KAT-Coder-Pro V2.5

KwaiPilot · released Jul 10, 2026

ProprietaryTool useStructured output

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...

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Specification

Context window: 256K
Max output: 80K
Knowledge cutoff: Not stated
Parameters: Undisclosed
Licence: Proprietary
Serving providers: 1
Moderated: No

Intelligence

—

Not benchmarked

Coding

—

Coding Index

Agentic

—

Agentic Index

Output speed

54 t/s

Median across providers

Latency

1.62s

Time to first token

Cost per task

$0.11

Estimated

Benchmarks

Where the score comes from

The Intelligence Index is a composite. These are the underlying evaluations this model was actually measured on.

Evaluation scores

This model has not been put through the benchmark suite. Its speed, latency and pricing figures below are still measured.

Against its peers

Intelligence Index · this model highlighted, nearest peers in grey

Claude Opus 5Anthropic
63.1
Claude Fable 5Anthropic
62.1
GPT-5.6 SolOpenAI
60.9
Kimi K3Moonshot AI
59.7
Qwen3.8 MaxQwen
58.1
Claude Opus 4.8Anthropic
57.3
Muse Spark 1.2Meta
56.8

Peers are the models sitting closest on the Intelligence Index — the set you would realistically choose between.

View as table

Model	Intelligence
Claude Opus 5	63.1
Claude Fable 5	62.1
GPT-5.6 Sol	60.9
Kimi K3	59.7
Qwen3.8 Max	58.1
Claude Opus 4.8	57.3
Muse Spark 1.2	56.8

Pricing

What it costs to run

List prices per million tokens, plus what one representative task works out to.

List price

Input / 1M tokens: $0.74
Output / 1M tokens: $2.96
Cached input / 1M: $0.15
Blended 3:1: $1.29

One task, estimated

$0.11

Input tokens: 50,000
Output tokens: 25,000
Profile: Standard

Estimated from list pricing: 50K input tokens plus 80K output tokens for reasoning models (25K for non-reasoning).

Serving providers

StreamLake

Speed and latency figures are medians across these providers, so a widely-served model reports a blend rather than any single endpoint.