Kimi Thinking Preview is Moonshot AI (Kimi)'s language model with a 131K context window, starting at $0.6 / 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.
Specifications
Canonical IDmoonshot-kimi-thinking-preview
TypeLanguage
StatusDeprecated
CreatorMoonshot AI (Kimi)Moonshot AI (Kimi)
Providers
Context Window131K tokens
Input ModalitiesImage
Output ModalitiesText
Deprecation Date

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

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Moonshot AI (Kimi) logo
Moonshot AI (Kimi)
moonshot/kimi-thinking-preview
$0.6$2.50$0.15

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Kimi K2.7 Code High Speed262K$1.90$8.00Available
Kimi K2 Thinking Turbo262K$1.15$8.00Deprecated
Kimi K2 Turbo256KAvailable
Kimi K2.5 Non-ReasoningAvailable
Kimi K2 Instruct V0Available
Kimi K2 Preview262K$0.600$2.50Deprecated
Kimi K2 Turbo Preview262K$1.15$8.00Deprecated
Kimi K2.5 Thinking$0.600$3.00Available
Kimi K2.6 Thinking$0.950$4.00Available
Kimi262K$0.670$3.50Deprecated
Kimi Thinking Preview131K$0.600$2.50Current

Model IDs

moonshot-kimi-thinking-preview
moonshot/kimi-thinking-preview