Opus 5.5

Anthropic released Opus 5.5 and cut pricing by 20%, according to The New Stack, which also reported that agent calls may be secretly routed to an older model. The report did not specify which older mo…

Anthropic released Opus 5.5 on Tuesday, claiming a new state-of-the-art in coding and knowledge work that outpaces its larger Fable model on many benchmarks, with output tokens priced at $20 per milli…

Anthropic debuted Opus 5.5 on Tuesday, the first model in its Claude 5.5 family and the first release since CEO Dario Amodei called for a slowdown in frontier AI development. Anthropic said Opus 5.5 p…

A developer who says he tested Anthropic's Opus 5.5 claims it and OpenAI's rumored GPT-6 Sol will launch later today, with neither release confirmed by Anthropic or OpenAI. Pankaj Kumar (@pankajkumar_…