KwaiPilot KAT 2.5 Air Coder is KwaiPilot's language model with a 256K context window and up to 80K output tokens. A fast, lightweight coding-focused agentic LLM optimized for Agent and tool-use workflows inside real executable repositories.
Specifications
Canonical IDkwaipilot-kat-2-5-air-coder
TypeLanguage
StatusActive
CreatorKwaiPilotKwaiPilot
Providers
Context Window256K tokens
Max Output80K tokens
Input ModalitiesImageText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 3 months ago

Capabilities

Input2/5
Text✓
Image✓
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities5/13
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
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Vercel AI Gateway logo
Vercel AI Gateway
kwaipilot/kat-coder-air-v2.5
$0.15$0.6$0.03

Cost Calculator

US Dollar ($)
Preset:

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
KwaiPilot KAT 2.5 Pro CoderPro262K——
KwaiPilot KAT 2 Pro CoderPro262K——
KwaiPilot KAT 1 Pro CoderPro256K——
KwaiPilot KAT Pro CoderPro—256K$0.300$1.20

Model IDs

kwaipilot-kat-2-5-air-coder
kwaipilot/kat-coder-air-v2.5