AI Dev Stack

Sign in Subscribe

kiro

Kiro: Claude Opus 4.6 Support Now Available

Claude Opus 4.6 now available in Kiro IDE and CLI with experimental support. 2.2x credit multiplier for Pro tier and above.

TL;DR

Claude Opus 4.6 now available in Kiro IDE and CLI with experimental support
2.2x credit multiplier; Pro tier and above only
Restart IDE to access from model selector; us-east-1 region with IAM Identity Center auth

New

Claude Opus 4.6 support — Anthropic's most powerful model for large-scale codebases and long-horizon projects, available experimentally in both Kiro IDE and CLI.
Pro+ and Power tier access — Available to Pro, Pro+, and Power subscribers with a 2.2x credit multiplier.
Model selector integration — Restart your IDE to see Opus 4.6 in the model dropdown.

Availability

Supported in us-east-1 region for users authenticating with IAM Identity Center.

Update Kiro to the latest version to access Claude Opus 4.6. See kiro.dev for installation details.

Source: Kiro

Read next

OpenSpec v1.3.0: Junie, Lingma, ForgeCode Support

OpenSpec v1.3.0: Junie, Lingma, ForgeCode Support

OpenSpec v1.3.0 adds support for Junie, Lingma IDE, ForgeCode, and IBM Bob. Fixes PowerShell encoding issues and Copilot false-positive detection.

Codex CLI 0.120.0: Realtime V2 Streaming, Hook UI Polish

Codex CLI 0.120.0: Realtime V2 Streaming, Hook UI Polish

Codex CLI 0.120.0 brings Realtime V2 background agent streaming, cleaner hook UI rendering, and critical Windows sandbox fixes for filesystem policies and symlinks.

Copilot CLI 1.0.24: Agent Models & Terminal Stability

Copilot CLI 1.0.24: Agent Models & Terminal Stability

Copilot CLI 1.0.24 adds VS Code model display names, fixes terminal state crashes, and redesigns the exit screen. preToolUse hooks now respect all context fields.