Skip to content

feat: Add Claude Sonnet 4.6 support#296

Merged
daisuke-awaji merged 2 commits intomainfrom
feature/add-claude-sonnet-4-6
Mar 4, 2026
Merged

feat: Add Claude Sonnet 4.6 support#296
daisuke-awaji merged 2 commits intomainfrom
feature/add-claude-sonnet-4-6

Conversation

@daisuke-awaji
Copy link
Contributor

Summary

Claude Sonnet 4.6 (2026/02/17 リリース) を MODEL_REGISTRY に追加し、デフォルトモデルとして設定します。

Changes

File Change
src/common/models/models.ts MODEL_REGISTRY に Claude Sonnet 4.6 を追加
src/renderer/src/contexts/SettingsContext.tsx デフォルトモデルを Sonnet 4.6 (Global) に変更

Model Details

  • Base ID: claude-sonnet-4-6-v1:0
  • Pricing: $3/$15 per 1M tokens (Sonnet 4.5 と同額)
  • Context Window: 1M tokens (beta)
  • Max Tokens Limit: 64,000
  • Thinking: Supported
  • Inference Profiles: JP, Global, US, EU

Key Improvements (from Anthropic)

  • コーディング性能の大幅向上
  • コンピュータ使用スキルの改善
  • 長文コンテキスト推論の強化
  • エージェント計画・ナレッジワークの向上

Notes

  • Sonnet 4.5 の設定をベースに作成(同価格帯・同inferenceProfiles構成)
  • Opus 4.6 と同様の命名パターン(日付なし)
  • デフォルトモデルを Claude 3.5 Sonnet v2 → Sonnet 4.6 に更新

Donuts Agent added 2 commits February 17, 2026 20:30
- Add Claude Sonnet 4.6 (claude-sonnet-4-6-v1:0) to MODEL_REGISTRY
  - Pricing: $3/$15 per 1M tokens (same as Sonnet 4.5)
  - 1M token context window (beta)
  - Inference profiles: JP, Global, US, EU
- Set Sonnet 4.6 as default model (replacing Claude 3.5 Sonnet v2)
- Enable thinking mode by default for the new default model
Remove -v1:0 suffix to match actual Bedrock inference profile ID
@mirajchokshi
Copy link

@daisuke-awaji Any plans to do a release soon? We would love to use the latest models via Bedrock Engineer! Thank you.

@daisuke-awaji daisuke-awaji merged commit a7618f6 into main Mar 4, 2026
4 checks passed
@daisuke-awaji
Copy link
Contributor Author

Thanks for your patience! 🙏 Sorry for the delay — I'll get the PRs merged and cut a new release soon. Stay tuned!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants