Kimi K2.5 is Moonshot AI (Kimi)'s language model with a 262K context window and up to 98K output tokens, available from 12 providers, starting at $0.375 / 1M input and $2.02 / 1M output. An updated iteration of Kimi K2 with enhanced reasoning, vision, and tool-use capabilities, supporting implicit caching for efficient inference.
Specifications
Canonical IDmoonshot-kimi-k2-5
TypeLanguage
StatusActive
CreatorMoonshot AI (Kimi)Moonshot AI (Kimi)
Providers
Context Window262K tokens
Max Output98K tokens
Input ModalitiesImageTextVideo
Output ModalitiesText
Reasoning Effortsdefault
Parameters1.06T
HuggingFace Likes2,753
HuggingFace Downloads (30d)5,222,216
HuggingFace Downloads (all-time)9,851,195
Release Date · 5 months ago
Benchmarks
Intelligence Index
38.1
#35
Coding Index
39.6
#46
GPQA
0.9
#29
HLE
0.3
#28
IFBench
0.7
#58
Time to First Token
1.24s
#371
SciCode
0.5
#23
LCR
0.7
#59
TerminalBench Hard
0.3
#63
TAU2
1.0
#17
Output TPS
42.0
#235

Capabilities

Input3/5
Text
Image
Audio·
Video
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities6/13
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
ProviderStandardBatchFlexPriority
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Alibaba Qwen logo
Alibaba Qwen
kimi-k2.5
$0.574$3.01N/A$0.287$1.51
Amazon Bedrock logo
Amazon Bedrock
moonshotai.kimi-k2.5
$0.6$3.00N/A$0.3$1.50$0.3$1.50$1.05$5.25
Azure AI Foundry logo
Azure AI Foundry
azure_ai/kimi-k2.5
$0.6$3.00N/A
Baseten
baseten/moonshotai/Kimi-K2.5
$0.6$3.00N/A
Cloudflare Workers AI logo
Cloudflare Workers AI
@cf/moonshotai/kimi-k2.5
$0.6$3.00$0.1
Fireworks AI logo
Fireworks AI
fireworks_ai/kimi-k2p5
$0.6$3.00$0.1
Hugging Face logo
Hugging Face
novita:moonshotai/kimi-k2.5
$0.6$3.00N/A
Moonshot AI (Kimi) logo
Moonshot AI (Kimi)
moonshot/kimi-k2.5
$0.6$3.00$0.1
OpenRouter logo
OpenRouter
moonshotai/kimi-k2.5
$0.375$2.02$0.1
Together AI logo
Together AI
together_ai/moonshotai/Kimi-K2.5
$0.5$2.80N/A
Vercel AI Gateway logo
Vercel AI Gateway
moonshotai/kimi-k2.5
$0.6$3.00$0.1
Weights & Biases logo
Weights & Biases
wandb/moonshotai/Kimi-K2.5
$0.6$3.00$0.1

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Kimi K2.7 Code262K$0.740$3.50Available
Kimi K2.6262K$0.680$3.40Available
Kimi K2.5262K$0.375$2.02Current

Model IDs

@cf/moonshotai/kimi-k2.5
accounts/fireworks/models/kimi-k2p5
azure_ai/kimi-k2.5
baseten/moonshotai/Kimi-K2.5
bedrock/ap-northeast-1/moonshotai.kimi-k2.5
bedrock/ap-south-1/moonshotai.kimi-k2.5
bedrock/ap-southeast-3/moonshotai.kimi-k2.5
bedrock/eu-north-1/moonshotai.kimi-k2.5
bedrock/moonshotai.kimi-k2.5
bedrock/sa-east-1/moonshotai.kimi-k2.5
bedrock/us-east-1/moonshotai.kimi-k2.5
bedrock/us-east-2/moonshotai.kimi-k2.5
bedrock/us-west-2/moonshotai.kimi-k2.5
fireworks_ai/accounts/fireworks/models/kimi-k2p5
fireworks_ai/kimi-k2p5
huggingface-llm-kimi-k2-5
kimi-k2-5
kimi-k2-5-non-reasoning
kimi-k2.5
moonshot-kimi-k2-5
moonshot/kimi-k2.5
moonshotai.kimi-k2.5
moonshotai/kimi-k2.5
moonshotai/Kimi-K2.5
openrouter/moonshotai/kimi-k2.5
together_ai/moonshotai/Kimi-K2.5
wandb/moonshotai/Kimi-K2.5