Tech News Digest: Anthropic's Claude 4.5, AWS's $50B AI Push, and Japan's Quantum Network

Anthropic Unveils Claude Opus 4.5, Setting New AI Benchmarks Anthropic has launched Claude Opus 4.5, its most advanced and powerful AI model to date. Now accessible via the Anthropic API and major cloud platforms, Opus 4.5 reportedly establishes a new industry standard for complex tasks, including coding, AI agent development, and multi-step computer operations. The model also demonstrates significantly improved performance in everyday business functions like in-depth research and processing documents such as spreadsheets and presentations. Anthropic is positioning this release for enterprise and engineering teams managing sophisticated projects. Claude Opus 4.5 is available on AWS Bedrock, Google Cloud’s Vertex AI, and Microsoft’s Foundry. ...

November 26, 2025 · 4 min · 797 words · Omer