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fix: improve UI (#403)

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Co-authored-by: Letta <noreply@letta.com>
This commit is contained in:
Charles Packer
2025-12-27 01:55:13 -08:00
committed by GitHub
parent aa4071c721
commit 424e4980ac
8 changed files with 124 additions and 73 deletions
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10
src/agent/model.ts
View File

@@ -69,6 +69,16 @@ export function getModelUpdateArgs(
return modelInfo?.updateArgs;
}
/**
* Get a display-friendly name for a model by its handle
* @param handle - The full model handle (e.g., "anthropic/claude-sonnet-4-5-20250929")
* @returns The display name (e.g., "Sonnet 4.5") if found, null otherwise
*/
export function getModelDisplayName(handle: string): string | null {
const model = models.find((m) => m.handle === handle);
return model?.label ?? null;
}
/**
* Resolve a model ID from the llm_config.model value
* The llm_config.model is the model portion without the provider prefix

18
src/cli/App.tsx
View File

@@ -24,6 +24,7 @@ import { getClient } from "../agent/client";
import { getCurrentAgentId, setCurrentAgentId } from "../agent/context";
import { type AgentProvenance, createAgent } from "../agent/create";
import { sendMessageStream } from "../agent/message";
import { getModelDisplayName, getModelInfo } from "../agent/model";
import { SessionStats } from "../agent/stats";
import type { ApprovalContext } from "../permissions/analyzer";
import { type PermissionMode, permissionMode } from "../permissions/mode";
@@ -527,7 +528,10 @@ export default function App({
llmConfig?.model_endpoint_type && llmConfig?.model
? `${llmConfig.model_endpoint_type}/${llmConfig.model}`
: (llmConfig?.model ?? null);
const currentModelDisplay = currentModelLabel?.split("/").pop() ?? null;
const currentModelDisplay = currentModelLabel
? (getModelDisplayName(currentModelLabel) ??
currentModelLabel.split("/").pop())
: null;
const currentModelProvider = llmConfig?.provider_name ?? null;
// Token streaming preference (can be toggled at runtime)
@@ -885,6 +889,18 @@ export default function App({
.last_run_completion;
setAgentLastRunAt(lastRunCompletion ?? null);
// Derive model ID from llm_config for ModelSelector
const agentModelHandle =
agent.llm_config.model_endpoint_type && agent.llm_config.model
? `${agent.llm_config.model_endpoint_type}/${agent.llm_config.model}`
: agent.llm_config.model;
const modelInfo = getModelInfo(agentModelHandle || "");
if (modelInfo) {
setCurrentModelId(modelInfo.id);
} else {
setCurrentModelId(agentModelHandle || null);
}
// Detect current toolset from attached tools
const { detectToolsetFromAgent } = await import("../tools/toolset");
const detected = await detectToolsetFromAgent(client, agentId);

2
src/cli/commands/registry.ts
View File

@@ -68,7 +68,7 @@ export const commands: Record<string, Command> = {
},
},
"/clear": {
desc: "Clear conversation history",
desc: "Clear conversation history (keep memory)",
order: 17,
handler: () => {
// Handled specially in App.tsx to access client and agent ID

21
src/cli/components/InputRich.tsx
View File

@@ -15,7 +15,6 @@ import type { PermissionMode } from "../../permissions/mode";
import { permissionMode } from "../../permissions/mode";
import { ANTHROPIC_PROVIDER_NAME } from "../../providers/anthropic-provider";
import { settingsManager } from "../../settings-manager";
import { getVersion } from "../../version";
import { charsToTokens, formatCompact } from "../helpers/format";
import { useTerminalWidth } from "../hooks/useTerminalWidth";
import { colors } from "./colors";
@@ -26,7 +25,6 @@ import { ShimmerText } from "./ShimmerText";
// Type assertion for ink-spinner compatibility
const Spinner = SpinnerLib as ComponentType<{ type?: string }>;
const appVersion = getVersion();
// Window for double-escape to clear input
const ESC_CLEAR_WINDOW_MS = 2500;
@@ -708,11 +706,22 @@ export function Input({
</Text>
</Text>
) : (
<Text dimColor>Press / for commands or @ for files</Text>
<Text dimColor>Press / for commands</Text>
)}
<Text dimColor>
{`Letta Code v${appVersion} `}
{`[${currentModel ?? "unknown"}${currentModelProvider === ANTHROPIC_PROVIDER_NAME ? ` ${chalk.rgb(255, 199, 135)("claude pro/max")}` : ""}]`}
<Text>
<Text color={colors.footer.agentName}>
{agentName || "Unnamed"}
</Text>
<Text
dimColor={currentModelProvider !== ANTHROPIC_PROVIDER_NAME}
color={
currentModelProvider === ANTHROPIC_PROVIDER_NAME
? "#FFC787"
: undefined
}
>
{` [${currentModel ?? "unknown"}]`}
</Text>
</Text>
</Box>
</Box>

