Unverified60% confidenceSolutionExact time
In practice, the OpenAI API Key is loaded from a .env file via load_dotenv(), and the name parameter of function_tool can be used to override the tool name.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
10/9/2026
First Seen
Valid until: 1/7/2027
Sources
Related Entities
Related Claims
UnverifiedUsing a .env file together with the python-dotenv library allows environment variables to be loaded automatically when the code runs, avoiding the need to hard-code API keys into source code.72% similarUnverifiedIn OpenAI's API specification, when the model decides to call a tool, the finish_reason field in the response is set to tool_calls, and the message object contains a tool_calls array, each element of which includes id, type, function.name, and function.arguments.71% similarUnverifiedIn the OpenAI architecture, local tools refer to functions or logic running in the developer's own code environment, as distinct from built-in tools hosted and executed on the OpenAI server side (such as code_interpreter and file_search).70% similarVerifiedDifferent models use different function-calling formats: OpenAI uses the tools parameter, Anthropic uses tool_use blocks, and open-source models each have their own template formats.69% similarVerifiedOpenAI的Function Calling机制、Anthropic的Tool Use API以及开源框架LangChain、AutoGen均属于工具调用型智能体范畴69% similar
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