cthomas
0776a236c8
feat: add new header dependency in all routes ( #2905 )
2025-09-15 14:33:08 -07:00
Charles Packer
9bbe7ecb3e
feat: various performance patches for gpt-5 [LET-4157] ( #4381 )
...
* feat: increase the verbosity of the heartbeat kwarg
* chore: strip docstrings out from the file in which they are not parsed (duplicates inside base.py
* feat: add examples to the docstrings for memory_replace and memory_insert
* feat: add more examples
2025-09-06 11:23:13 -07:00
Matthew Zhou
56bd02d778
chore: Add more prompting around archival datetime ( #4432 )
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Add more prompting around archival datetime
2025-09-04 15:31:49 -07:00
Matthew Zhou
ba3843031e
feat: Make end date inclusive on conversation search ( #4431 )
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Make end date inclusive
2025-09-04 15:26:49 -07:00
Matthew Zhou
25d37e2ac9
fix: change to pure rank-based RRF for relevance ordering ( #4411 )
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* Fix RRF
* Fix turbopuffer tests
2025-09-03 17:33:19 -07:00
Matthew Zhou
3126598720
feat: Change web search to exa [LET-4190] ( #4401 )
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* Change web search to exa
* Fix tf/justfile
* add exa api key for integration test
* Mock exa
---------
Co-authored-by: Kian Jones <kian@letta.com >
2025-09-03 15:52:10 -07:00
Matthew Zhou
e6c9b4d708
feat: Add fetch webpage tool [LET-4188] ( #4395 )
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* Add fetch webpage tool
* Use trafilatura for web extraction
2025-09-03 13:34:35 -07:00
Matthew Zhou
8e2a53b956
feat: Modify conversation search tool to be hybrid ( #4362 )
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* Modify conversation search functionality
* Gate the roles
2025-09-02 13:45:53 -07:00
Matthew Zhou
335e0c2be1
feat: Support timestamp filtering for archival memories [LET-3469] ( #4330 )
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Finish temporal filtering
2025-08-30 19:31:07 -07:00
Matthew Zhou
23b2769dc4
feat: Allow agent archival tools to insert/search with tags [LET-4072] ( #4300 )
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* Finish modifying archival memory tools
* Add tags
* Add disabled test
2025-08-29 11:55:06 -07:00
Matthew Zhou
651671cb83
feat: Support basic upload/querying on tpuf [LET-3465] ( #4255 )
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* wip implementing turbopuffer
* Move imports up
* Add type of archive
* Integrate turbopuffer functionality
* Debug turbopuffer tests failing
* Fix turbopuffer
* Run fern
* Fix multiple heads
2025-08-28 10:39:16 -07:00
Matthew Zhou
2fa546e15d
chore: Move environment to settings [LET-4080] ( #4265 )
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Move environment to settings
2025-08-27 14:52:35 -07:00
Matthew Zhou
a4cd4a9487
fix: Fix 0 indexing for offset ( #4086 )
2025-08-21 14:29:51 -07:00
Sarah Wooders
20a857b900
chore: remove legacy embeddings ( #3846 )
2025-08-12 15:11:09 -07:00
Kevin Lin
81093ac10b
feat: add line number warning to memory_insert ( #3829 )
2025-08-08 13:47:13 -07:00
Sarah Wooders
e5497b1d0d
chore: merge oss ( #3712 )
2025-08-07 22:20:26 -07:00
Matthew Zhou
637d2854e6
feat: Change grep to be paginated ( #3815 )
2025-08-07 16:50:05 -07:00
Sarah Wooders
1ec1bfe312
fix: patch non-optional memory replace ( #3803 )
2025-08-07 13:51:12 -07:00
Matthew Zhou
25086518cd
feat: Implement archival sharing ( #3689 )
2025-08-01 23:34:49 -07:00
Matthew Zhou
50014701be
feat: Change defaults on web search tool ( #3646 )
2025-07-29 22:23:37 -07:00
Andy Li
904d9ba5a2
chore: strings lint cleanup ( #3374 )
2025-07-18 09:20:45 -07:00
Kevin Lin
3959a33f7d
feat: update system prompt with file and search instructions ( #3298 )
2025-07-14 11:20:55 -07:00
Kevin Lin
f3645545e3
feat: remove persona/human from tool descriptions ( #3250 )
...
