diff --git a/letta/__init__.py b/letta/__init__.py
index 826b03f9..d7911ff5 100644
--- a/letta/__init__.py
+++ b/letta/__init__.py
@@ -13,11 +13,11 @@ from letta.schemas.job import Job
 from letta.schemas.letta_message import LettaMessage
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import (
-    ArchivalMemorySummary,
-    BasicBlockMemory,
-    ChatMemory,
-    Memory,
-    RecallMemorySummary,
+  ArchivalMemorySummary,
+  BasicBlockMemory,
+  ChatMemory,
+  Memory,
+  RecallMemorySummary,
 )
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_response import UsageStatistics
diff --git a/letta/agent.py b/letta/agent.py
index 0cbaff68..12515eba 100644
--- a/letta/agent.py
+++ b/letta/agent.py
@@ -7,17 +7,17 @@ from abc import ABC, abstractmethod
 from typing import List, Optional, Tuple, Union
 
 from letta.constants import (
-    BASE_TOOLS,
-    CLI_WARNING_PREFIX,
-    ERROR_MESSAGE_PREFIX,
-    FIRST_MESSAGE_ATTEMPTS,
-    FUNC_FAILED_HEARTBEAT_MESSAGE,
-    LLM_MAX_TOKENS,
-    MESSAGE_SUMMARY_TRUNC_KEEP_N_LAST,
-    MESSAGE_SUMMARY_TRUNC_TOKEN_FRAC,
-    MESSAGE_SUMMARY_WARNING_FRAC,
-    O1_BASE_TOOLS,
-    REQ_HEARTBEAT_MESSAGE,
+  BASE_TOOLS,
+  CLI_WARNING_PREFIX,
+  ERROR_MESSAGE_PREFIX,
+  FIRST_MESSAGE_ATTEMPTS,
+  FUNC_FAILED_HEARTBEAT_MESSAGE,
+  LLM_MAX_TOKENS,
+  MESSAGE_SUMMARY_TRUNC_KEEP_N_LAST,
+  MESSAGE_SUMMARY_TRUNC_TOKEN_FRAC,
+  MESSAGE_SUMMARY_WARNING_FRAC,
+  O1_BASE_TOOLS,
+  REQ_HEARTBEAT_MESSAGE,
 )
 from letta.errors import ContextWindowExceededError
 from letta.helpers import ToolRulesSolver
@@ -34,11 +34,11 @@ from letta.schemas.enums import MessageRole
 from letta.schemas.memory import ContextWindowOverview, Memory
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_request import (
-    Tool as ChatCompletionRequestTool,
+  Tool as ChatCompletionRequestTool,
 )
 from letta.schemas.openai.chat_completion_response import ChatCompletionResponse
 from letta.schemas.openai.chat_completion_response import (
-    Message as ChatCompletionMessage,
+  Message as ChatCompletionMessage,
 )
 from letta.schemas.openai.chat_completion_response import UsageStatistics
 from letta.schemas.tool import Tool
@@ -47,30 +47,30 @@ from letta.schemas.usage import LettaUsageStatistics
 from letta.services.agent_manager import AgentManager
 from letta.services.block_manager import BlockManager
 from letta.services.helpers.agent_manager_helper import (
-    check_supports_structured_output,
-    compile_memory_metadata_block,
+  check_supports_structured_output,
+  compile_memory_metadata_block,
 )
 from letta.services.message_manager import MessageManager
 from letta.services.passage_manager import PassageManager
 from letta.services.tool_execution_sandbox import ToolExecutionSandbox
 from letta.streaming_interface import StreamingRefreshCLIInterface
 from letta.system import (
-    get_heartbeat,
-    get_token_limit_warning,
-    package_function_response,
-    package_summarize_message,
-    package_user_message,
+  get_heartbeat,
+  get_token_limit_warning,
+  package_function_response,
+  package_summarize_message,
+  package_user_message,
 )
 from letta.utils import (
-    count_tokens,
-    get_friendly_error_msg,
-    get_tool_call_id,
-    get_utc_time,
-    json_dumps,
-    json_loads,
-    parse_json,
-    printd,
-    validate_function_response,
+  count_tokens,
+  get_friendly_error_msg,
+  get_tool_call_id,
+  get_utc_time,
+  json_dumps,
+  json_loads,
+  parse_json,
+  printd,
+  validate_function_response,
 )
 
 
diff --git a/letta/cli/cli.py b/letta/cli/cli.py
index efd58df7..b385a01c 100644
--- a/letta/cli/cli.py
+++ b/letta/cli/cli.py
@@ -10,10 +10,10 @@ from letta import create_client
 from letta.agent import Agent, save_agent
 from letta.config import LettaConfig
 from letta.constants import (
-    CLI_WARNING_PREFIX,
-    CORE_MEMORY_BLOCK_CHAR_LIMIT,
-    LETTA_DIR,
-    MIN_CONTEXT_WINDOW,
+  CLI_WARNING_PREFIX,
+  CORE_MEMORY_BLOCK_CHAR_LIMIT,
+  LETTA_DIR,
+  MIN_CONTEXT_WINDOW,
 )
 from letta.local_llm.constants import ASSISTANT_MESSAGE_CLI_SYMBOL
 from letta.log import get_logger
@@ -23,7 +23,7 @@ from letta.server.server import logger as server_logger
 
 # from letta.interface import CLIInterface as interface  # for printing to terminal
 from letta.streaming_interface import (
-    StreamingRefreshCLIInterface as interface,  # for printing to terminal
+  StreamingRefreshCLIInterface as interface,  # for printing to terminal
 )
 from letta.utils import open_folder_in_explorer, printd
 
diff --git a/letta/client/client.py b/letta/client/client.py
index af81a562..eb1b906f 100644
--- a/letta/client/client.py
+++ b/letta/client/client.py
@@ -5,12 +5,12 @@ from typing import Callable, Dict, Generator, List, Optional, Union
 import letta.utils
 import requests
 from letta.constants import (
-    ADMIN_PREFIX,
-    BASE_MEMORY_TOOLS,
-    BASE_TOOLS,
-    DEFAULT_HUMAN,
-    DEFAULT_PERSONA,
-    FUNCTION_RETURN_CHAR_LIMIT,
+  ADMIN_PREFIX,
+  BASE_MEMORY_TOOLS,
+  BASE_TOOLS,
+  DEFAULT_HUMAN,
+  DEFAULT_PERSONA,
+  FUNCTION_RETURN_CHAR_LIMIT,
 )
 from letta.data_sources.connectors import DataConnector
 from letta.functions.functions import parse_source_code
@@ -27,25 +27,25 @@ from letta.schemas.letta_request import LettaRequest, LettaStreamingRequest
 from letta.schemas.letta_response import LettaResponse, LettaStreamingResponse
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import (
-    ArchivalMemorySummary,
-    ChatMemory,
-    CreateArchivalMemory,
-    Memory,
-    RecallMemorySummary,
+  ArchivalMemorySummary,
+  ChatMemory,
+  CreateArchivalMemory,
+  Memory,
+  RecallMemorySummary,
 )
 from letta.schemas.message import Message, MessageCreate, MessageUpdate
 from letta.schemas.openai.chat_completions import ToolCall
 from letta.schemas.organization import Organization
 from letta.schemas.passage import Passage
 from letta.schemas.sandbox_config import (
-    E2BSandboxConfig,
-    LocalSandboxConfig,
-    SandboxConfig,
-    SandboxConfigCreate,
-    SandboxConfigUpdate,
-    SandboxEnvironmentVariable,
-    SandboxEnvironmentVariableCreate,
-    SandboxEnvironmentVariableUpdate,
+  E2BSandboxConfig,
+  LocalSandboxConfig,
+  SandboxConfig,
+  SandboxConfigCreate,
+  SandboxConfigUpdate,
+  SandboxEnvironmentVariable,
+  SandboxEnvironmentVariableCreate,
+  SandboxEnvironmentVariableUpdate,
 )
 from letta.schemas.source import Source, SourceCreate, SourceUpdate
 from letta.schemas.tool import Tool, ToolCreate, ToolUpdate
diff --git a/letta/client/streaming.py b/letta/client/streaming.py
index 7d7e1129..130e8ef2 100644
--- a/letta/client/streaming.py
+++ b/letta/client/streaming.py
@@ -7,9 +7,9 @@ from letta.constants import OPENAI_CONTEXT_WINDOW_ERROR_SUBSTRING
 from letta.errors import LLMError
 from letta.schemas.enums import MessageStreamStatus
 from letta.schemas.letta_message import (
-    ReasoningMessage,
-    ToolCallMessage,
-    ToolReturnMessage,
+  ReasoningMessage,
+  ToolCallMessage,
+  ToolReturnMessage,
 )
 from letta.schemas.letta_response import LettaStreamingResponse
 from letta.schemas.usage import LettaUsageStatistics
diff --git a/letta/client/utils.py b/letta/client/utils.py
index 871269c7..1588f7d1 100644
--- a/letta/client/utils.py
+++ b/letta/client/utils.py
@@ -4,8 +4,8 @@ from typing import Optional
 
