We've heard how much people love Haiku and it's back in 5.5, cheaper, faster than ever before.
In fact it's 10x cheaper than Haiku 4.5 under 100k tokens.
Try it with computer use, workflows and in the API. https://t.co/Jkoed6A3sH
Claude Haiku 5.5 is priced at roughly 75% less than Haiku 4.5 on average, and 10x less under 100k tokenThe chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.Full definition →. That changes the cost of high-volume multi-agentUsing several AI agents on one problem — splitting work in parallel, checking each other, or filling different roles like planner and reviewer.Full definition → and computer-use workloads.
Terms in this piece · Glossary
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
multi-agent — Using several AI agents on one problem — splitting work in parallel, checking each other, or filling different roles like planner and reviewer.
articleThariq's deep dive: how effort levels shape Claude Code's behavior
postClaude Code Ships Plugin Evals to Catch Skill Regressions
postWatermarking without quality loss is a bit unintuitive, doesn't feel like it sho
postAll Claude generated text will have this embedded watermarking. For example, you
