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Claude Sonnet 4.6 is live on AI Gateway

2026-02-17
1 min read
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Endigest AI Core Summary

Claude Sonnet 4.6 is now available on Cloudflare AI Gateway with a 1M token context window.

  • Approaches Opus-level intelligence with improvements in agentic coding, code review, frontend UI quality, and computer use accuracy
  • Supports proactive task execution, subagent delegation, and parallel tool calls with MCP integration
  • Functions as a hybrid reasoning model delivering both near-instant responses and extended thinking
  • Configurable via AI SDK with `anthropic/claude-sonnet-4.6`, supporting `effort` and adaptive `thinking` options
  • AI Gateway provides unified API, usage/cost tracking, retries, failover, observability, and intelligent provider routing