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Kwaipilot: KAT-Coder-Pro V2

KAT-Coder-Pro V2 is the latest high-performance model in KwaiKAT’s KAT-Coder series, designed for complex enterprise-grade software engineering and SaaS integration. $0.30 per million input tokens, $1.20 per million output tokens. 262,144 token context window, maximum output of 80,000 tokens. Higher uptime with 2 providers. Includes independent benchmarks from Artificial Analysis.

View source on OpenRouter
Overview

Model specifications

Context
262,144 tokens
Maximum output
80,000 tokens
Architecture
text->text
Tokenizer
Other
Knowledge cutoff
Not provided
Moderated
No
OPENROUTER

Complete pricing

Synchronized OpenRouter rates. Token prices are shown per one million tokens.

Input
$0.3
/M tokens
Output
$1.2
/M tokens
Cache read
$0.06
/M tokens
API

Quick start

Call this exact model ID through OpenRouter’s OpenAI-compatible API.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"kwaipilot/kat-coder-pro-v2","messages":[{"role":"user","content":"Hello!"}]}'
Capabilities

Input → Output

Input
text
Output
text
API

Supported API parameters

frequency_penaltylogit_biaslogprobsmax_tokensmin_ppresence_penaltyrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Available providers

2 providers

Live providers on OpenRouter

Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.

OpenRouter

StreamLake

unknown
Context
256K
Maximum output
80K
Input
$0.300
Output
$1.20
Cache read
$0.060
Cache write
Not provided

AtlasCloud

fp8
Context
262K
Maximum output
144K
Input
$0.300
Output
$1.20
Cache read
$0.060
Cache write
Not provided
kwaipilot

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Kwaipilot: KAT-Coder-Air V2.5

KAT-Coder-Air V2.5 is a flagship-level Agentic Coding model that can directly hand over an entire issue or an entire business workflow to it, allowing it to autonomously locate and make...

Context
256K
Input
text
Output
text
Input: $0.150Output: $0.600per 1M tokens
View model details →
kwaipilot logokwaipilot

Kwaipilot: KAT-Coder-Pro V2.5

KAT-Coder-Pro V2.5 is a flagship-level Agentic Coding model that can directly hand over an entire issue or an entire business workflow to it, allowing it to autonomously locate and make...

Context
262K
Input
text
Output
text
Input: $0.740Output: $2.96per 1M tokens
View model details →