 from IPython.display import HTML, display
 from letta.local_llm.constants import (
-    ASSISTANT_MESSAGE_CLI_SYMBOL,
-    INNER_THOUGHTS_CLI_SYMBOL,
+  ASSISTANT_MESSAGE_CLI_SYMBOL,
+  INNER_THOUGHTS_CLI_SYMBOL,
 )
 from sqlalchemy.testing.plugin.plugin_base import warnings
 
diff --git a/letta/config.py b/letta/config.py
index ed9e8668..a50154a6 100644
--- a/letta/config.py
+++ b/letta/config.py
@@ -5,12 +5,12 @@ from typing import Optional
 
 import letta
 from letta.constants import (
-    CORE_MEMORY_HUMAN_CHAR_LIMIT,
-    CORE_MEMORY_PERSONA_CHAR_LIMIT,
-    DEFAULT_HUMAN,
-    DEFAULT_PERSONA,
-    DEFAULT_PRESET,
-    LETTA_DIR,
+  CORE_MEMORY_HUMAN_CHAR_LIMIT,
+  CORE_MEMORY_PERSONA_CHAR_LIMIT,
+  DEFAULT_HUMAN,
+  DEFAULT_PERSONA,
+  DEFAULT_PRESET,
+  LETTA_DIR,
 )
 from letta.log import get_logger
 from letta.schemas.embedding_config import EmbeddingConfig
diff --git a/letta/data_sources/connectors.py b/letta/data_sources/connectors.py
index 3d577810..274e2524 100644
--- a/letta/data_sources/connectors.py
+++ b/letta/data_sources/connectors.py
@@ -2,9 +2,9 @@ from typing import Dict, Iterator, List, Tuple
 
 import typer
 from letta.data_sources.connectors_helper import (
-    assert_all_files_exist_locally,
-    extract_metadata_from_files,
-    get_filenames_in_dir,
+  assert_all_files_exist_locally,
+  extract_metadata_from_files,
+  get_filenames_in_dir,
 )
 from letta.embeddings import embedding_model
 from letta.schemas.file import FileMetadata
diff --git a/letta/embeddings.py b/letta/embeddings.py
index e27ee1ad..56f01631 100644
--- a/letta/embeddings.py
+++ b/letta/embeddings.py
@@ -4,9 +4,9 @@ from typing import Any, List, Optional
 import numpy as np
 import tiktoken
 from letta.constants import (
-    EMBEDDING_TO_TOKENIZER_DEFAULT,
-    EMBEDDING_TO_TOKENIZER_MAP,
-    MAX_EMBEDDING_DIM,
+  EMBEDDING_TO_TOKENIZER_DEFAULT,
+  EMBEDDING_TO_TOKENIZER_MAP,
+  MAX_EMBEDDING_DIM,
 )
 from letta.schemas.embedding_config import EmbeddingConfig
 from letta.utils import is_valid_url, printd
diff --git a/letta/functions/function_sets/extras.py b/letta/functions/function_sets/extras.py
index c911ffca..c8edc93c 100644
--- a/letta/functions/function_sets/extras.py
+++ b/letta/functions/function_sets/extras.py
@@ -4,8 +4,8 @@ from typing import Optional
 
 import requests
 from letta.constants import (
-    MESSAGE_CHATGPT_FUNCTION_MODEL,
-    MESSAGE_CHATGPT_FUNCTION_SYSTEM_MESSAGE,
+  MESSAGE_CHATGPT_FUNCTION_MODEL,
+  MESSAGE_CHATGPT_FUNCTION_SYSTEM_MESSAGE,
 )
 from letta.llm_api.llm_api_tools import create
 from letta.schemas.message import Message
diff --git a/letta/helpers/tool_rule_solver.py b/letta/helpers/tool_rule_solver.py
index 24eff307..b9370bf7 100644
--- a/letta/helpers/tool_rule_solver.py
+++ b/letta/helpers/tool_rule_solver.py
@@ -3,11 +3,11 @@ from typing import List, Optional, Union
 
 from letta.schemas.enums import ToolRuleType
 from letta.schemas.tool_rule import (
-    BaseToolRule,
-    ChildToolRule,
-    ConditionalToolRule,
-    InitToolRule,
-    TerminalToolRule,
+  BaseToolRule,
+  ChildToolRule,
+  ConditionalToolRule,
+  InitToolRule,
+  TerminalToolRule,
 )
 from pydantic import BaseModel, Field
 
diff --git a/letta/interface.py b/letta/interface.py
index 41276b17..22e9678c 100644
--- a/letta/interface.py
+++ b/letta/interface.py
@@ -5,8 +5,8 @@ from typing import List, Optional
 from colorama import Fore, Style, init
 from letta.constants import CLI_WARNING_PREFIX
 from letta.local_llm.constants import (
-    ASSISTANT_MESSAGE_CLI_SYMBOL,
-    INNER_THOUGHTS_CLI_SYMBOL,
+  ASSISTANT_MESSAGE_CLI_SYMBOL,
+  INNER_THOUGHTS_CLI_SYMBOL,
 )
 from letta.schemas.message import Message
 from letta.utils import json_loads, printd
diff --git a/letta/llm_api/anthropic.py b/letta/llm_api/anthropic.py
index 78980d52..059c0881 100644
--- a/letta/llm_api/anthropic.py
+++ b/letta/llm_api/anthropic.py
@@ -6,12 +6,12 @@ from letta.llm_api.helpers import make_post_request
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_request import ChatCompletionRequest, Tool
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    FunctionCall,
+  ChatCompletionResponse,
+  Choice,
+  FunctionCall,
 )
 from letta.schemas.openai.chat_completion_response import (
-    Message as ChoiceMessage,  # NOTE: avoid conflict with our own Letta Message datatype
+  Message as ChoiceMessage,  # NOTE: avoid conflict with our own Letta Message datatype
 )
 from letta.schemas.openai.chat_completion_response import ToolCall, UsageStatistics
 from letta.utils import get_utc_time, smart_urljoin
diff --git a/letta/llm_api/cohere.py b/letta/llm_api/cohere.py
index 844e618f..7ea633e0 100644
--- a/letta/llm_api/cohere.py
+++ b/letta/llm_api/cohere.py
@@ -7,12 +7,12 @@ from letta.local_llm.utils import count_tokens
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_request import ChatCompletionRequest, Tool
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    FunctionCall,
+  ChatCompletionResponse,
+  Choice,
+  FunctionCall,
 )
 from letta.schemas.openai.chat_completion_response import (
-    Message as ChoiceMessage,  # NOTE: avoid conflict with our own Letta Message datatype
+  Message as ChoiceMessage,  # NOTE: avoid conflict with our own Letta Message datatype
 )
 from letta.schemas.openai.chat_completion_response import ToolCall, UsageStatistics
 from letta.utils import get_tool_call_id, get_utc_time, json_dumps, smart_urljoin
@@ -276,8 +276,8 @@ def convert_tools_to_cohere_format(tools: List[Tool], inner_thoughts_in_kwargs:
         # NOTE: since Cohere doesn't allow "text" in the response when a tool call happens, if we want
         # a simultaneous CoT + tool call we need to put it inside a kwarg
         from letta.local_llm.constants import (
-            INNER_THOUGHTS_KWARG,
-            INNER_THOUGHTS_KWARG_DESCRIPTION,
+          INNER_THOUGHTS_KWARG,
+          INNER_THOUGHTS_KWARG_DESCRIPTION,
         )
 
         for cohere_tool in tools_dict_list:
diff --git a/letta/llm_api/google_ai.py b/letta/llm_api/google_ai.py
index f16fc447..483a319f 100644
--- a/letta/llm_api/google_ai.py
+++ b/letta/llm_api/google_ai.py
@@ -8,12 +8,12 @@ from letta.local_llm.json_parser import clean_json_string_extra_backslash
 from letta.local_llm.utils import count_tokens
 from letta.schemas.openai.chat_completion_request import Tool
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    FunctionCall,
-    Message,
-    ToolCall,
-    UsageStatistics,
+  ChatCompletionResponse,
+  Choice,
+  FunctionCall,
+  Message,
+  ToolCall,
+  UsageStatistics,
 )
 from letta.utils import get_tool_call_id, get_utc_time, json_dumps
 
