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Kimi Thinking Preview


Kimi Thinking Preview is Moonshot AI (Kimi) logoMoonshot AI (Kimi)'s language model with a 131K context window, starting at $0.600 / 1M input and $2.50 / 1M output. A reasoning-focused LLM from Kimi with extended chain-of-thought thinking capabilities, available as an early preview.
Spec
Canonical IDmoonshot-kimi-thinking-preview
TypeLanguage
StatusActive
CreatorMoonshot AI (Kimi)Moonshot AI (Kimi)
Providers
Context Window131K tokens
Input ModalitiesImage
Output ModalitiesText

Capabilities

Input1/5
Text·
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Moonshot AI (Kimi) logo
Moonshot AI (Kimi)
moonshot/kimi-thinking-preview
$0.600$2.50$0.150

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Kimi K2 Thinking Turbo262K$1.15$8.00Available
Kimi K2 Turbo256K$1.15$8.00Available
Kimi K2 Instruct V0Available
Kimi K2 Preview262K$0.600$2.50Available
Kimi K2 Turbo Preview262K$1.15$8.00Available
Kimi K2.5 Non-ReasoningAvailable
Kimi K2.5 Thinking$0.600$3.00Available
Kimi K2.6 Thinking$0.950$4.00Available
Kimi262K$0.200$2.00Available
Kimi Thinking Preview131K$0.600$2.50Current
Kimi Linear 48B A3B InstructAvailable

Model IDs