AI research and deployment company behind the Claude family of models.
Moonshot AI released Kimi K3, a 2.8-trillion-parameter open-weight model topping the coding leaderboard. But with only 15 days between Claude Fable 5 and Kimi K3, accusations of distillation and copying have sparked intense debate.
Discover the 7 key tasks where Claude Opus 5 outperforms every other AI model, from complex logical reasoning and long-form narrative coherence to code debugging and nuanced emotional understanding.
Anthropic released Claude Opus 5 on July 24. It sits in the same price bracket as the previous Opus model while closing most of the gap to Fable 5 in day-to-day work.
Claude Fable 5 is back! Anthropic updated cybersecurity safeguards and redeployed their most powerful AI model. Know pricing, access, new safety features & why developers are excited again in 2026
