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SEKAI 世界

DEEP REASONING · 高嶺

Claude

13 models from Anthropic, living in The High Peaks.

Visit the Claude village in 3D

Prices are US dollars per million tokens, from the 2026-10-24 snapshot.
ModelContextInputOutputAccepts
Claude Sonnet 5.5anthropic/claude-sonnet-5.51M$2.00$10.0text, files, images
Claude Opus 5.5anthropic/claude-opus-5.51M$4.00$20.0text, files, images
Claude Fable 5.1anthropic/claude-fable-5.11M$10.0$50.0text, files, images
Claude Opus 5anthropic/claude-opus-51M$5.00$25.0text, files, images
Claude Sonnet 5anthropic/claude-sonnet-51M$2.00$10.0text, files, images
Claude Fable 5anthropic/claude-fable-51M$10.0$50.0text, files, images
Claude Opus 4.8anthropic/claude-opus-4.81M$5.00$25.0text, files, images
Claude Opus 4.7anthropic/claude-opus-4.71M$5.00$25.0text, files, images
Claude Sonnet 4.6anthropic/claude-sonnet-4.61M$3.00$15.0text, files, images
Claude Opus 4.6anthropic/claude-opus-4.61M$5.00$25.0text, files, images
Claude Opus 4.5anthropic/claude-opus-4.5200K$5.00$25.0text, files, images
Claude Sonnet 4.5anthropic/claude-sonnet-4.51M$3.00$15.0text, files, images
Claude Opus 4.1anthropic/claude-opus-4.1200K$15.0$75.0text, files, images

Questions and answers

Which Claude model has the largest context window?

Claude Fable 5 (Anthropic), with 1M tokens.

Which Claude model is cheapest per input token?

Claude Sonnet 5, at $2.00 per million input tokens ($10.0 per million output tokens).

Which Claude models accept images?

Claude Sonnet 5.5, Claude Opus 5.5, Claude Fable 5.1, Claude Opus 5, Claude Sonnet 5, Claude Fable 5 and 7 more (13 of 13).

Which Claude models support reasoning?

Claude Sonnet 5.5, Claude Opus 5.5, Claude Fable 5.1, Claude Opus 5, Claude Sonnet 5, Claude Fable 5 and 7 more (13 of 13).

Answers are computed from the 2026-10-24 catalog snapshot.