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The models documentation page removed the pricing table and related notes, including token costs, context windows, and introductory pricing for Claude Sonnet 5. This may indicate a pricing change or relocation, but no new pricing details are provided.
Pricing information removed from docs; users may need to check pricing page for current rates. No direct cost change indicated, but potential for confusion.
English Console Log in Search ⌘K $25 / output MTok $3 / input MTok $15 / output MTok 4 $1 / input MTok Context window 1M tokens 1M tokens 1M tokens 200k tokens 4 Introductory pricing of $2 / $10 per MTok applies to Claude Sonnet 5 through August 31, 2026. See Pricing . Claude Mythos 5 and Claude Mythos Preview are offered separately for defensive cybersecurity workflows as part of Project Glasswing . Access is invitation-only and there is no self-serve sign-up. Every Claude model ID is a pinned snapshot. Models with a date in the ID (for example, 20250929 ) are fixed to that specific release. Starting with the Claude 4.6 generation, model IDs use a dateless format that is also a pinned snapshot, not an evergreen pointer. For models before the 4.6 generation, entries in the Claude API alias column are convenience pointers that resolve to a dated model ID. For details on the naming convention and how versioning works, see Model IDs and versioning .
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