Kimi K3 Batch is Moonshot AI (Kimi)'s language model with a 1.0M context window and up to 944K output tokens. 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
$2.28$11.40$0.228

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Kimi K31.0M$0.730$10.00Available
Kimi K3 Batch—1.0M——Current
Kimi K3 Coding—1.0M$0.440$1.61Available
Kimi K3 Fast—1.0M$4.50$22.50Available
Kimi K3 P————Available
Kimi K3 US—1.0M$4.50$22.50Available
Kimi K2.7 Code HighSpeed262K$1.90$8.00Available
Kimi K2.7 Code262K$0.671$3.35Deprecated
Kimi K2 Thinking Turbo262K——Deprecated
Kimi K2 Turbo256K——Available
Kimi K2.5 Non-Reasoning————Available

Model IDs

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