Haiku 5.5 reviewed as cheap but underperforming, 'much worse than DeepSeek'

bindureddy · x · 2026-10-08

Bindu Reddy calls Anthropic's Haiku 5.5 a cheap model that underperforms its class — notably worse than DeepSeek and also behind Luna — joking that Anthropic would be better off launching Fable 5.5 instead.

Original post →

More from Models

Models channel →