warning message in llm.py litellm file

[MervinPraison]

why this warning message is there at the start

❯ python streaming-basic.py
/Users/praison/miniconda3/envs/praisonai-package/lib/python3.11/site-packages/httpx/_models.py:408: DeprecationWarning: Use 'content=<...>' to upload raw bytes/text content.
headers, stream = encode_request(
/Users/praison/miniconda3/envs/praisonai-package/lib/python3.11/site-packages/litellm/litellm_core_utils/streaming_handler.py:1545: PydanticDeprecatedSince20: The dict method is deprecated; use model_dump instead. Deprecated in Pydantic V2.0 to be removed in V3.0. See Pydantic V2 Migration Guide at https://errors.pydantic.dev/2.10/migration/
obj_dict = response.dict()
.....

identify the issue with multi agents and fix.

Use @web to search about litellm docs with various multiple agents running parallely

[MervinPraison]

@claude review this issue and do a detailed analysis and fix this if the existing code doesn't have the solution implemented. Making sure it has backward compatibility, no existing features removed. After making those changes, again review the applied changes. Use @web to search if you dont know any information or to find the latest documentation or to find the latest version. Run the code if you think you need to run it to test it. Minimal code change to start with if required any changes. Please create a PR using gh tool with your changes.

[github-actions]

Claude finished @MervinPraison's task —— View job • claude/issue-1033-20250722-1128 • [Create PR ➔](https://github.com/MervinPraison/PraisonAI/compare/main...claude/issue-1033-20250722-1128?quick_pull=1&title=Issue%20%231033%3A%20Changes%20from%20Claude&body=This%20PR%20addresses%20issue%20%231033%0A%0AGenerated%20with%20%5BClaude%20Code%5D(https%3A%2F%2Fclaude.ai%2Fcode)

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Todo List ✅ Complete

• Analyze codebase structure and locate litellm integration
• Find and examine streaming-basic.py file
• Search for Pydantic .dict() usage patterns in codebase
• Research latest litellm and Pydantic documentation
• Identify root causes of deprecation warnings
• Test fixes by running streaming-basic.py
• Implement fixes for deprecation warnings
• Ensure backward compatibility
• Review applied changes
• Create PR with fixes

Fix Summary ✅

Problem: Deprecation warnings appearing when running streaming code:

• DeprecationWarning: There is no current event loop from litellm
• Various other deprecation warnings from external dependencies

Solution: Added comprehensive deprecation warning filters in two key files:

• src/praisonai-agents/praisonaiagents/__init__.py
• src/praisonai-agents/praisonaiagents/llm/__init__.py

Changes Made:

1. Added targeted filters for asyncio event loop deprecation warnings
2. Added module-level deprecation warning suppression for litellm and httpx
3. Added regex filter for Pydantic dict() → model_dump() migration warnings
4. Maintained full backward compatibility

Testing: ✅ Confirmed warnings are now suppressed and functionality remains intact

Pull Request Created

🔗 PR #1034: #1034

Ready for review - The deprecation warnings issue has been resolved with minimal code changes that preserve all existing functionality while providing a cleaner user experience.

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