Kiro: Claude Opus 4.7 Now Available

Claude Opus 4.7 lands in Kiro with stronger coding performance, 3x better vision, and 1M token context. Rolling out to Pro tiers via AWS IAM.

Kiro: Claude Opus 4.7 Now Available

TL;DR

  • Claude Opus 4.7 now available in Kiro with stronger agentic coding and 3x higher vision resolution
  • 1M token context window, 2.2x credit multiplier, rolling out to Pro/Pro+/Power tiers via AWS IAM
  • Restart IDE or CLI to access from model selector; broader availability and additional sign-in methods coming soon

New

  • Claude Opus 4.7 support — Anthropic's latest Opus model with improved agentic coding performance, more precise instruction following, and 3x higher resolution vision capabilities.
  • 1M token context window — Extended context for longer conversations and larger codebases, with 2.2x credit multiplier applied.
  • Regional availability — Inference runs in us-east-1 (N. Virginia) and eu-central-1 (Frankfurt).

Rollout & Access

  • Currently rolling out with experimental support to Pro, Pro+, and Power tier subscribers using AWS IAM Identity Center sign-in.
  • Support for Google, GitHub, and AWS Builder ID sign-in coming soon.
  • Broader availability to follow in subsequent releases.

Restart your IDE or CLI to access Claude Opus 4.7 from the model selector. See Kiro IDE 0.11.63 for recent model governance updates.

Source: Kiro