moonshotai logo
moonshotai

MoonshotAI: Kimi K2.5

Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over approximately 15T mixed...

Overview

Model specifications

Context
262,144 tokens
Maximum output
235,929 tokens
Architecture
text+image->text
Tokenizer
Other
Knowledge cutoff
Not provided
Moderated
No
OPENROUTER

Complete pricing

Synchronized OpenRouter rates. Token prices are shown per one million tokens.

Input
$0.450
per 1M tokens
Output
$2.25
per 1M tokens
Cache read
$0.070
per 1M tokens
API

Model configuration

Reasoning

Moderated
No
Default parameters
Yes
API

Quick start

Call this exact model ID through OpenRouter’s OpenAI-compatible API.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"moonshotai/kimi-k2.5","messages":[{"role":"user","content":"Hello!"}]}'
Capabilities

InputOutput

Input
textimage
Output
text
Reasoning

Yes

API

Supported API parameters

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Available providers

9 providers

Live providers on OpenRouter

Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.

OpenRouter

DeepInfra

fp4
Context
262K
Maximum output
64K
Input
$0.450
Output
$2.25
Cache read
$0.070
Cache write
Not provided

SiliconFlow

int4
Context
262K
Maximum output
236K
Input
$0.450
Output
$2.25
Cache read
$0.070
Cache write
Not provided

AtlasCloud

int4
Context
262K
Maximum output
236K
Input
$0.490
Output
$2.50
Cache read
$0.200
Cache write
Not provided

DigitalOcean

unknown
Context
262K
Maximum output
236K
Input
$0.500
Output
$2.70
Cache read
$0.203
Cache write
Not provided

Venice

unknown
Context
256K
Maximum output
66K
Input
$0.532
Output
$3.32
Cache read
$0.209
Cache write
Not provided

Novita

unknown
Context
262K
Maximum output
236K
Input
$0.570
Output
$2.85
Cache read
$0.095
Cache write
Not provided

Amazon Bedrock

unknown
Context
262K
Maximum output
131K
Input
$0.600
Output
$3.00
Cache read
Not provided
Cache write
Not provided

Moonshot AI

int4
Context
262K
Maximum output
236K
Input
$0.600
Output
$3.00
Cache read
$0.100
Cache write
Not provided

Phala

unknown
Context
262K
Maximum output
236K
Input
$0.600
Output
$3.00
Cache read
$0.220
Cache write
Not provided
moonshotai

models

All models