Transit the implementation of DeepResearchAgent#2334
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joshuayao wants to merge 2 commits intoopea-project:mainfrom
Open
Transit the implementation of DeepResearchAgent#2334joshuayao wants to merge 2 commits intoopea-project:mainfrom
joshuayao wants to merge 2 commits intoopea-project:mainfrom
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Signed-off-by: Joshua Yao <yi.a.yao@intel.com>
joshuayao
requested review from
chensuyue,
ftian1,
lkk12014402,
lvliang-intel,
minmin-intel and
rbrugaro
as code owners
Dependency ReviewThe following issues were found:
VulnerabilitiesDeepResearchAgent/requirements.txtLicense IssuesDeepResearchAgent/requirements.txt
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Pull Request Overview
This PR transitions the DeepResearchAgent from the deprecated open_deep_research implementation to the LangChain DeepAgents harness, which LangChain now positions as their primary framework for building autonomous agents.
Key changes:
- Complete replacement of
open_deep_researchdependency withdeepagentsand associated libraries - New agent factory pattern for creating research agents with configurable parameters
- Enhanced environment configuration with granular control over research behavior and model settings
Reviewed Changes
Copilot reviewed 15 out of 16 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| DeepResearchAgent/utils.py | Removed old agent creation utility that used open_deep_research |
| DeepResearchAgent/tests/test_compose_on_gaudi.sh | Added case-insensitive grep for more flexible test validation |
| DeepResearchAgent/research_agents/deepagents/utils.py | Added Rich-based utilities for formatting and displaying agent messages |
| DeepResearchAgent/research_agents/deepagents/tools.py | Implemented Tavily search and reflection tools for the research agent |
| DeepResearchAgent/research_agents/deepagents/prompts.py | Added comprehensive prompt templates for research workflow and agent instructions |
| DeepResearchAgent/research_agents/deepagents/README.md | Added README referencing DeepAgents source |
| DeepResearchAgent/research_agent.py | Refactored to use new agent factory and handle DeepAgents response format |
| DeepResearchAgent/requirements.txt | Updated dependencies from open_deep_research to deepagents ecosystem |
| DeepResearchAgent/requirements.in | Added new dependency specifications for deepagents |
| DeepResearchAgent/docker_compose/intel/hpu/gaudi/set_env.sh | Enhanced with detailed comments, validation, and new configuration options |
| DeepResearchAgent/docker_compose/intel/hpu/gaudi/compose.yaml | Updated service configuration with tool calling support and new environment variables |
| DeepResearchAgent/deep_researcher.yaml | Removed old configuration file |
| DeepResearchAgent/agent_factory.py | Added factory for creating DeepAgents research agents with configurable prompts |
| DeepResearchAgent/README.md | Updated documentation to reflect DeepAgents implementation |
| DeepResearchAgent/Dockerfile | Updated to copy new research_agents directory and agent_factory |
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This PR is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days. |
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This PR was closed because it has been stalled for 7 days with no activity. |
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This PR is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days. |
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Description
The LangChain
open_deep_researchhas gone quite(last commit is ~ 3 months ago). LangChain has explicitly shifted strategy from building "single-purpose" agentic apps to building a "general harness" for agents. The LangChain blog explicitly published a post titled "Doubling down on DeepAgents," positioning it as the primary harness for building autonomous, long-running agents. DeepAgents also provide sample code for building deep research capability.In this PR, we will transit from open_deep_research to the Deep Research of DeepAgents for OPEA DeepResearchAgent.
Issues
#2333
Type of change
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Dependencies
Tests