Last Week in AI #336 - Sonnet 4.6, Gemini 3.1 Pro, Anthropic vs Pentagon

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Last Week in AI #336 - Sonnet 4.6, Gemini 3.1 Pro, Anthropic vs Pentagon

Anthropic releases Sonnet 4.6, Google Rolls Out Latest AI Model Gemini 3.1 Pro, Pentagon threatens to cut off Anthropic in AI safeguards dispute

Feb 24, 2026

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Anthropic releases Sonnet 4.6

Related:

• Claude Sonnet 4.6 model brings ‘much-improved coding skills’ and upgraded free tier

• Claude Sonnet 4.6 delivers frontier-level AI for free and cheap-seat users

• Anthropic releases Claude Sonnet 4.6, continuing breakneck pace of AI model releases

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