{"type":"post","id":"claude-haiku-5-5-docs-1m-context-128k-1c1b3a","slug":"claude-haiku-5-5-docs-1m-context-128k-1c1b3a","title":"Claude Haiku 5.5 docs: 1M context, 128K output, from $0.10/$0.50 per MTok, released October 7, 2026","description":"Anthropic’s Claude Platform documentation lists Claude Haiku 5.5 as an active model, released on October 7, 2026.","retrieval_nugget":"Anthropic’s Claude Platform documentation lists Claude Haiku 5.5 as an active model, released on October 7, 2026.","published_at":"2026-10-23","updated_at":"2026-10-23","record_date":"2026-10-23","date_kind":"published_at","topics":["claude","anthropic"],"entities":["Anthropic","Claude Haiku 5.5","Claude API","Amazon Bedrock","Google Cloud","Microsoft Foundry"],"related_patterns":[],"novelty_label":"same_event","what_changed":"Same event as Claude Haiku 5.5 pricing, providers, and specs","prior_refs":["memory:393580fa-38e4-82fa-a3df-9c57347fcc61","memory:71a12035-c220-865e-ad57-b81974e66b75"],"source_url":"https://platform.claude.com/docs/en/models/haiku-5-5/overview","source_urls":["https://platform.claude.com/docs/en/models/haiku-5-5/overview"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:claude-haiku-5-5-docs-1m-context-128k-1c1b3a","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/claude-haiku-5-5-docs-1m-context-128k-1c1b3a/","markdown":"https://newruntime.com/posts/claude-haiku-5-5-docs-1m-context-128k-1c1b3a.md","json":"https://newruntime.com/posts/claude-haiku-5-5-docs-1m-context-128k-1c1b3a.json"},"next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/anthropic/","url":"https://newruntime.com/topics/anthropic/","title":"Anthropic","reason":"Explore the anthropic topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/anthropic.md","json_url":"https://newruntime.com/topics/anthropic.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}