Claude Opus 5.5 provide Fable 5.1-level performance on most work while Anthropic says typical workloads cost 40% less than ...
OpenAI says GPT-6 Sol and Luna were trained with similar methods to those used to train GPT-6 Astra. Depending on the ...
I thought we were supposed to be slowing down the frontier.
Fable 5, Anthropic’s poster child turned problem child, is lagging behind competitors as businesses reject the most advanced models in favor of cheaper, more efficient alternatives. Data published ...
Grok 4.7 scored 19.6% on the Harvey legal agent benchmark, ahead of Fable 5.1 and GPT-5.6 Sol, at $2 per million input tokens.