23
src/cli/components/ModelSelector.tsx
View File

@@ -104,10 +104,16 @@ export function ModelSelector({
);
// Supported models: models.json entries that are available
// Featured models first, then non-featured, preserving JSON order within each group
const supportedModels = useMemo(() => {
if (availableHandles === undefined) return [];
if (availableHandles === null) return typedModels; // fallback
return typedModels.filter((m) => availableHandles.has(m.handle));
const available =
availableHandles === null
? typedModels // fallback
: typedModels.filter((m) => availableHandles.has(m.handle));
const featured = available.filter((m) => m.isFeatured);
const nonFeatured = available.filter((m) => !m.isFeatured);
return [...featured, ...nonFeatured];
}, [typedModels, availableHandles]);
// All other models: API handles not in models.json
@@ -258,7 +264,7 @@ export function ModelSelector({
);
const getCategoryLabel = (cat: ModelCategory) => {
if (cat === "supported") return `Supported (${supportedModels.length})`;
if (cat === "supported") return `Recommended (${supportedModels.length})`;
return `All Available Models (${otherModelHandles.length})`;
};
@@ -277,6 +283,7 @@ export function ModelSelector({
{i > 0 && <Text dimColor> · </Text>}
<Text
bold={cat === category}
dimColor={cat !== category}
color={
cat === category
? colors.selector.itemHighlighted
@@ -349,13 +356,15 @@ export function ModelSelector({
<Text
bold={isSelected}
color={
isSelected ? colors.selector.itemHighlighted : undefined
isSelected
? colors.selector.itemHighlighted
: isCurrent
? colors.selector.itemCurrent
: undefined
}
>
{model.label}
{isCurrent && (
<Text color={colors.selector.itemCurrent}> (current)</Text>
)}
{isCurrent && <Text> (current)</Text>}
</Text>
{model.description && (
<Text dimColor> {model.description}</Text>

2
src/cli/components/SlashCommandAutocomplete.tsx
View File

@@ -2,6 +2,7 @@ import { Text } from "ink";
import Link from "ink-link";
import { useEffect, useMemo, useState } from "react";
import { settingsManager } from "../../settings-manager";
import { getVersion } from "../../version";
import { commands } from "../commands/registry";
import { useAutocompleteNavigation } from "../hooks/useAutocompleteNavigation";
import { AutocompleteBox, AutocompleteItem } from "./Autocomplete";
@@ -209,6 +210,7 @@ export function SlashCommandAutocomplete({
<Text color={colors.link.text}>join our Discord ↗</Text>
</Link>
</Text>
<Text dimColor>Version: Letta Code v{getVersion()}</Text>
</AutocompleteBox>
);
}

5
src/cli/components/colors.ts
View File

@@ -163,4 +163,9 @@ export const colors = {
dim: "gray",
bold: "white",
},
// Footer bar
footer: {
agentName: brandColors.primaryAccent,
},
} as const;

