v1.21.0

1.21.0 (2025-06-18)

Features

• Add retries to http client (aed2f48)
• Enable json schema for controlled output and function declaration. (624c8e7)
• Support extra_body in HttpOptions (273c9b8)

Bug Fixes

• Update aiohttp client's SSL handling and configure trust_env by default to match httpx (462dd3e)

Documentation

• Add instructions to use the aiohttp options for faster async performance and client_args/async_client_args in HttpOptions (0820ed6)
• Add proxy instruction (f90af49)
• Regenerate docs for 1.20.0 (66f198a)