alt Hacker News> ...this tokenizer, the same input text produces approximately 30% more tokens on Claude Haiku 5.5 than on Claude Haiku 4.5.
So, it is might be even worse.
> ...this tokenizer, the same input text produces approximately 30% more tokens on Claude Haiku 5.5 than on Claude Haiku 4.5.
So, it is might be even worse.
No, it's just Haiku 4.5 is so old that it predates the new Claude tokenizer change in Claude 4.7+