Kat Coder Air V2.5

Fast response version of Kat Coder V2.5 optimized for Agent and Claw use cases.

ReasoningTool UseImplicit Caching

index.ts

import { streamText } from 'ai'

const result = streamText({
  model: 'kwaipilot/kat-coder-air-v2.5',
  prompt: 'Why is the sky blue?'
})

More models by KwaiPilot

Model

Context	Latency	Throughput	Input	Output	Cache	Web Search	Per Query	Capabilities	Providers	ZDR	No Training	Release Date

256K

0.8s

157tps

$0.74/M

$2.96/M

Read:$0.15/M

Write:—

—

07/10/2026

256K

0.8s

94tps

$0.30/M

$1.20/M

Read:$0.06/M

Write:—

—

03/27/2026

256K

2.2s

86tps

$0.30/M

$1.20/M

Read:$0.06/M

Write:—

—

11/09/2025