116
src/models.json
View File

@@ -2,8 +2,8 @@
{
"id": "sonnet-4.5",
"handle": "anthropic/claude-sonnet-4-5-20250929",
"label": "Claude Sonnet 4.5 (default)",
"description": "The recommended default model (currently Sonnet 4.5)",
"label": "Sonnet 4.5",
"description": "The recommended default model",
"isDefault": true,
"isFeatured": true,
"updateArgs": {
@@ -15,8 +15,8 @@
{
"id": "sonnet-4.5-no-reasoning",
"handle": "anthropic/claude-sonnet-4-5-20250929",
"label": "Claude Sonnet 4.5 (no reasoning)",
"description": "Sonnet 4.5 with extended thinking/reasoning explicitly disabled",
"label": "Sonnet 4.5",
"description": "Sonnet 4.5 with no reasoning (faster)",
"updateArgs": {
"enable_reasoner": false,
"context_window": 180000,
@@ -26,8 +26,8 @@
{
"id": "opus",
"handle": "anthropic/claude-opus-4-5-20251101",
"label": "Claude Opus 4.5",
"description": "Anthropic's newest flagship Opus 4.5 model",
"label": "Opus 4.5",
"description": "Anthropic's best model",
"isFeatured": true,
"updateArgs": {
"context_window": 180000,
@@ -38,7 +38,7 @@
{
"id": "haiku",
"handle": "anthropic/claude-haiku-4-5-20251001",
"label": "Claude Haiku 4.5",
"label": "Haiku 4.5",
"description": "Anthropic's fastest model",
"isFeatured": true,
"updateArgs": {
@@ -49,7 +49,7 @@
{
"id": "sonnet-4.5-pro-max",
"handle": "claude-pro-max/claude-sonnet-4-5-20250929",
"label": "Claude Sonnet 4.5 (Pro/Max)",
"label": "Sonnet 4.5",
"description": "Sonnet 4.5 via Claude Pro/Max Plan",
"updateArgs": {
"context_window": 180000,
@@ -60,8 +60,8 @@
{
"id": "sonnet-4.5-no-reasoning-pro-max",
"handle": "claude-pro-max/claude-sonnet-4-5-20250929",
"label": "Claude Sonnet 4.5 (Pro/Max, no reasoning)",
"description": "Sonnet 4.5 via Claude Pro/Max Plan with reasoning disabled",
"label": "Sonnet 4.5",
"description": "Sonnet 4.5 (no reasoning) via Claude Pro/Max Plan",
"updateArgs": {
"enable_reasoner": false,
"context_window": 180000,
@@ -71,7 +71,7 @@
{
"id": "opus-pro-max",
"handle": "claude-pro-max/claude-opus-4-5-20251101",
"label": "Claude Opus 4.5 (Pro/Max)",
"label": "Opus 4.5",
"description": "Opus 4.5 via Claude Pro/Max Plan",
"updateArgs": {
"context_window": 180000,
@@ -82,7 +82,7 @@
{
"id": "haiku-pro-max",
"handle": "claude-pro-max/claude-haiku-4-5-20251001",
"label": "Claude Haiku 4.5 (Pro/Max)",
"label": "Haiku 4.5",
"description": "Haiku 4.5 via Claude Pro/Max Plan",
"updateArgs": {
"context_window": 180000,
@@ -93,7 +93,7 @@
"id": "gpt-5-codex",
"handle": "openai/gpt-5-codex",
"label": "GPT-5-Codex",
"description": "A variant of GPT-5 optimized for agentic coding",
"description": "GPT-5 variant (med reasoning) optimized for coding",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -104,8 +104,8 @@
{
"id": "gpt-5.2-none",
"handle": "openai/gpt-5.2",
"label": "GPT-5.2 (none)",
"description": "OpenAI's latest model (no reasoning, fastest GPT-5.2 option)",
"label": "GPT-5.2",
"description": "Latest general-purpose GPT (no reasoning)",
"updateArgs": {
"reasoning_effort": "none",
"verbosity": "medium",
@@ -116,8 +116,8 @@
{
"id": "gpt-5.2-low",
"handle": "openai/gpt-5.2",
"label": "GPT-5.2 (low)",
"description": "OpenAI's latest model (some reasoning enabled)",
"label": "GPT-5.2",
"description": "Latest general-purpose GPT (low reasoning)",
"updateArgs": {
"reasoning_effort": "low",
"verbosity": "medium",
@@ -128,8 +128,8 @@
{
