Head to head

Claude vs Kimi

Claude (Anthropic) and Kimi (Moonshot AI) both sit in Writing. Kimi is the cheaper entry point at API access with pay-as-you-go pricing based on token consumption. File APIs are currently free.. Kimi shipped more tracked changes in the last 30 days (10 vs 0). Every value below comes from the latest crawl of the vendors' own pages.

AttributeClaude

Anthropic

Kimi

Moonshot AI

SegmentWritingWriting
VersionClaude 5.1Kimi K3
Entry costFree tier · from $17/moAPI access with pay-as-you-go pricing based on token consumption. File APIs are currently free.
Pricing tiersFree free · Pro (Annual) $17 · Pro (Monthly) $20 · Max (From) $100 · Team (Annual billing per seat) $20 · Team (Monthly billing per seat) $25Pay-as-you-go / Pay-per-token free
Model stackClaude Fable 5 · Claude Fable 5.1 · Claude Haiku 4.5 · Claude Mythos 5 · Claude Mythos 5.1 · Claude Opus 4.5 · Claude Opus 4.8 · Claude Opus 5 · Claude Sonnet 5Kimi K2.6 · Kimi K2.7 Code · Kimi K3 · kimi-k2.5 · kimi-k2.7-code-highspeed
Context window2000001000000
Public API
Routes models
Changes / 30d010
OriginGlobalChina
CapabilitiesExtended thinking, Agentic research, Computer use, Projects & memory, Artifacts, MCP connectors, Vision, Code executionNative multimodal (visual + text), 1M-token context, Agentic tool use, Thinking / non-thinking modes, Dedicated coding models (k2.7-code, high-speed), Open weights, 1M token context, Multimodal input

Kimi

Moonshot AI's assistant, known for very long context windows and the open-weight K2 agentic model.

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