Claude Haiku 5.5 imminent as Opus 5.5 ships 30% faster at 40% lower cost
scaling01 · x · 2026-09-23
AiBattle reports Claude Haiku is live, with Sonnet 5.5 and Haiku 5.5 coming in the coming weeks. The quoted update details Opus 5.5: 40% cheaper than Opus 5 on typical workloads, 30% faster outputs, raised five-hour usage limits on Pro/Max/Team plans, and a new usage-limit reset option.
Related event: Claude Opus 5.5 Spotted in Claude Code Ahead of Imminent Launch(8 posts)→
More from Models
- Google reportedly blocking Gemini subscription use in third-party coding harnesses, flagging accounts for ToS violations — PixelCactus1 · 2026-11-08
- Alnie Seed 9B model's benchmarks questioned: mismatched numbers, FP4 speed vs FP16 scores — cneuralnetwork · 2026-11-08
- Experiment: Claude commits to answers more firmly than ChatGPT on 29 of 34 science questions — AymericRoucher · 2026-11-08
- Claude Artifacts suddenly blocks writes, users asked to grant full network egress — KeepStandardVoice · 2026-11-08
- Will Qwen4 Plus be open weights? Reddit parses Alibaba's release clues — Axiomexx · 2026-11-08
- OpenAI exec floats $50/month ChatGPT Pro tier between Plus and $100 Pro — haider1 · 2026-11-08