Claude Opus 4.1 Deprecated, Weaviate v1.38 Ships HFresh

Daily Advisory – June 7, 2026

🚨 Breaking

• Anthropic deprecated claude-opus-4-1-20250805 as of June 5, 2026. Migration to claude-opus-4-8 (recommended) is required before retirement on August 5, 2026. See: Model deprecations and API release notes.

🗑️ Dépréciations

• Same as above: Claude Opus 4.1 deprecation. No other deprecations reported.

💰 Pricing

• No pricing changes announced.

🆕 Nouveautés

• Weaviate v1.38.0: GA release with HFresh (performance optimizations, reduced memory), Namespaces, Nested Object Filtering, and schema reindex property. No breaking changes. Release notes
• llama.cpp multiple builds (b9544–b9535): LFM2 reasoning fixes, Qwen-VL video support via frame merge, OpenCL improvements, and more. b9544
• Google DeepMind published May 2026 AI recap. Read more

🌐 Actualité IA

• Google DeepMind’s May 2026 AI announcements. No other notable AI news.

💡 Conseil du jour

• If you use claude-opus-4-1-20250805, update your code to claude-opus-4-8 today. Test your integration and migrate before August 5, 2026.