@@ -230,8 +230,8 @@ def convert_tools_to_google_ai_format(tools: List[Tool], inner_thoughts_in_kwarg
         # Add inner thoughts
         if inner_thoughts_in_kwargs:
             from letta.local_llm.constants import (
-                INNER_THOUGHTS_KWARG,
-                INNER_THOUGHTS_KWARG_DESCRIPTION,
+              INNER_THOUGHTS_KWARG,
+              INNER_THOUGHTS_KWARG_DESCRIPTION,
             )
 
             func["parameters"]["properties"][INNER_THOUGHTS_KWARG] = {
diff --git a/letta/llm_api/llm_api_tools.py b/letta/llm_api/llm_api_tools.py
index 7b39b31a..9acb1f01 100644
--- a/letta/llm_api/llm_api_tools.py
+++ b/letta/llm_api/llm_api_tools.py
@@ -8,36 +8,36 @@ from letta.errors import LettaConfigurationError, RateLimitExceededError
 from letta.llm_api.anthropic import anthropic_chat_completions_request
 from letta.llm_api.azure_openai import azure_openai_chat_completions_request
 from letta.llm_api.google_ai import (
-    convert_tools_to_google_ai_format,
-    google_ai_chat_completions_request,
+  convert_tools_to_google_ai_format,
+  google_ai_chat_completions_request,
 )
 from letta.llm_api.helpers import (
-    add_inner_thoughts_to_functions,
-    unpack_all_inner_thoughts_from_kwargs,
+  add_inner_thoughts_to_functions,
+  unpack_all_inner_thoughts_from_kwargs,
 )
 from letta.llm_api.openai import (
-    build_openai_chat_completions_request,
-    openai_chat_completions_process_stream,
-    openai_chat_completions_request,
+  build_openai_chat_completions_request,
+  openai_chat_completions_process_stream,
+  openai_chat_completions_request,
 )
 from letta.local_llm.chat_completion_proxy import get_chat_completion
 from letta.local_llm.constants import (
-    INNER_THOUGHTS_KWARG,
-    INNER_THOUGHTS_KWARG_DESCRIPTION,
+  INNER_THOUGHTS_KWARG,
+  INNER_THOUGHTS_KWARG_DESCRIPTION,
 )
 from letta.local_llm.utils import num_tokens_from_functions, num_tokens_from_messages
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_request import (
-    ChatCompletionRequest,
-    Tool,
-    cast_message_to_subtype,
+  ChatCompletionRequest,
+  Tool,
+  cast_message_to_subtype,
 )
 from letta.schemas.openai.chat_completion_response import ChatCompletionResponse
 from letta.settings import ModelSettings
 from letta.streaming_interface import (
-    AgentChunkStreamingInterface,
-    AgentRefreshStreamingInterface,
+  AgentChunkStreamingInterface,
+  AgentRefreshStreamingInterface,
 )
 
 LLM_API_PROVIDER_OPTIONS = ["openai", "azure", "anthropic", "google_ai", "cohere", "local", "groq"]
diff --git a/letta/llm_api/openai.py b/letta/llm_api/openai.py
index 407ac6ae..3ad3cf2a 100644
--- a/letta/llm_api/openai.py
+++ b/letta/llm_api/openai.py
@@ -9,13 +9,13 @@ from httpx_sse._exceptions import SSEError
 from letta.constants import OPENAI_CONTEXT_WINDOW_ERROR_SUBSTRING
 from letta.errors import LLMError
 from letta.llm_api.helpers import (
-    add_inner_thoughts_to_functions,
-    convert_to_structured_output,
-    make_post_request,
+  add_inner_thoughts_to_functions,
+  convert_to_structured_output,
+  make_post_request,
 )
 from letta.local_llm.constants import (
-    INNER_THOUGHTS_KWARG,
-    INNER_THOUGHTS_KWARG_DESCRIPTION,
+  INNER_THOUGHTS_KWARG,
+  INNER_THOUGHTS_KWARG_DESCRIPTION,
 )
 from letta.local_llm.utils import num_tokens_from_functions, num_tokens_from_messages
 from letta.schemas.llm_config import LLMConfig
@@ -23,26 +23,26 @@ from letta.schemas.message import Message as _Message
 from letta.schemas.message import MessageRole as _MessageRole
 from letta.schemas.openai.chat_completion_request import ChatCompletionRequest
 from letta.schemas.openai.chat_completion_request import (
-    FunctionCall as ToolFunctionChoiceFunctionCall,
+  FunctionCall as ToolFunctionChoiceFunctionCall,
 )
 from letta.schemas.openai.chat_completion_request import (
-    Tool,
-    ToolFunctionChoice,
-    cast_message_to_subtype,
+  Tool,
+  ToolFunctionChoice,
+  cast_message_to_subtype,
 )
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionChunkResponse,
-    ChatCompletionResponse,
-    Choice,
-    FunctionCall,
-    Message,
-    ToolCall,
-    UsageStatistics,
+  ChatCompletionChunkResponse,
+  ChatCompletionResponse,
+  Choice,
+  FunctionCall,
+  Message,
+  ToolCall,
+  UsageStatistics,
 )
 from letta.schemas.openai.embedding_response import EmbeddingResponse
 from letta.streaming_interface import (
-    AgentChunkStreamingInterface,
-    AgentRefreshStreamingInterface,
+  AgentChunkStreamingInterface,
+  AgentRefreshStreamingInterface,
 )
 from letta.utils import get_tool_call_id, smart_urljoin
 
diff --git a/letta/local_llm/chat_completion_proxy.py b/letta/local_llm/chat_completion_proxy.py
index 9eba5ca8..aa173181 100644
--- a/letta/local_llm/chat_completion_proxy.py
+++ b/letta/local_llm/chat_completion_proxy.py
@@ -8,8 +8,8 @@ from letta.errors import LocalLLMConnectionError, LocalLLMError
 from letta.local_llm.constants import DEFAULT_WRAPPER
 from letta.local_llm.function_parser import patch_function
 from letta.local_llm.grammars.gbnf_grammar_generator import (
-    create_dynamic_model_from_function,
-    generate_gbnf_grammar_and_documentation,
+  create_dynamic_model_from_function,
+  generate_gbnf_grammar_and_documentation,
 )
 from letta.local_llm.koboldcpp.api import get_koboldcpp_completion
 from letta.local_llm.llamacpp.api import get_llamacpp_completion
@@ -20,15 +20,15 @@ from letta.local_llm.utils import count_tokens, get_available_wrappers
 from letta.local_llm.vllm.api import get_vllm_completion
 from letta.local_llm.webui.api import get_webui_completion
 from letta.local_llm.webui.legacy_api import (
-    get_webui_completion as get_webui_completion_legacy,
+  get_webui_completion as get_webui_completion_legacy,
 )
 from letta.prompts.gpt_summarize import SYSTEM as SUMMARIZE_SYSTEM_MESSAGE
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    Message,
-    ToolCall,
-    UsageStatistics,
+  ChatCompletionResponse,
+  Choice,
+  Message,
+  ToolCall,
+  UsageStatistics,
 )
 from letta.utils import get_tool_call_id, get_utc_time, json_dumps
 
diff --git a/letta/local_llm/constants.py b/letta/local_llm/constants.py
index ed07f4f1..4552f103 100644
--- a/letta/local_llm/constants.py
+++ b/letta/local_llm/constants.py
@@ -1,6 +1,6 @@
 # import letta.local_llm.llm_chat_completion_wrappers.airoboros as airoboros
 from letta.local_llm.llm_chat_completion_wrappers.chatml import (
-    ChatMLInnerMonologueWrapper,
+  ChatMLInnerMonologueWrapper,
 )
 
 DEFAULT_ENDPOINTS = {
diff --git a/letta/local_llm/grammars/gbnf_grammar_generator.py b/letta/local_llm/grammars/gbnf_grammar_generator.py
index 1cb793ef..ce3ace73 100644
--- a/letta/local_llm/grammars/gbnf_grammar_generator.py
+++ b/letta/local_llm/grammars/gbnf_grammar_generator.py
@@ -6,16 +6,16 @@ from enum import Enum
 from inspect import getdoc, isclass
 from types import NoneType
 from typing import (
-    Any,
-    Callable,
-    List,
-    Optional,
-    Tuple,
-    Type,
-    Union,
-    _GenericAlias,
-    get_args,
-    get_origin,
+  Any,
+  Callable,
+  List,
+  Optional,
+  Tuple,
+  Type,
+  Union,
+  _GenericAlias,
+  get_args,
+  get_origin,
 )
 
 from docstring_parser import parse
diff --git a/letta/local_llm/llm_chat_completion_wrappers/chatml.py b/letta/local_llm/llm_chat_completion_wrappers/chatml.py
index baa15923..583b77b9 100644
--- a/letta/local_llm/llm_chat_completion_wrappers/chatml.py
+++ b/letta/local_llm/llm_chat_completion_wrappers/chatml.py
@@ -1,7 +1,7 @@
 from letta.errors import LLMJSONParsingError
 from letta.local_llm.json_parser import clean_json
 from letta.local_llm.llm_chat_completion_wrappers.wrapper_base import (
-    LLMChatCompletionWrapper,
+  LLMChatCompletionWrapper,
 )
 from letta.schemas.enums import MessageRole
 from letta.utils import json_dumps, json_loads
@@ -76,8 +76,8 @@ class ChatMLInnerMonologueWrapper(LLMChatCompletionWrapper):
         func_str += f"\n  params:"
         if add_inner_thoughts:
             from letta.local_llm.constants import (
-                INNER_THOUGHTS_KWARG,
-                INNER_THOUGHTS_KWARG_DESCRIPTION,
+              INNER_THOUGHTS_KWARG,
+              INNER_THOUGHTS_KWARG_DESCRIPTION,
             )
 
             func_str += f"\n    {INNER_THOUGHTS_KWARG}: {INNER_THOUGHTS_KWARG_DESCRIPTION}"
diff --git a/letta/local_llm/llm_chat_completion_wrappers/llama3.py b/letta/local_llm/llm_chat_completion_wrappers/llama3.py
index fa417b7d..43174dd5 100644
--- a/letta/local_llm/llm_chat_completion_wrappers/llama3.py
+++ b/letta/local_llm/llm_chat_completion_wrappers/llama3.py
@@ -1,7 +1,7 @@
 from letta.errors import LLMJSONParsingError
 from letta.local_llm.json_parser import clean_json
 from letta.local_llm.llm_chat_completion_wrappers.wrapper_base import (
-    LLMChatCompletionWrapper,
+  LLMChatCompletionWrapper,
 )
 from letta.utils import json_dumps, json_loads
 
@@ -75,8 +75,8 @@ class LLaMA3InnerMonologueWrapper(LLMChatCompletionWrapper):
         func_str += "\n  params:"
         if add_inner_thoughts:
             from letta.local_llm.constants import (
-                INNER_THOUGHTS_KWARG,
-                INNER_THOUGHTS_KWARG_DESCRIPTION,
+              INNER_THOUGHTS_KWARG,
+              INNER_THOUGHTS_KWARG_DESCRIPTION,
             )
 
             func_str += f"\n    {INNER_THOUGHTS_KWARG}: {INNER_THOUGHTS_KWARG_DESCRIPTION}"
diff --git a/letta/local_llm/settings/settings.py b/letta/local_llm/settings/settings.py
index b4c67a9e..8a3fcbe8 100644
--- a/letta/local_llm/settings/settings.py
+++ b/letta/local_llm/settings/settings.py
@@ -3,7 +3,7 @@ import os
 
 from letta.constants import LETTA_DIR
 from letta.local_llm.settings.deterministic_mirostat import (
-    settings as det_miro_settings,
+  settings as det_miro_settings,
 )
 from letta.local_llm.settings.simple import settings as simple_settings
 
diff --git a/letta/orm/agent.py b/letta/orm/agent.py
index de9dd5ce..b8c541e2 100644
--- a/letta/orm/agent.py
+++ b/letta/orm/agent.py
@@ -3,9 +3,9 @@ from typing import TYPE_CHECKING, List, Optional
 
 from letta.orm.block import Block
 from letta.orm.custom_columns import (
-    EmbeddingConfigColumn,
-    LLMConfigColumn,
-    ToolRulesColumn,
+  EmbeddingConfigColumn,
+  LLMConfigColumn,
+  ToolRulesColumn,
 )
 from letta.orm.message import Message
 from letta.orm.mixins import OrganizationMixin
diff --git a/letta/orm/base.py b/letta/orm/base.py
index e9491c41..f740ef45 100644
--- a/letta/orm/base.py
+++ b/letta/orm/base.py
@@ -3,11 +3,11 @@ from typing import Optional
 
 from sqlalchemy import Boolean, DateTime, String, func, text
 from sqlalchemy.orm import (
-    DeclarativeBase,
-    Mapped,
-    declarative_mixin,
-    declared_attr,
-    mapped_column,
+  DeclarativeBase,
+  Mapped,
+  declarative_mixin,
+  declared_attr,
+  mapped_column,
 )
 
 
diff --git a/letta/orm/custom_columns.py b/letta/orm/custom_columns.py
index b20760f9..05113a6a 100644
--- a/letta/orm/custom_columns.py
+++ b/letta/orm/custom_columns.py
@@ -7,10 +7,10 @@ from letta.schemas.enums import ToolRuleType
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.openai.chat_completions import ToolCall, ToolCallFunction
 from letta.schemas.tool_rule import (
-    ChildToolRule,
-    ConditionalToolRule,
-    InitToolRule,
-    TerminalToolRule,
+  ChildToolRule,
+  ConditionalToolRule,
+  InitToolRule,
+  TerminalToolRule,
 )
 from sqlalchemy import JSON
 from sqlalchemy.types import BINARY, TypeDecorator
diff --git a/letta/orm/sandbox_config.py b/letta/orm/sandbox_config.py
index 0b0cad17..600e0c8a 100644
--- a/letta/orm/sandbox_config.py
+++ b/letta/orm/sandbox_config.py
@@ -4,7 +4,7 @@ from letta.orm.mixins import OrganizationMixin, SandboxConfigMixin
 from letta.orm.sqlalchemy_base import SqlalchemyBase
 from letta.schemas.sandbox_config import SandboxConfig as PydanticSandboxConfig
 from letta.schemas.sandbox_config import (
-    SandboxEnvironmentVariable as PydanticSandboxEnvironmentVariable,
+  SandboxEnvironmentVariable as PydanticSandboxEnvironmentVariable,
 )
 from letta.schemas.sandbox_config import SandboxType
 from sqlalchemy import JSON
diff --git a/letta/orm/sqlalchemy_base.py b/letta/orm/sqlalchemy_base.py
index 857d0990..3e307bc4 100644
--- a/letta/orm/sqlalchemy_base.py
+++ b/letta/orm/sqlalchemy_base.py
@@ -6,10 +6,10 @@ from typing import TYPE_CHECKING, List, Literal, Optional
 from letta.log import get_logger
 from letta.orm.base import Base, CommonSqlalchemyMetaMixins
 from letta.orm.errors import (
-    DatabaseTimeoutError,
-    ForeignKeyConstraintViolationError,
-    NoResultFound,
-    UniqueConstraintViolationError,
+  DatabaseTimeoutError,
+  ForeignKeyConstraintViolationError,
+  NoResultFound,
+  UniqueConstraintViolationError,
 )
 from letta.orm.sqlite_functions import adapt_array
 from sqlalchemy import String, desc, func, or_, select
diff --git a/letta/providers.py b/letta/providers.py
index cb7bf72b..23964c62 100644
--- a/letta/providers.py
+++ b/letta/providers.py
@@ -2,8 +2,8 @@ from typing import List, Optional
 
