kimi-k3.1-pro

Name: kimi-k3.1-pro
Author: Vercel AI Gateway

proprietary

Context

Input price

$2/1M tokens

Output price

$10/1M tokens

Capabilities

Show unsupported (5)

Reasoning & Interaction

Reasoning

Tool Calling

Infrastructure

Streaming

Details

Model IDmoonshotai/kimi-k3.1-pro

ProviderVercel AI Gateway

CreatorMoonshot AI (Kimi)

Familykimi-k3.1

Licenseproprietary

Statusactive

Typechat

Input modalitiestext, image

Output modalitiestext

Open weightNo

Parameters—

Architecture—

Context window1M tokens

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

Output

$10

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: kimi-k3.1

Model	Caps	Perf	Speed	Context	Max out	Pricing
kimi-k3.1-pro	RTS	—	—	1M	—	$2$10
kimi-k3.1-pro-highspeed	RTS	—	—	1M	—	$4$20

API

GET/v1/models/vercel/moonshotai/kimi-k3.1-pro