https://techgazette.com.br/model/haiku-5.5/ Haiku 5.5 by Anthropic: its announcements, API changes, the platforms that carry it and its incidents, from the pages that say so. en 180 Wed, 07 Oct 2026 18:31:00 GMT https://openrouter.ai/anthropic/claude-haiku-5.5 https://openrouter.ai/anthropic/claude-haiku-5.5#haiku-5.5 Wed, 07 Oct 2026 18:31:00 GMT OpenRouter Availability OpenRouter https://aws.amazon.com/about-aws/whats-new/2026/10/claude-haiku-5-5-aws-govcloud/ https://aws.amazon.com/about-aws/whats-new/2026/10/claude-haiku-5-5-aws-govcloud/#haiku-5.5 Wed, 07 Oct 2026 14:00:00 GMT What's New with AWS Availability What's New with AWS https://platform.claude.com/docs/en/release-notes/overview#october-7-2026 https://platform.claude.com/docs/en/release-notes/overview#october-7-2026 Wed, 07 Oct 2026 12:00:00 GMT Claude API Release Notes API Claude API Release Notes — We've lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x. Cache writes and all other prices are unchanged. See Prompt c… https://platform.claude.com/docs/en/release-notes/overview#october-7-2026-4 https://platform.claude.com/docs/en/release-notes/overview#october-7-2026-4 Wed, 07 Oct 2026 12:00:00 GMT Claude API Release Notes API Claude API Release Notes — We've launched Claude Haiku 5.5 (claude-haiku-5-5), our most capable model tuned for high-volume and latency-sensitive work. It has a 1M token context window, 128k max output tokens, and adaptive thinking with the effort… https://vercel.com/changelog/claude-haiku-5-5-now-available-on-ai-gateway https://vercel.com/changelog/claude-haiku-5-5-now-available-on-ai-gateway#haiku-5.5 Wed, 07 Oct 2026 00:00:00 GMT Vercel Availability Vercel https://www.netlify.com/changelog/claude-haiku-5-5-ai-gateway-agent-runners/ https://www.netlify.com/changelog/claude-haiku-5-5-ai-gateway-agent-runners/#haiku-5.5 Wed, 07 Oct 2026 00:00:00 GMT Netlify Availability Netlify