 from letta.constants import LLM_MAX_TOKENS, MIN_CONTEXT_WINDOW
 from letta.llm_api.azure_openai import (
-    get_azure_chat_completions_endpoint,
-    get_azure_embeddings_endpoint,
+  get_azure_chat_completions_endpoint,
+  get_azure_embeddings_endpoint,
 )
 from letta.llm_api.azure_openai_constants import AZURE_MODEL_TO_CONTEXT_LENGTH
 from letta.schemas.embedding_config import EmbeddingConfig
@@ -568,7 +568,7 @@ class AzureProvider(Provider):
 
     def list_llm_models(self) -> List[LLMConfig]:
         from letta.llm_api.azure_openai import (
-            azure_openai_get_chat_completion_model_list,
+          azure_openai_get_chat_completion_model_list,
         )
 
         model_options = azure_openai_get_chat_completion_model_list(self.base_url, api_key=self.api_key, api_version=self.api_version)
diff --git a/letta/schemas/message.py b/letta/schemas/message.py
index 24022ece..9697b550 100644
--- a/letta/schemas/message.py
+++ b/letta/schemas/message.py
@@ -5,18 +5,18 @@ from datetime import datetime, timezone
 from typing import List, Literal, Optional
 
 from letta.constants import (
-    DEFAULT_MESSAGE_TOOL,
-    DEFAULT_MESSAGE_TOOL_KWARG,
-    TOOL_CALL_ID_MAX_LEN,
+  DEFAULT_MESSAGE_TOOL,
+  DEFAULT_MESSAGE_TOOL_KWARG,
+  TOOL_CALL_ID_MAX_LEN,
 )
 from letta.local_llm.constants import INNER_THOUGHTS_KWARG
 from letta.schemas.enums import MessageRole
 from letta.schemas.letta_base import OrmMetadataBase
 from letta.schemas.letta_message import (
-    AssistantMessage,
-    LettaMessage,
-    ReasoningMessage,
-    SystemMessage,
+  AssistantMessage,
+  LettaMessage,
+  ReasoningMessage,
+  SystemMessage,
 )
 from letta.schemas.letta_message import ToolCall as LettaToolCall
 from letta.schemas.letta_message import ToolCallMessage, ToolReturnMessage, UserMessage
diff --git a/letta/schemas/tool.py b/letta/schemas/tool.py
index 2837ee7f..cee04fef 100644
--- a/letta/schemas/tool.py
+++ b/letta/schemas/tool.py
@@ -3,8 +3,8 @@ from typing import Dict, List, Optional
 from letta.constants import FUNCTION_RETURN_CHAR_LIMIT
 from letta.functions.functions import derive_openai_json_schema
 from letta.functions.helpers import (
-    generate_composio_tool_wrapper,
-    generate_langchain_tool_wrapper,
+  generate_composio_tool_wrapper,
+  generate_langchain_tool_wrapper,
 )
 from letta.functions.schema_generator import generate_schema_from_args_schema_v2
 from letta.schemas.letta_base import LettaBase
diff --git a/letta/server/rest_api/app.py b/letta/server/rest_api/app.py
index 425d9bad..bb183935 100644
--- a/letta/server/rest_api/app.py
+++ b/letta/server/rest_api/app.py
@@ -13,33 +13,33 @@ from letta.constants import ADMIN_PREFIX, API_PREFIX, OPENAI_API_PREFIX
 from letta.errors import LettaAgentNotFoundError, LettaUserNotFoundError
 from letta.log import get_logger
 from letta.orm.errors import (
-    DatabaseTimeoutError,
-    ForeignKeyConstraintViolationError,
-    NoResultFound,
-    UniqueConstraintViolationError,
+  DatabaseTimeoutError,
+  ForeignKeyConstraintViolationError,
+  NoResultFound,
+  UniqueConstraintViolationError,
 )
 from letta.schemas.letta_response import LettaResponse
 from letta.server.constants import REST_DEFAULT_PORT
 
 # NOTE(charles): these are extra routes that are not part of v1 but we still need to mount to pass tests
 from letta.server.rest_api.auth.index import (
-    setup_auth_router,  # TODO: probably remove right?
+  setup_auth_router,  # TODO: probably remove right?
 )
 from letta.server.rest_api.interface import StreamingServerInterface
 from letta.server.rest_api.routers.openai.assistants.assistants import (
-    router as openai_assistants_router,
+  router as openai_assistants_router,
 )
 from letta.server.rest_api.routers.openai.chat_completions.chat_completions import (
-    router as openai_chat_completions_router,
+  router as openai_chat_completions_router,
 )
 
 # from letta.orm.utilities import get_db_session  # TODO(ethan) reenable once we merge ORM
 from letta.server.rest_api.routers.v1 import ROUTERS as v1_routes
 from letta.server.rest_api.routers.v1.organizations import (
-    router as organizations_router,
+  router as organizations_router,
 )
 from letta.server.rest_api.routers.v1.users import (
-    router as users_router,  # TODO: decide on admin
+  router as users_router,  # TODO: decide on admin
 )
 from letta.server.rest_api.static_files import mount_static_files
 from letta.server.server import SyncServer
diff --git a/letta/server/rest_api/interface.py b/letta/server/rest_api/interface.py
index ba06e1d6..ffc46edd 100644
--- a/letta/server/rest_api/interface.py
+++ b/letta/server/rest_api/interface.py
@@ -11,22 +11,22 @@ from letta.interface import AgentInterface
 from letta.local_llm.constants import INNER_THOUGHTS_KWARG
 from letta.schemas.enums import MessageStreamStatus
 from letta.schemas.letta_message import (
-    AssistantMessage,
-    LegacyFunctionCallMessage,
-    LegacyLettaMessage,
-    LettaMessage,
-    ReasoningMessage,
-    ToolCall,
-    ToolCallDelta,
-    ToolCallMessage,
-    ToolReturnMessage,
+  AssistantMessage,
+  LegacyFunctionCallMessage,
+  LegacyLettaMessage,
+  LettaMessage,
+  ReasoningMessage,
+  ToolCall,
+  ToolCallDelta,
+  ToolCallMessage,
+  ToolReturnMessage,
 )
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_response import ChatCompletionChunkResponse
 from letta.streaming_interface import AgentChunkStreamingInterface
 from letta.streaming_utils import (
-    FunctionArgumentsStreamHandler,
-    JSONInnerThoughtsExtractor,
+  FunctionArgumentsStreamHandler,
+  JSONInnerThoughtsExtractor,
 )
 from letta.utils import is_utc_datetime
 
diff --git a/letta/server/rest_api/routers/openai/assistants/assistants.py b/letta/server/rest_api/routers/openai/assistants/assistants.py
index 59e57cdf..95f8f01e 100644
--- a/letta/server/rest_api/routers/openai/assistants/assistants.py
+++ b/letta/server/rest_api/routers/openai/assistants/assistants.py
@@ -4,10 +4,10 @@ from fastapi import APIRouter, Body, HTTPException, Path, Query
 from letta.constants import DEFAULT_PRESET
 from letta.schemas.openai.openai import AssistantFile, OpenAIAssistant
 from letta.server.rest_api.routers.openai.assistants.schemas import (
-    CreateAssistantFileRequest,
-    CreateAssistantRequest,
-    DeleteAssistantFileResponse,
-    DeleteAssistantResponse,
+  CreateAssistantFileRequest,
+  CreateAssistantRequest,
+  DeleteAssistantFileResponse,
+  DeleteAssistantResponse,
 )
 from letta.utils import get_utc_time
 
diff --git a/letta/server/rest_api/routers/openai/assistants/schemas.py b/letta/server/rest_api/routers/openai/assistants/schemas.py
index 5a6649eb..069a4d97 100644
--- a/letta/server/rest_api/routers/openai/assistants/schemas.py
+++ b/letta/server/rest_api/routers/openai/assistants/schemas.py
@@ -1,11 +1,11 @@
 from typing import List, Optional
 
 from letta.schemas.openai.openai import (
-    MessageRoleType,
-    OpenAIMessage,
-    OpenAIThread,
-    ToolCall,
-    ToolCallOutput,
+  MessageRoleType,
+  OpenAIMessage,
+  OpenAIThread,
+  ToolCall,
+  ToolCallOutput,
 )
 from pydantic import BaseModel, Field
 
diff --git a/letta/server/rest_api/routers/openai/chat_completions/chat_completions.py b/letta/server/rest_api/routers/openai/chat_completions/chat_completions.py
index 72b647db..9127787f 100644
--- a/letta/server/rest_api/routers/openai/chat_completions/chat_completions.py
+++ b/letta/server/rest_api/routers/openai/chat_completions/chat_completions.py
@@ -6,10 +6,10 @@ from letta.schemas.enums import MessageRole
 from letta.schemas.letta_message import LettaMessage, ToolCall
 from letta.schemas.openai.chat_completion_request import ChatCompletionRequest
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    Message,
-    UsageStatistics,
+  ChatCompletionResponse,
+  Choice,
+  Message,
+  UsageStatistics,
 )
 
