feat: add multi-provider LLM support with factory pattern

- Add tradingagents/llm_clients/ with unified factory pattern
- Support OpenAI, Anthropic, Google, xAI, OpenRouter, Ollama, vLLM
- Replace direct LLM imports in trading_graph.py with create_llm_client()
- Handle provider-specific params (reasoning_effort, thinking_config)
This commit is contained in:
Yijia Xiao
2026-01-20 06:52:18 +00:00
parent 13b826a31d
commit 79051580b8
10 changed files with 328 additions and 15 deletions
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from .base_client import BaseLLMClient
from .factory import create_llm_client
__all__ = ["BaseLLMClient", "create_llm_client"]