Kwaipilot: KAT-Coder-Pro V2✓ Catalog verified
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. It builds on the agentic coding strengths of earlier versions, with a focus on large-scale production environments, multi-system coordination, and seamless integration across modern software stacks, while also supporting web aesthetics generation to produce production-grade landing pages and presentation decks.
Overview
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. It builds on the agentic coding strengths of earlier versions, with a focus on large-scale production environments, multi-system coordination, and seamless integration across modern software stacks, while also supporting web aesthetics generation to produce production-grade landing pages and presentation decks.
Access: available through the official Kwaipilot API. Context window: 256K.
Specifications
| API identifier | kwaipilot/kat-coder-pro-v2 |
| Provider | Kwaipilot |
| Model type | Text LLM |
| Context window | 256K catalog |
| Input modalities | text |
| Output modalities | text |
| Released | Mar 27, 2026 |
| Moderated | No |
| Architecture modality | text->text |
API defaults
{
"top_k": null,
"top_p": null,
"temperature": null,
"presence_penalty": null,
"frequency_penalty": null,
"repetition_penalty": null
}Pricing
Live pricing components for kwaipilot/kat-coder-pro-v2 as published in the catalog.
| Pricing component | Raw unit price | Normalized | Unit |
|---|---|---|---|
| Prompt tokens | $3e-7 | $0.30 / 1M | Per input token |
| Completion tokens | $0.0000012 | $1.20 / 1M | Per output token |
| Request fee | N/A | N/A | Per request |
| Image fee | N/A | N/A | Per image unit |
| Web search fee | N/A | N/A | Per search request |
Cost calculator
Estimate monthly spend from your own token volumes.
Estimated Total Cost
$0.39Calculated from current list pricing in the ModelsAtlas catalog.Capabilities
| Capability | Status | What it means |
|---|---|---|
| Visual Understanding | Not advertised | Image and document analysis support |
| Audio Processing | Not advertised | Speech and voice aligned flows |
| Tool Calling | ✓ Supported | Supports tools / function calling |
| Self-Hosting | Not advertised | Deploy outside managed APIs |
Capability signals
Directional signals derived from model metadata and capability tags — not official benchmark submissions.
Quick start
Call Kwaipilot: KAT-Coder-Pro V2 through an OpenAI-compatible client.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="YOUR_API_KEY"
)
response = client.chat.completions.create(
model="kwaipilot/kat-coder-pro-v2",
messages=[{"role": "user", "content": "Explain quantum physics."}]
)
print(response.choices[0].message.content)Alternatives
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|---|---|---|---|---|
| AI21: Jamba Large 1.7 | AI21 | 256K | $2.00 | View → |
| Cohere: Command A | Cohere | 256K | $2.50 | View → |
Sources & attribution
Pricing and metadata are maintained in the ModelsAtlas catalog.
Frequently asked questions
How much does Kwaipilot: KAT-Coder-Pro V2 cost?
$0.30 per 1M input tokens and $1.20 per 1M output tokens on the official Kwaipilot API.
What is the context window of Kwaipilot: KAT-Coder-Pro V2?
Kwaipilot: KAT-Coder-Pro V2 supports up to 256K tokens of context.
Does Kwaipilot: KAT-Coder-Pro V2 support tool / function calling?
Yes, Kwaipilot: KAT-Coder-Pro V2 supports tool / function calling — you can register tools and the model will emit structured tool calls.
How do I access Kwaipilot: KAT-Coder-Pro V2?
Use the official Kwaipilot API with the model id `kwaipilot/kat-coder-pro-v2`. See the Quick start section above for code examples.