Apply review suggestions: use concise `or` pattern for API key
resolution, consolidate tests into parameterized subTest, move
import to module level per PEP 8.
GoogleClient now accepts the unified `api_key` parameter used by
OpenAI and Anthropic clients, mapping it to the provider-specific
`google_api_key` that ChatGoogleGenerativeAI expects. Legacy
`google_api_key` still works for backward compatibility.
Resolves TODO.md item #2 (inconsistent parameter handling).
Both select_shallow_thinking_agent and select_deep_thinking_agent had
identical Copilot/static model resolution blocks. Extract into a single
helper to improve maintainability.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Replace the 'copilot' fallback string with a RuntimeError so users get
a clear message instead of a cryptic auth failure from the API.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
After a successful gh auth login, call check_copilot_auth() to confirm
the new token actually has Copilot access — not just that a token exists.
Prevents proceeding with an account that has no Copilot subscription.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
gpt-5.4, gpt-5.4-mini, and codex variants only support /responses,
not /chat/completions on the Copilot endpoint. Auto-detect and set
use_responses_api=True for these models.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add effort parameter (high/medium/low) for Claude 4.5+ and 4.6 models,
consistent with OpenAI reasoning_effort and Google thinking_level.
Also add content normalization for Anthropic responses.
- Point requirements.txt to pyproject.toml as single source of truth
- Resolve welcome.txt path relative to module for CLI portability
- Include cli/static files in package build
- Extract shared normalize_content for OpenAI Responses API and
Gemini 3 list-format responses into base_client.py
- Update README install and CLI usage instructions
Enable use_responses_api for native OpenAI provider, which supports
reasoning_effort with function tools across all model families.
Removes the UnifiedChatOpenAI subclass workaround.
Closes#403
- Add http_client and http_async_client parameters to all LLM clients
- OpenAIClient, GoogleClient, AnthropicClient now support custom httpx clients
- Fixes SSL certificate verification errors on Windows Conda environments
- Users can now pass custom httpx.Client with verify=False or custom certs
Fixes#369
- OpenAI: add GPT-5.4, GPT-5.4 Pro; remove o-series and legacy GPT-4o
- Anthropic: add Claude Opus 4.6, Sonnet 4.6; remove legacy 4.1/4.0/3.x
- Google: add Gemini 3.1 Pro, 3.1 Flash Lite; remove deprecated
gemini-3-pro-preview and Gemini 2.0 series
- xAI: clean up model list to match current API
- Simplify UnifiedChatOpenAI GPT-5 temperature handling
- Add missing tradingagents/__init__.py (fixes pip install building)
Michael Liu
Yijia-Xiao
Yijia Xiao
CadeYu
javierdejesusda
Jiaxu Liu
阳虎