Anthropic SDK Python v0.113.0 adds web fetch and tool support
sdkai
feature patch
The Anthropic SDK for Python has been updated to version 0.113.0, introducing support for the 2026-03-18 API version, including web fetching and tool usage capabilities. This release addresses a bug in async count_tokens and includes chore updates for token counting with user profiles and documentation. These enhancements are available to all users of the Python SDK.
- →add support for 20260318 web fetch and support tools
- →async count_tokens missing output_format/output_config merge block
- →accept user profile ID's when counting tokens
- →updates to descriptions and example values
Features (1) ›
- api add support for 20260318 web fetch and support tools
Read the original announcement →
https://github.com/anthropics/anthropic-sdk-python/releases/tag/v0.113.0
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