Kimi K3 Batch is Moonshot AI (Kimi)'s language model with a 1.0M context window and up to 944K output tokens, starting at $3.00 / 1M input and $15.00 / 1M output. A batch-processing variant of Moonshot AI's Kimi K3 large language model optimized for asynchronous high-throughput workloads.
Specifications
Canonical IDmoonshot-kimi-k3-batch
TypeLanguage
StatusActive
CreatorMoonshot AI (Kimi)Moonshot AI (Kimi)
Providers
Context Window1.0M tokens
Max Output944K tokens
Input ModalitiesImage
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input1/5
Text·
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
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
OpenRouter logo
OpenRouter
openrouter/moonshotai/kimi-k3:batch
$3.00$15.00$0.3

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Kimi K31.0M$2.83$14.13Available
Kimi K3 Batch1.0M$3.00$15.00Current
Kimi K3 Coding1.0M$0.440$1.61Available
Kimi K3 Fast1.0M$4.50$22.50Available
Kimi K3 US1.0M$3.30$16.50Available
Kimi K2.7 Code HighSpeed262K$1.90$8.00Available
Kimi K2.7 Code262K$0.680$3.21Deprecated
Kimi K2 Thinking Turbo262K$1.15$8.00Deprecated
Kimi K2 Turbo256KAvailable
Kimi K2.5 Non-ReasoningAvailable
Kimi K2 Instruct V0Available

Model IDs

moonshot-kimi-k3-batch
openrouter/moonshotai/kimi-k3:batch