 # TODO this belongs in a controller!
diff --git a/letta/server/rest_api/routers/v1/__init__.py b/letta/server/rest_api/routers/v1/__init__.py
index 764a78a3..bcebeb26 100644
--- a/letta/server/rest_api/routers/v1/__init__.py
+++ b/letta/server/rest_api/routers/v1/__init__.py
@@ -4,7 +4,7 @@ from letta.server.rest_api.routers.v1.health import router as health_router
 from letta.server.rest_api.routers.v1.jobs import router as jobs_router
 from letta.server.rest_api.routers.v1.llms import router as llm_router
 from letta.server.rest_api.routers.v1.sandbox_configs import (
-    router as sandbox_configs_router,
+  router as sandbox_configs_router,
 )
 from letta.server.rest_api.routers.v1.sources import router as sources_router
 from letta.server.rest_api.routers.v1.tools import router as tools_router
diff --git a/letta/server/rest_api/routers/v1/agents.py b/letta/server/rest_api/routers/v1/agents.py
index d66cb193..a1162653 100644
--- a/letta/server/rest_api/routers/v1/agents.py
+++ b/letta/server/rest_api/routers/v1/agents.py
@@ -4,14 +4,14 @@ from datetime import datetime
 from typing import List, Optional, Union
 
 from fastapi import (
-    APIRouter,
-    BackgroundTasks,
-    Body,
-    Depends,
-    Header,
-    HTTPException,
-    Query,
-    status,
+  APIRouter,
+  BackgroundTasks,
+  Body,
+  Depends,
+  Header,
+  HTTPException,
+  Query,
+  status,
 )
 from fastapi.responses import JSONResponse, StreamingResponse
 from letta.constants import DEFAULT_MESSAGE_TOOL, DEFAULT_MESSAGE_TOOL_KWARG
@@ -19,25 +19,25 @@ from letta.log import get_logger
 from letta.orm.errors import NoResultFound
 from letta.schemas.agent import AgentState, CreateAgent, UpdateAgent
 from letta.schemas.block import (  # , BlockLabelUpdate, BlockLimitUpdate
-    Block,
-    BlockUpdate,
-    CreateBlock,
+  Block,
+  BlockUpdate,
+  CreateBlock,
 )
 from letta.schemas.enums import MessageStreamStatus
 from letta.schemas.job import Job, JobStatus, JobUpdate
 from letta.schemas.letta_message import (
-    LegacyLettaMessage,
-    LettaMessage,
-    LettaMessageUnion,
+  LegacyLettaMessage,
+  LettaMessage,
+  LettaMessageUnion,
 )
 from letta.schemas.letta_request import LettaRequest, LettaStreamingRequest
 from letta.schemas.letta_response import LettaResponse
 from letta.schemas.memory import (
-    ArchivalMemorySummary,
-    ContextWindowOverview,
-    CreateArchivalMemory,
-    Memory,
-    RecallMemorySummary,
+  ArchivalMemorySummary,
+  ContextWindowOverview,
+  CreateArchivalMemory,
+  Memory,
+  RecallMemorySummary,
 )
 from letta.schemas.message import Message, MessageCreate, MessageUpdate
 from letta.schemas.passage import Passage
diff --git a/letta/server/rest_api/routers/v1/sandbox_configs.py b/letta/server/rest_api/routers/v1/sandbox_configs.py
index 17dcbb4f..822ca4f5 100644
--- a/letta/server/rest_api/routers/v1/sandbox_configs.py
+++ b/letta/server/rest_api/routers/v1/sandbox_configs.py
@@ -5,9 +5,9 @@ from letta.schemas.sandbox_config import SandboxConfig as PydanticSandboxConfig
 from letta.schemas.sandbox_config import SandboxConfigCreate, SandboxConfigUpdate
 from letta.schemas.sandbox_config import SandboxEnvironmentVariable as PydanticEnvVar
 from letta.schemas.sandbox_config import (
-    SandboxEnvironmentVariableCreate,
-    SandboxEnvironmentVariableUpdate,
-    SandboxType,
+  SandboxEnvironmentVariableCreate,
+  SandboxEnvironmentVariableUpdate,
+  SandboxType,
 )
 from letta.server.rest_api.utils import get_letta_server, get_user_id
 from letta.server.server import SyncServer
diff --git a/letta/server/rest_api/routers/v1/sources.py b/letta/server/rest_api/routers/v1/sources.py
index c51fee68..399942da 100644
--- a/letta/server/rest_api/routers/v1/sources.py
+++ b/letta/server/rest_api/routers/v1/sources.py
@@ -3,13 +3,13 @@ import tempfile
 from typing import List, Optional
 
 from fastapi import (
-    APIRouter,
-    BackgroundTasks,
-    Depends,
-    Header,
-    HTTPException,
-    Query,
-    UploadFile,
+  APIRouter,
+  BackgroundTasks,
+  Depends,
+  Header,
+  HTTPException,
+  Query,
+  UploadFile,
 )
 from letta.schemas.file import FileMetadata
 from letta.schemas.job import Job
diff --git a/letta/server/server.py b/letta/server/server.py
index 17bc5771..226d8d84 100644
--- a/letta/server/server.py
+++ b/letta/server/server.py
@@ -27,17 +27,17 @@ from letta.offline_memory_agent import OfflineMemoryAgent
 from letta.orm import Base
 from letta.orm.errors import NoResultFound
 from letta.providers import (
-    AnthropicProvider,
-    AzureProvider,
-    GoogleAIProvider,
-    GroqProvider,
-    LettaProvider,
-    OllamaProvider,
-    OpenAIProvider,
-    Provider,
-    TogetherProvider,
-    VLLMChatCompletionsProvider,
-    VLLMCompletionsProvider,
+  AnthropicProvider,
+  AzureProvider,
+  GoogleAIProvider,
+  GroqProvider,
+  LettaProvider,
+  OllamaProvider,
+  OpenAIProvider,
+  Provider,
+  TogetherProvider,
+  VLLMChatCompletionsProvider,
+  VLLMCompletionsProvider,
 )
 from letta.schemas.agent import AgentState, AgentType, CreateAgent
 from letta.schemas.block import BlockUpdate
@@ -49,10 +49,10 @@ from letta.schemas.job import Job, JobUpdate
 from letta.schemas.letta_message import LettaMessage, ToolReturnMessage
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import (
-    ArchivalMemorySummary,
-    ContextWindowOverview,
-    Memory,
-    RecallMemorySummary,
+  ArchivalMemorySummary,
+  ContextWindowOverview,
+  Memory,
+  RecallMemorySummary,
 )
 from letta.schemas.message import Message, MessageCreate, MessageRole, MessageUpdate
 from letta.schemas.organization import Organization
diff --git a/letta/services/agent_manager.py b/letta/services/agent_manager.py
index b1040f31..96973391 100644
--- a/letta/services/agent_manager.py
+++ b/letta/services/agent_manager.py
@@ -25,13 +25,13 @@ from letta.schemas.tool_rule import ToolRule as PydanticToolRule
 from letta.schemas.user import User as PydanticUser
 from letta.services.block_manager import BlockManager
 from letta.services.helpers.agent_manager_helper import (
-    _process_relationship,
-    _process_tags,
-    check_supports_structured_output,
-    compile_system_message,
-    derive_system_message,
-    initialize_message_sequence,
-    package_initial_message_sequence,
+  _process_relationship,
+  _process_tags,
+  check_supports_structured_output,
+  compile_system_message,
+  derive_system_message,
+  initialize_message_sequence,
+  package_initial_message_sequence,
 )
 from letta.services.message_manager import MessageManager
 from letta.services.source_manager import SourceManager
diff --git a/letta/services/sandbox_config_manager.py b/letta/services/sandbox_config_manager.py
index 010ae400..270b1761 100644
--- a/letta/services/sandbox_config_manager.py
+++ b/letta/services/sandbox_config_manager.py
@@ -10,9 +10,9 @@ from letta.schemas.sandbox_config import SandboxConfig as PydanticSandboxConfig
 from letta.schemas.sandbox_config import SandboxConfigCreate, SandboxConfigUpdate
 from letta.schemas.sandbox_config import SandboxEnvironmentVariable as PydanticEnvVar
 from letta.schemas.sandbox_config import (
-    SandboxEnvironmentVariableCreate,
-    SandboxEnvironmentVariableUpdate,
-    SandboxType,
+  SandboxEnvironmentVariableCreate,
+  SandboxEnvironmentVariableUpdate,
+  SandboxType,
 )
 from letta.schemas.user import User as PydanticUser
 from letta.utils import enforce_types, printd
diff --git a/letta/streaming_interface.py b/letta/streaming_interface.py
index f7986530..9dfcfd46 100644
--- a/letta/streaming_interface.py
+++ b/letta/streaming_interface.py
@@ -5,13 +5,13 @@ from typing import List, Optional
 
