Claude Opus 5.5 provide Fable 5.1-level performance on most work while Anthropic says typical workloads cost 40% less than ...
The company says Claude Opus 5.5 scores well on alignment measures, but that “public policy” will eventually need to step in ...
OpenAI says GPT-6 Sol and Luna were trained with similar methods to those used to train GPT-6 Astra. Depending on the ...
Prediction-market traders are betting that Anthropic will ship its next Claude Opus model within days. This is coming at a time when Anthropic’s own chief executive and a run of departing researchers ...