alt Hacker News> Claude Sonnet 5.5 and Claude Haiku 5.5 will follow in the coming weeks, with many of the same improvements to performance, efficiency, and safety.
Nice. I was starting to think that Haiku got abandoned.
Replies
mchusma • today at 4:52 PM
I hope Haiku is Pareto better than Luna/Deepseek, so slashing its price by about 90%.
cesarvarela • today at 5:05 PM
Claude code still uses it internally.
Found this announcement interesting since allegedly OpenAI is retiring their Terra tier. I think for everyday work, two models with various thinking efforts seem enough, plus some frontier level model like Fable or Astra to coordinate.