 from letta.interface import CLIInterface
 from letta.local_llm.constants import (
-    ASSISTANT_MESSAGE_CLI_SYMBOL,
-    INNER_THOUGHTS_CLI_SYMBOL,
+  ASSISTANT_MESSAGE_CLI_SYMBOL,
+  INNER_THOUGHTS_CLI_SYMBOL,
 )
 from letta.schemas.message import Message
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionChunkResponse,
-    ChatCompletionResponse,
+  ChatCompletionChunkResponse,
+  ChatCompletionResponse,
 )
 
 # from colorama import Fore, Style, init
diff --git a/letta/system.py b/letta/system.py
index d903bf1f..89755c31 100644
--- a/letta/system.py
+++ b/letta/system.py
@@ -3,10 +3,10 @@ import uuid
 from typing import Optional
 
 from .constants import (
-    INITIAL_BOOT_MESSAGE,
-    INITIAL_BOOT_MESSAGE_SEND_MESSAGE_FIRST_MSG,
-    INITIAL_BOOT_MESSAGE_SEND_MESSAGE_THOUGHT,
-    MESSAGE_SUMMARY_WARNING_STR,
+  INITIAL_BOOT_MESSAGE,
+  INITIAL_BOOT_MESSAGE_SEND_MESSAGE_FIRST_MSG,
+  INITIAL_BOOT_MESSAGE_SEND_MESSAGE_THOUGHT,
+  MESSAGE_SUMMARY_WARNING_STR,
 )
 from .utils import get_local_time, json_dumps
 
diff --git a/letta/utils.py b/letta/utils.py
index f8015964..4e7771c9 100644
--- a/letta/utils.py
+++ b/letta/utils.py
@@ -23,13 +23,13 @@ import letta
 import pytz
 import tiktoken
 from letta.constants import (
-    CLI_WARNING_PREFIX,
-    CORE_MEMORY_HUMAN_CHAR_LIMIT,
-    CORE_MEMORY_PERSONA_CHAR_LIMIT,
-    ERROR_MESSAGE_PREFIX,
-    LETTA_DIR,
-    MAX_FILENAME_LENGTH,
-    TOOL_CALL_ID_MAX_LEN,
+  CLI_WARNING_PREFIX,
+  CORE_MEMORY_HUMAN_CHAR_LIMIT,
+  CORE_MEMORY_PERSONA_CHAR_LIMIT,
+  ERROR_MESSAGE_PREFIX,
+  LETTA_DIR,
+  MAX_FILENAME_LENGTH,
+  TOOL_CALL_ID_MAX_LEN,
 )
 from letta.schemas.openai.chat_completion_response import ChatCompletionResponse
 from pathvalidate import sanitize_filename as pathvalidate_sanitize_filename
diff --git a/tests/helpers/endpoints_helper.py b/tests/helpers/endpoints_helper.py
index 87997aaf..4ed80146 100644
--- a/tests/helpers/endpoints_helper.py
+++ b/tests/helpers/endpoints_helper.py
@@ -15,10 +15,10 @@ from letta.config import LettaConfig
 from letta.constants import DEFAULT_HUMAN, DEFAULT_PERSONA
 from letta.embeddings import embedding_model
 from letta.errors import (
-    InvalidInnerMonologueError,
-    InvalidToolCallError,
-    MissingInnerMonologueError,
-    MissingToolCallError,
+  InvalidInnerMonologueError,
+  InvalidToolCallError,
+  MissingInnerMonologueError,
+  MissingToolCallError,
 )
 from letta.llm_api.llm_api_tools import create
 from letta.local_llm.constants import INNER_THOUGHTS_KWARG
@@ -29,10 +29,10 @@ from letta.schemas.letta_response import LettaResponse
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import ChatMemory
 from letta.schemas.openai.chat_completion_response import (
-    ChatCompletionResponse,
-    Choice,
-    FunctionCall,
-    Message,
+  ChatCompletionResponse,
+  Choice,
+  FunctionCall,
+  Message,
 )
 from letta.utils import get_human_text, get_persona_text, json_dumps
 from tests.helpers.utils import cleanup
diff --git a/tests/integration_test_agent_tool_graph.py b/tests/integration_test_agent_tool_graph.py
index 289b023a..4144c347 100644
--- a/tests/integration_test_agent_tool_graph.py
+++ b/tests/integration_test_agent_tool_graph.py
@@ -5,16 +5,16 @@ import pytest
 from letta import create_client
 from letta.schemas.letta_message import ToolCallMessage
 from letta.schemas.tool_rule import (
-    ChildToolRule,
-    ConditionalToolRule,
-    InitToolRule,
-    TerminalToolRule,
+  ChildToolRule,
+  ConditionalToolRule,
+  InitToolRule,
+  TerminalToolRule,
 )
 from tests.helpers.endpoints_helper import (
-    assert_invoked_function_call,
-    assert_invoked_send_message_with_keyword,
-    assert_sanity_checks,
-    setup_agent,
+  assert_invoked_function_call,
+  assert_invoked_send_message_with_keyword,
+  assert_sanity_checks,
+  setup_agent,
 )
 from tests.helpers.utils import cleanup
 
diff --git a/tests/integration_test_offline_memory_agent.py b/tests/integration_test_offline_memory_agent.py
index 5803e820..01b04693 100644
--- a/tests/integration_test_offline_memory_agent.py
+++ b/tests/integration_test_offline_memory_agent.py
@@ -3,11 +3,11 @@ from letta import BasicBlockMemory
 from letta.client.client import Block, create_client
 from letta.constants import DEFAULT_HUMAN, DEFAULT_PERSONA
 from letta.offline_memory_agent import (
-    finish_rethinking_memory,
-    finish_rethinking_memory_convo,
-    rethink_memory,
-    rethink_memory_convo,
-    trigger_rethink_memory,
+  finish_rethinking_memory,
+  finish_rethinking_memory_convo,
+  rethink_memory,
+  rethink_memory_convo,
+  trigger_rethink_memory,
 )
 from letta.prompts import gpt_system
 from letta.schemas.agent import AgentType
diff --git a/tests/integration_test_tool_execution_sandbox.py b/tests/integration_test_tool_execution_sandbox.py
index 0938fdc8..699185c9 100644
--- a/tests/integration_test_tool_execution_sandbox.py
+++ b/tests/integration_test_tool_execution_sandbox.py
@@ -14,12 +14,12 @@ from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import ChatMemory
 from letta.schemas.organization import Organization
 from letta.schemas.sandbox_config import (
-    E2BSandboxConfig,
-    LocalSandboxConfig,
-    SandboxConfigCreate,
-    SandboxConfigUpdate,
-    SandboxEnvironmentVariableCreate,
-    SandboxType,
+  E2BSandboxConfig,
+  LocalSandboxConfig,
+  SandboxConfigCreate,
+  SandboxConfigUpdate,
+  SandboxEnvironmentVariableCreate,
+  SandboxType,
 )
 from letta.schemas.tool import Tool, ToolCreate
 from letta.schemas.user import User
@@ -212,7 +212,7 @@ def clear_core_memory_tool(test_user):
 @pytest.fixture
 def external_codebase_tool(test_user):
     from tests.test_tool_sandbox.restaurant_management_system.adjust_menu_prices import (
-        adjust_menu_prices,
+      adjust_menu_prices,
     )
 