"id": "gpt-5.2-medium",
"handle": "openai/gpt-5.2",
"label": "GPT-5.2 (medium)",
"description": "OpenAI's latest model (using their recommended reasoning level)",
"label": "GPT-5.2",
"description": "Latest general-purpose GPT (med reasoning)",
"isFeatured": true,
"updateArgs": {
"reasoning_effort": "medium",
@@ -141,8 +141,8 @@
{
"id": "gpt-5.2-high",
"handle": "openai/gpt-5.2",
"label": "GPT-5.2 (high)",
"description": "OpenAI's latest model (high reasoning effort)",
"label": "GPT-5.2",
"description": "Latest general-purpose GPT (high reasoning)",
"updateArgs": {
"reasoning_effort": "high",
"verbosity": "medium",
@@ -153,8 +153,8 @@
{
"id": "gpt-5.2-xhigh",
"handle": "openai/gpt-5.2",
"label": "GPT-5.2 (extra-high)",
"description": "OpenAI's latest model (maximum reasoning depth)",
"label": "GPT-5.2",
"description": "Latest general-purpose GPT (max reasoning)",
"updateArgs": {
"reasoning_effort": "xhigh",
"verbosity": "medium",
@@ -165,8 +165,8 @@
{
"id": "gpt-5.1-none",
"handle": "openai/gpt-5.1",
"label": "GPT-5.1 (none)",
"description": "OpenAI's GPT-5.1 model (no reasoning, fastest GPT-5.1 option)",
"label": "GPT-5.1",
"description": "Legacy GPT-5.1 (no reasoning)",
"updateArgs": {
"reasoning_effort": "none",
"verbosity": "medium",
@@ -177,8 +177,8 @@
{
"id": "gpt-5.1-low",
"handle": "openai/gpt-5.1",
"label": "GPT-5.1 (low)",
"description": "OpenAI's GPT-5.1 model (some reasoning enabled)",
"label": "GPT-5.1",
"description": "Legacy GPT-5.1 (low reasoning)",
"updateArgs": {
"reasoning_effort": "low",
"verbosity": "medium",
@@ -189,8 +189,8 @@
{
"id": "gpt-5.1-medium",
"handle": "openai/gpt-5.1",
"label": "GPT-5.1 (medium)",
"description": "OpenAI's GPT-5.1 model (using their recommended reasoning level)",
"label": "GPT-5.1",
"description": "Legacy GPT-5.1 (med reasoning)",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -201,8 +201,8 @@
{
"id": "gpt-5.1-high",
"handle": "openai/gpt-5.1",
"label": "GPT-5.1 (high)",
"description": "OpenAI's GPT-5.1 model (maximum reasoning depth)",
"label": "GPT-5.1",
"description": "Legacy GPT-5.1 (high reasoning)",
"updateArgs": {
"reasoning_effort": "high",
"verbosity": "medium",
@@ -213,8 +213,8 @@
{
"id": "gpt-5.1-codex-none",
"handle": "openai/gpt-5.1-codex",
"label": "GPT-5.1-Codex (none)",
"description": "GPT-5.1-Codex with no reasoning (fastest Codex option)",
"label": "GPT-5.1-Codex",
"description": "GPT-5.1 variant (no reasoning) optimized for coding",
"updateArgs": {
"reasoning_effort": "none",
"verbosity": "medium",
@@ -225,8 +225,8 @@
{
"id": "gpt-5.1-codex-medium",
"handle": "openai/gpt-5.1-codex",
"label": "GPT-5.1-Codex (medium)",
"description": "GPT-5.1-Codex with recommended reasoning level",
"label": "GPT-5.1-Codex",
"description": "GPT-5.1 variant (med reasoning) optimized for coding",
"isFeatured": true,
"updateArgs": {
"reasoning_effort": "medium",
@@ -238,8 +238,8 @@
{
"id": "gpt-5.1-codex-high",
"handle": "openai/gpt-5.1-codex",
"label": "GPT-5.1-Codex (high)",
"description": "GPT-5.1-Codex with maximum reasoning depth",
"label": "GPT-5.1-Codex",
"description": "GPT-5.1 variant (max reasoning) optimized for coding",
"updateArgs": {
"reasoning_effort": "high",
"verbosity": "medium",
@@ -250,8 +250,8 @@
{
"id": "gpt-5.1-codex-max-medium",
"handle": "openai/gpt-5.1-codex-max",
"label": "GPT-5.1-Codex (max-medium)",
