Anthropic crushed OpenAI across the board.
Better models, better pricing, more generous subscription plans, and Fable 5.5 hasn't even dropped yet.
That's the art of winning quietly.
Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we’ve ever released.
On average, it costs around 75% less to run than Claude Haiku 4.5.