     tool = create_tool_from_func(adjust_menu_prices)
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 54faa804..c5595a00 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -5,8 +5,8 @@ import sys
 import pexpect
 import pytest
 from letta.local_llm.constants import (
-    ASSISTANT_MESSAGE_CLI_SYMBOL,
-    INNER_THOUGHTS_CLI_SYMBOL,
+  ASSISTANT_MESSAGE_CLI_SYMBOL,
+  INNER_THOUGHTS_CLI_SYMBOL,
 )
 
 original_letta_path = os.path.expanduser("~/.letta")
diff --git a/tests/test_client_legacy.py b/tests/test_client_legacy.py
index a635a28e..b578d847 100644
--- a/tests/test_client_legacy.py
+++ b/tests/test_client_legacy.py
@@ -15,13 +15,13 @@ from letta.schemas.agent import AgentState
 from letta.schemas.embedding_config import EmbeddingConfig
 from letta.schemas.enums import MessageRole, MessageStreamStatus
 from letta.schemas.letta_message import (
-    AssistantMessage,
-    LettaMessage,
-    ReasoningMessage,
-    SystemMessage,
-    ToolCallMessage,
-    ToolReturnMessage,
-    UserMessage,
+  AssistantMessage,
+  LettaMessage,
+  ReasoningMessage,
+  SystemMessage,
+  ToolCallMessage,
+  ToolReturnMessage,
+  UserMessage,
 )
 from letta.schemas.letta_response import LettaResponse, LettaStreamingResponse
 from letta.schemas.llm_config import LLMConfig
diff --git a/tests/test_managers.py b/tests/test_managers.py
index 5dac4c89..052a1819 100644
--- a/tests/test_managers.py
+++ b/tests/test_managers.py
@@ -8,22 +8,22 @@ from letta.constants import BASE_MEMORY_TOOLS, BASE_TOOLS
 from letta.embeddings import embedding_model
 from letta.functions.functions import derive_openai_json_schema, parse_source_code
 from letta.orm import (
-    Agent,
-    AgentPassage,
-    Block,
-    BlocksAgents,
-    FileMetadata,
-    Job,
-    Message,
-    Organization,
-    SandboxConfig,
-    SandboxEnvironmentVariable,
-    Source,
-    SourcePassage,
-    SourcesAgents,
-    Tool,
-    ToolsAgents,
-    User,
+  Agent,
+  AgentPassage,
+  Block,
+  BlocksAgents,
+  FileMetadata,
+  Job,
+  Message,
+  Organization,
+  SandboxConfig,
+  SandboxEnvironmentVariable,
+  Source,
+  SourcePassage,
+  SourcesAgents,
+  Tool,
+  ToolsAgents,
+  User,
 )
 from letta.orm.agents_tags import AgentsTags
 from letta.orm.errors import NoResultFound, UniqueConstraintViolationError
@@ -41,13 +41,13 @@ from letta.schemas.message import MessageCreate, MessageUpdate
 from letta.schemas.organization import Organization as PydanticOrganization
 from letta.schemas.passage import Passage as PydanticPassage
 from letta.schemas.sandbox_config import (
-    E2BSandboxConfig,
-    LocalSandboxConfig,
-    SandboxConfigCreate,
-    SandboxConfigUpdate,
-    SandboxEnvironmentVariableCreate,
-    SandboxEnvironmentVariableUpdate,
-    SandboxType,
+  E2BSandboxConfig,
+  LocalSandboxConfig,
+  SandboxConfigCreate,
+  SandboxConfigUpdate,
+  SandboxEnvironmentVariableCreate,
+  SandboxEnvironmentVariableUpdate,
+  SandboxType,
 )
 from letta.schemas.source import Source as PydanticSource
 from letta.schemas.source import SourceUpdate
diff --git a/tests/test_model_letta_perfomance.py b/tests/test_model_letta_perfomance.py
index d45654ea..59bc90af 100644
--- a/tests/test_model_letta_perfomance.py
+++ b/tests/test_model_letta_perfomance.py
@@ -3,15 +3,15 @@ import os
 import time
 
 from tests.helpers.endpoints_helper import (
-    check_agent_archival_memory_insert,
-    check_agent_archival_memory_retrieval,
-    check_agent_edit_core_memory,
-    check_agent_recall_chat_memory,
-    check_agent_summarize_memory_simple,
-    check_agent_uses_external_tool,
-    check_first_response_is_valid_for_llm_endpoint,
-    check_response_contains_keyword,
-    run_embedding_endpoint,
+  check_agent_archival_memory_insert,
+  check_agent_archival_memory_retrieval,
+  check_agent_edit_core_memory,
+  check_agent_recall_chat_memory,
+  check_agent_summarize_memory_simple,
+  check_agent_uses_external_tool,
+  check_first_response_is_valid_for_llm_endpoint,
+  check_response_contains_keyword,
+  run_embedding_endpoint,
 )
 
 # directories
diff --git a/tests/test_providers.py b/tests/test_providers.py
index 228e3352..8e4ea5cc 100644
--- a/tests/test_providers.py
+++ b/tests/test_providers.py
@@ -1,14 +1,14 @@
 import os
 
 from letta.providers import (
-    AnthropicProvider,
-    AzureProvider,
-    GoogleAIProvider,
-    GroqProvider,
-    MistralProvider,
-    OllamaProvider,
-    OpenAIProvider,
-    TogetherProvider,
+  AnthropicProvider,
+  AzureProvider,
+  GoogleAIProvider,
+  GroqProvider,
+  MistralProvider,
+  OllamaProvider,
+  OpenAIProvider,
+  TogetherProvider,
 )
 from letta.settings import model_settings
 
diff --git a/tests/test_server.py b/tests/test_server.py
index 631ec1f3..e0d51ffc 100644
--- a/tests/test_server.py
+++ b/tests/test_server.py
@@ -9,12 +9,12 @@ from letta.constants import BASE_MEMORY_TOOLS, BASE_TOOLS
 from letta.schemas.block import CreateBlock
 from letta.schemas.enums import MessageRole
 from letta.schemas.letta_message import (
-    LettaMessage,
-    ReasoningMessage,
-    SystemMessage,
-    ToolCallMessage,
-    ToolReturnMessage,
-    UserMessage,
+  LettaMessage,
+  ReasoningMessage,
+  SystemMessage,
+  ToolCallMessage,
+  ToolReturnMessage,
+  UserMessage,
 )
 from letta.schemas.user import User
 
diff --git a/tests/test_tool_rule_solver.py b/tests/test_tool_rule_solver.py
index 3504ed98..8a9e9353 100644
--- a/tests/test_tool_rule_solver.py
+++ b/tests/test_tool_rule_solver.py
@@ -2,10 +2,10 @@ import pytest
 from letta.helpers import ToolRulesSolver
 from letta.helpers.tool_rule_solver import ToolRuleValidationError
 from letta.schemas.tool_rule import (
-    ChildToolRule,
-    ConditionalToolRule,
-    InitToolRule,
-    TerminalToolRule,
+  ChildToolRule,
+  ConditionalToolRule,
+  InitToolRule,
+  TerminalToolRule,
 )
 
 # Constants for tool names used in the tests
diff --git a/tests/test_v1_routes.py b/tests/test_v1_routes.py
index 266d8dcb..6877031c 100644
--- a/tests/test_v1_routes.py
+++ b/tests/test_v1_routes.py
@@ -2,10 +2,10 @@ from unittest.mock import MagicMock, Mock, patch
 
 import pytest
 from composio.client.collections import (
-    ActionModel,
-    ActionParametersModel,
-    ActionResponseModel,
-    AppModel,
+  ActionModel,
+  ActionParametersModel,
+  ActionResponseModel,
+  AppModel,
 )
 from fastapi.testclient import TestClient
 from letta.schemas.tool import ToolCreate, ToolUpdate