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feat(langchain_v1): add deepagents middleware #33484

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bd5ea78
feat(langchain_v1): Add Anthropic tools middleware with text editor, …
nfcampos Oct 9, 2025
89d0fff
Add subagents middleware
nhuang-lc Oct 9, 2025
544a755
Fix linting
nhuang-lc Oct 9, 2025
6b6057f
Resolve merge conflicts
nhuang-lc Oct 9, 2025
290e838
resolve merge conflicts
nhuang-lc Oct 9, 2025
203323d
Remove claude file
nhuang-lc Oct 9, 2025
7eedbf2
Merge remote-tracking branch 'origin/nc/9oct/file-tools-middleware' i…
nhuang-lc Oct 9, 2025
7340cb5
Share code between anthropic tools and filesystem, add deepagents
nhuang-lc Oct 10, 2025
9cab0be
Update imports
nhuang-lc Oct 10, 2025
c7a52e8
Fix formatting
nhuang-lc Oct 10, 2025
f682a9e
Fix and simplify filesystem substantially - add integration tests for…
nhuang-lc Oct 10, 2025
1713a14
Address comments
nhuang-lc Oct 10, 2025
206fa15
Add dependencies to tests
nhuang-lc Oct 10, 2025
bcbf2ff
Fix import in test
nhuang-lc Oct 10, 2025
918e2ee
Update default model
nhuang-lc Oct 10, 2025
ecbd43b
Change how namespace is built
nhuang-lc Oct 13, 2025
6eb8377
excluded keys
sydney-runkle Oct 14, 2025
9310832
remove anthropic stuff
sydney-runkle Oct 14, 2025
5e93774
Merge branch 'master' into sr/deepagents
sydney-runkle Oct 14, 2025
6677d57
HITL changes
sydney-runkle Oct 14, 2025
83e7c4e
linting, renaming
sydney-runkle Oct 14, 2025
086c6cc
Merge branch 'master' into sr/deepagents
sydney-runkle Oct 14, 2025
d642285
removing is_async
sydney-runkle Oct 14, 2025
24e2a95
more custom interface
sydney-runkle Oct 14, 2025
b642d8f
sub agent
sydney-runkle Oct 15, 2025
3757a8a
more improvements
sydney-runkle Oct 15, 2025
853a498
docstrings and general improvements
sydney-runkle Oct 15, 2025
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Empty file added libs/langchain_v1/langchain/agents/_internal/__init__.py
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423 changes: 423 additions & 0 deletions libs/langchain_v1/langchain/agents/_internal/file_utils.py
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6 changes: 5 additions & 1 deletion libs/langchain_v1/langchain/agents/middleware/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,15 +4,17 @@
ClearToolUsesEdit,
ContextEditingMiddleware,
)
from .filesystem import FilesystemMiddleware
from .human_in_the_loop import (
HumanInTheLoopMiddleware,
InterruptOnConfig,
)
from .model_call_limit import ModelCallLimitMiddleware
from .model_fallback import ModelFallbackMiddleware
from .pii import PIIDetectionError, PIIMiddleware
from .subagents import SubAgentMiddleware
from .summarization import SummarizationMiddleware
from .todo import TodoListMiddleware
from .todo_list import TodoListMiddleware
from .tool_call_limit import ToolCallLimitMiddleware
from .tool_emulator import LLMToolEmulator
from .tool_selection import LLMToolSelectorMiddleware
Expand All @@ -36,6 +38,7 @@
"AgentState",
"ClearToolUsesEdit",
"ContextEditingMiddleware",
"FilesystemMiddleware",
"HumanInTheLoopMiddleware",
"InterruptOnConfig",
"LLMToolEmulator",
Expand All @@ -46,6 +49,7 @@
"ModelResponse",
"PIIDetectionError",
"PIIMiddleware",
"SubAgentMiddleware",
"SummarizationMiddleware",
"TodoListMiddleware",
"ToolCallLimitMiddleware",
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