github anthropics/anthropic-sdk-go v1.46.0

4 hours ago

1.46.0 (2026-05-28)

Full Changelog: v1.45.0...v1.46.0

Features

  • api: Add support for claude-opus-4-8, mid-conversation system blocks, and usage.output_tokens_details (4cd860b)
  • support custom file size caps (#876) (99634e8)

Chores

  • examples: rename managed-agents private-sandbox-worker to self-hosted-sandbox-worker (#873) (07d3e46)

Documentation

  • replace literal newlines (cbb7ea5)

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