Settings

Name	Type
openai_api_key	str \| None
anthropic_api_key	str \| None
google_api_key	str \| None
nvidia_api_key	str \| None
tavily_api_key	str \| None
google_cloud_project	str \| None
deepagents_langchain_project	str \| None
user_langchain_project	str \| None
model_name	str \| None
model_provider	str \| None
model_context_limit	int \| None
model_unsupported_modalities	frozenset[str]
project_root	Path \| None
shell_allow_list	list[str] \| None
extra_skills_dirs	list[Path] \| None
enable_interpreter	bool
interpreter_timeout_seconds	float
interpreter_memory_limit_mb	int
interpreter_max_ptc_calls	int
interpreter_max_result_chars	int
interpreter_ptc	str \| bool \| list[str]
interpreter_ptc_acknowledge_unsafe	bool

reload_from_environment

Reload selected settings from environment variables and project files.

This refreshes only fields that are expected to change at runtime (API keys, Google Cloud project, project root, shell allow-list, and LangSmith tracing project).

Runtime model state (model_name, model_provider, model_context_limit) and the original user LangSmith project (user_langchain_project) are intentionally preserved -- they are not in reloadable_fields and are never touched by this method.

Note

.env files are loaded with override=False, so shell-exported variables always take precedence. To override a shell-exported key from .env, use the DEEPAGENTS_CODE_ prefix (e.g. DEEPAGENTS_CODE_OPENAI_API_KEY).

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