KwaiPilot KAT 1 Pro Coder is KwaiPilot's language model with a 256K context window and up to 32K output tokens, starting at $0.3 / 1M input and $1.20 / 1M output. An agentic coding LLM from KwaiKAT's KAT series, designed for complex real-world software engineering tasks with strong reasoning and tool-use capabilities.
Specifications
Canonical IDkwaipilot-kat-1-pro-coder
TypeLanguage
StatusActive
CreatorKwaiPilotKwaiPilot
Providers
Context Window256K tokens
Max Output32K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 8 months ago
Benchmarks
Intelligence Index
28.3
#99
Math Index
94.7
#10
MMLU-Pro
0.8
#84
GPQA
0.8
#138
HLE
0.3
#23
LiveCodeBench
0.7
#43
IFBench
0.7
#68
Time to First Token
0.89s
#320
SciCode
0.4
#154
AIME 2025
0.9
#10
LCR
0.7
#6
TerminalBench Hard
0.1
#206
TAU2
0.9
#65
Output TPS
109.0
#112

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities1/13
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-pro-v1
$0.3$1.20$0.06

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
KwaiPilot KAT 2 Pro Coder256K$0.300$1.20Available
KwaiPilot KAT 1 Pro Coder256K$0.300$1.20Current
KwaiPilot KAT Pro Coder256K$0.300$1.20Available

Model IDs

kat-coder-pro-v1
kwaipilot-kat-1-pro-coder
kwaipilot/kat-coder-pro-v1