docs-models-pricing
docs-models-pricing
Source record for Anthropic's official Models overview, Context windows, and Pricing documentation pages (all fetched from platform.claude.com after redirect from docs.anthropic.com). ⚠ verify (2026-07-08)
Summary
The Anthropic docs describe the current Claude model lineup — Claude Fable 5 (most capable widely released), Claude Opus 4.8, Claude Sonnet 5, and Claude Haiku 4.5 — with exact model IDs, 1M-token context windows (200k for Haiku 4.5), max output tokens, and per-MTok pricing including prompt caching and Batch API rates. Live docs additionally cover context-window mechanics (context rot, context awareness, model_context_window_exceeded overflow behaviour) and thinking/effort notes. Note the live docs list "Claude Sonnet 5" as current and demote Sonnet 4.6 to legacy, diverging from stale cached tables.