deepagents

vdeepagents==0.6.5 scope: deepagents Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 6d AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

ai deepagents langchain langgraph python typescript

Summary

AI summary

Added RubricMiddleware for self‑evaluated agent iteration and log fallback from ripgrep to grep.

Changes in this release

Type	Severity	Summary	CVE
Feature	Low	Adds RubricMiddleware for self‑evaluated agent iteration Adds RubricMiddleware for self‑evaluated agent iteration Source: llm_adapter@2026-05-28 Confidence: high	—
Feature	Low	Logs fallback from ripgrep to grep when necessary Logs fallback from ripgrep to grep when necessary Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix
Bugfix	Medium	Uses file_path kwarg in read_file examples for correctness Uses file_path kwarg in read_file examples for correctness Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix	Medium	Fixes pagination in read_file skipping lines after wrapping Fixes pagination in read_file skipping lines after wrapping Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix	Medium	Handles None state in messages delta reducer gracefully Handles None state in messages delta reducer gracefully Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix	Medium	Returns grep errors for sandbox execution failures Returns grep errors for sandbox execution failures Source: llm_adapter@2026-05-28 Confidence: high	—

Full changelog

Features

RubricMiddleware for self-evaluated agent iteration (#3529) (5b8d44d)
Log when grep falls back from ripgrep (#3593) (379b1ff)

Bug Fixes

Use file_path kwarg in read_file examples (#3630) (97946ee)
read_file pagination skipping lines after wrapping (#3641) (390551d)
Handle None state in messages delta reducer (#3636) (5a6d920)
Return grep errors for sandbox exec failures (#3637) (f87d61f)

Internal maintainers: @davibinboi, @mdrxy

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About deepagents

Agent harness built with LangChain and LangGraph. Equipped with a planning tool, a filesystem backend, and the ability to spawn subagents - well-equipped to handle complex agentic tasks.

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Related context

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Earlier breaking changes

vdeepagents-cli==0.2.0 `deepagents deploy` now targets Managed Deep Agents API; removes `deepagents dev`, `deepagents.toml`, and `--config`/`--dry-run` flags.