Co-authored-by: Charles Packer <packercharles@gmail.com >
2025-07-10 21:45:00 -07:00
Matthew Zhou
9605d1f79c
feat: Add pinecone for cloud embedding ( #3160 )
2025-07-03 22:37:55 -07:00
Matthew Zhou
e9f7601892
feat: Add close all files functionality ( #3139 )
2025-07-02 14:27:38 -07:00
Matthew Zhou
2263ffd07c
feat: Various file fixes and improvements ( #3125 )
2025-07-01 15:21:52 -07:00
Matthew Zhou
b802b22513
feat: Add back multi agent tools and protections for cloud ( #3100 )
2025-06-29 22:45:39 -07:00
Matthew Zhou
edb20fa8d9
feat: Rework and simplify files tooling ( #3058 )
2025-06-27 13:23:44 -07:00
Matthew Zhou
375e77da1a
fix: Remove async multiagent tool ( #2994 )
2025-06-24 15:17:45 -07:00
Matthew Zhou
61cbcba472
feat: Add optional lines param to grep tool ( #2914 )
2025-06-20 13:36:54 -07:00
Matthew Zhou
a1a203c943
feat: Parallel web search tool ( #2890 )
2025-06-18 14:07:51 -07:00
Matthew Zhou
c1ad25fa17
feat: Port firecrawl search into web search ( #2868 )
2025-06-17 14:08:31 -07:00
Matthew Zhou
06ad51ba72
feat: Add built in firecrawl search tool ( #2858 )
2025-06-17 01:16:39 -07:00
Kevin Lin
8148dab8a8
feat: tune file tools prompting ( #2652 )
2025-06-13 16:24:59 -07:00
Matthew Zhou
ddb9186947
feat: Implement grep tool ( #2694 )
2025-06-06 17:36:49 -07:00
Matthew Zhou
bf74e53915
feat: Add tools for opening and closing files ( #2638 )
2025-06-04 17:33:18 -07:00
Charles Packer
5fd1ec3dee
feat: new version of the base agent with a better system prompt and new tools ( #2325 )
2025-05-24 21:23:29 -07:00
Matthew Zhou
068f27d83d
feat: Add tavily search builtin tool ( #2257 )
2025-05-19 16:38:11 -07:00
Matthew Zhou
6e5ab8b151
feat: Add built in code interpreter tool ( #2252 )
2025-05-19 16:01:40 -07:00
Matthew Zhou
daa30d6662
feat: Move sleeptime voice agent to new agent loop ( #1979 )
2025-05-01 20:48:33 -07:00
Matthew Zhou
4cc7cacb07
fix: Fix multi agent refactor ( #1972 )
2025-05-01 10:14:02 -07:00
Matthew Zhou
19bd790c58
feat: Add Letta voice tools ( #1922 )
2025-04-29 10:46:29 -07:00
cthomas
128989820a
feat: unify input message type on agent step ( #1820 )
2025-04-21 13:49:46 -07:00
Charles Packer
9e97c41317
fix: add a check to prevent agents from writing the line number warning into memory ( #1770 )
2025-04-17 17:50:49 -07:00
Kevin Lin
f07954e7a3
feat: prompt tune rethink with current default tools without anthropic view / str edit ( #1709 )
...
Co-authored-by: cpacker <packercharles@gmail.com >
Co-authored-by: Caren Thomas <carenthomas@gmail.com >
2025-04-17 11:53:18 -07:00
cthomas
c7d4ce73b0
Add parent tool rule ( #1648 )
2025-04-09 15:22:15 -07:00
cthomas
4d9725750d
feat: integrate replace flag in core_memory_insert ( #1612 )
...
Co-authored-by: Kevin Lin <klin5061@gmail.com >
Co-authored-by: Kevin Lin <kl2806@columbia.edu >
2025-04-08 10:46:32 -07:00
cthomas
0698a852f8
feat: add view in editor tool for sleeptime agent ( #1589 )
2025-04-07 17:22:37 -07:00
Kevin Lin
e6e5f03f81
feat: tune sleep-time agent prompts ( #1564 )
2025-04-07 10:06:30 -07:00
cthomas
ef2ebc4f17
feat: add archival insert and search tools to sleeptime ( #1576 )
2025-04-04 22:24:32 -07:00
