kimi-k2.5

deprecatedmit

Kimi's most intelligent model with native multimodal support, thinking/non-thinking modes.

Context
262K
Max output
33K
Input price
$0.6/1M tokens
Output price
$3/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Infrastructure
Streaming
Fine-tuning

Details

Model IDmoonshotai/kimi-k2.5
Provider Vercel AI Gateway
Creator Moonshot AI (Kimi)
Familykimi-k2.5
Licensemit
Statusdeprecated
Typechat
Input modalitiestext
Output modalitiestext
Open weightYes
Parameters—
Architecture—
Context window262K tokens
Max input—
Max output33K tokens
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.6
Output
$3
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/vercel/moonshotai/kimi-k2.5

kimi-k2.5

deprecated
moonshotai/kimi-k2.5

Kimi's most intelligent model with native multimodal support, thinking/non-thinking modes.

Changes · 5 entries
moonshotai/kimi-k2.5updateca7a400Nov 2, 2026, 03:02 AM
pricinginput$0.5→$0.6output$2.8→$3
moonshotai/kimi-k2.5updateab879c8Jun 18, 2026, 08:32 AM
pricinginput$0.5→$0.6output$2.8→$3
moonshotai/kimi-k2.5updateb301ebeMar 23, 2026, 11:47 PM
modalitiesinput["text"]output["text"]
moonshotai/kimi-k2.5update2b100acMar 23, 2026, 05:30 AM
familykimi-k2.5
model_typechat
tools["function_calling"]
moonshotai/kimi-k2.5create7f5c66fMar 21, 2026, 05:16 AM