"description": "GPT-5.1-Codex with maximum capabilities enabled",
"label": "GPT-5.1-Codex-Max",
"description": "GPT-5.1-Codex 'Max' variant (med reasoning)",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -262,8 +262,8 @@
{
"id": "gpt-5.1-codex-max-high",
"handle": "openai/gpt-5.1-codex-max",
"label": "GPT-5.1-Codex (max-high)",
"description": "GPT-5.1-Codex with maximum capabilities enabled",
"label": "GPT-5.1-Codex-Max",
"description": "GPT-5.1-Codex 'Max' variant (high reasoning)",
"updateArgs": {
"reasoning_effort": "high",
"verbosity": "medium",
@@ -274,8 +274,8 @@
{
"id": "gpt-5.1-codex-max-x-high",
"handle": "openai/gpt-5.1-codex-max",
"label": "GPT-5.1-Codex (max-x-high)",
"description": "GPT-5.1-Codex with maximum capabilities enabled",
"label": "GPT-5.1-Codex-Max",
"description": "GPT-5.1-Codex 'Max' variant (extra-high reasoning)",
"updateArgs": {
"reasoning_effort": "xhigh",
"verbosity": "medium",
@@ -286,8 +286,8 @@
{
"id": "gpt-5-minimal",
"handle": "openai/gpt-5",
"label": "GPT-5 (minimal)",
"description": "OpenAI's latest model (limited reasoning, fastest GPT-5 option)",
"label": "GPT-5",
"description": "Legacy GPT-5 (minimal reasoning)",
"updateArgs": {
"reasoning_effort": "minimal",
"verbosity": "medium",
@@ -297,8 +297,8 @@
{
"id": "gpt-5-low",
"handle": "openai/gpt-5",
"label": "GPT-5 (low)",
"description": "OpenAI's latest model (some reasoning enabled)",
"label": "GPT-5",
"description": "Legacy GPT-5 (low reasoning)",
"updateArgs": {
"reasoning_effort": "low",
"verbosity": "medium",
@@ -308,8 +308,8 @@
{
"id": "gpt-5-medium",
"handle": "openai/gpt-5",
"label": "GPT-5 (medium)",
"description": "OpenAI's latest model (using their recommended reasoning level)",
"label": "GPT-5",
"description": "Legacy GPT-5 (med reasoning)",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -319,8 +319,8 @@
{
"id": "gpt-5-high",
"handle": "openai/gpt-5",
"label": "GPT-5 (high)",
"description": "OpenAI's latest model (maximum reasoning depth)",
"label": "GPT-5",
"description": "Legacy GPT-5 (high reasoning)",
"updateArgs": {
"reasoning_effort": "high",
"verbosity": "medium",
@@ -330,8 +330,8 @@
{
"id": "gpt-5-mini-medium",
"handle": "openai/gpt-5-mini-2025-08-07",
"label": "GPT-5-Mini (medium)",
"description": "OpenAI's latest mini model (using their recommended reasoning level)",
"label": "GPT-5-Mini",
"description": "GPT-5-Mini (medium reasoning)",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -341,8 +341,8 @@
{
"id": "gpt-5-nano-medium",
"handle": "openai/gpt-5-nano-2025-08-07",
"label": "GPT-5-Nano (medium)",
"description": "OpenAI's latest nano model (using their recommended reasoning level)",
"label": "GPT-5-Nano",
"description": "GPT-5-Nano (medium reasoning)",
"updateArgs": {
"reasoning_effort": "medium",
"verbosity": "medium",
@@ -353,7 +353,7 @@
"id": "glm-4.6",
"handle": "zai/glm-4.6",
"label": "GLM-4.6",
"description": "Zai's GLM-4.6 model",
"description": "Zai's legacy model",
"updateArgs": {
"context_window": 200000
}
@@ -467,8 +467,8 @@
{
"id": "gemini-3-vertex",
"handle": "google_vertex/gemini-3-pro-preview",
"label": "Gemini 3 Pro (Vertex AI)",
"description": "Google's smartest Gemini 3 Pro model on Vertex AI",
"label": "Gemini 3 Pro",
"description": "Google's smartest Gemini 3 Pro model (via Vertex AI)",
"updateArgs": { "context_window": 180000, "temperature": 1.0 }
}
]