Model Releases
Anthropic says Opus 5 is the company's 'most aligned model to date'; it is Anthropic's fourth model release in less than two months (Madison Mills/Axios)
Madison Mills / Axios: Anthropic says Opus 5 is the company's “most aligned model to date”; it is Anthropic's fourth model release in less than two months — Anthropic on Thursday is releasing Claude O
Madison Mills / Axios: Anthropic says Opus 5 is the company's “most aligned model to date”; it is Anthropic's fourth model release in less than two months — Anthropic on Thursday is releasing Claude Opus 5, a new AI model designed to deliver performance close to its most powerful model, Fable, on many tasks at half the price, the company said.
Related
- Anthropic launches Claude Opus 5, which it says comes close to Fable 5 performance at half the price; it is the new default model on Claude Max (Anthropic)
- Anthropic releases a new Opus model amid Mythos Preview buzz
- Anthropic launches Claude Sonnet 5, saying it nears Opus 4.8 performance at lower prices and is substantially better than Sonnet 4.6 for agentic work (Anthropic)
Source: Techmeme | 2026-07-24