7 minClaude API Pricing 2026: Current Models, Caching & BatchClaude API pricing as of October 7, 2026: per-million-token prices for Opus 5.5, Sonnet 5.5, Haiku 4.5 and Fable 5.1, plus caching, batch and worked cost examples.
9 minAmanda Askell: Claude's Personality DesignerAmanda Askell gave Claude its character. Learn her prompting tips, 'well-liked traveler' philosophy, and why AI personality design needs philosophers.
16 min7 Founders of Claude AI: Story & Net WorthThe 7 ex-OpenAI leaders who built Anthropic are now billionaires. Meet the founders behind Claude AI and their $350B safety-first mission. Learn more.
10 minBen Mann: AI Predictions & Coding TipsGPT-3 architect Ben Mann predicts 50% chance of superintelligence by 2028. Learn his AI coding tips and why he thinks 20% unemployment is inevitable.
