Kwaipilot: KAT-Coder-Pro V2
Kwaipilot • LLM
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,...
Specifications
Context Window
256K tokens
Input Price/1M
$0.30
Output Price/1M
$1.20
Parameters
—
Speed
117 tok/s
Latency (TTFT)
1.5s
Max Output
80K tokens
Benchmarks
Kwaipilot: KAT-Coder-Pro V2 results on the main AI model evaluation benchmarks. Higher scores indicate better performance.
Agentic
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Terminal-Bench Hard | 49.0 | 100.0 | — |
Coding
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA Coding Index | 45.6 | 100.0 | Artificial Analysis official API |
| SciCode | 38.0 | 100.0 | — |
Long Context
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA-LCR | 66.0 | 100.0 | — |
overall
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA Intelligence Index | 43.8 | 100.0 | Artificial Analysis official API |
Reasoning
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| GPQA Diamond | 86.0 | 100.0 | Artificial Analysis official API |
| IFBench | 67.0 | 100.0 | — |
| HLE | 16.0 | 100.0 | — |
Tool Use
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Tau²-Bench | 89.0 | 100.0 | — |
Information
- Release date
- March 27, 2026
- Tool Calling
- ✅ Supported
- Vision
- ❌ Not supported
- Audio
- ❌ Not supported
Full Analysis: Kwaipilot: KAT-Coder-Pro V2
What is Kwaipilot: KAT-Coder-Pro V2?
Kwaipilot: KAT-Coder-Pro V2 is an AI model developed by Kwaipilot, classified as a large language model (LLM). It focuses on text processing and natural language generation. As a proprietary model, it is available via Kwaipilot's cloud API. With a context window of 256K tokens, it is suitable for processing long documents such as contracts, books, and complete codebases.
Pricing & Costs in 2026
Kwaipilot: KAT-Coder-Pro V2 is usage-based, priced at $0.3/1M input tokens and $1.2/1M output tokens. For context: 1 million tokens is approximately 750,000 words, or about 10 average-length books. At this aggressive price point, it is one of the most cost-effective options on the market, ideal for high-volume applications like chatbots, bulk document analysis, and automation.
Benchmarks & Performance
Kwaipilot: KAT-Coder-Pro V2 was evaluated on 9 different benchmarks, covering categories like Agentic, Coding, Long Context, overall, Reasoning, Tool Use. Results show solid performance across available evaluations.
It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.
Recommended Use Cases
Kwaipilot: KAT-Coder-Pro V2 is suitable for a wide range of AI applications: long document analysis (contracts, legal proceedings, codebases), automation with tool calling (API integration, databases, external systems), high-volume chatbots and automated support, text generation, summarization, translation, and general assistance.
Comparison with Alternatives
In the 2026 AI model ecosystem, Kwaipilot: KAT-Coder-Pro V2 competes directly with similarly capable models. Kwaipilot competes in this segment against OpenAI, Anthropic, Google, and Meta. The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.
For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.
Frequently Asked Questions
What is 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. It builds on the agentic coding strengths of earlier versions,...
How much does Kwaipilot: KAT-Coder-Pro V2 cost?
Kwaipilot: KAT-Coder-Pro V2 costs $0.3/1M input tokens and $1.2/1M output tokens. For heavy usage (e.g., a chatbot handling 100k messages/month), costs can range from $10 to $1,000 depending on volume.
How does Kwaipilot: KAT-Coder-Pro V2 compare with other models?
In available benchmarks, Kwaipilot: KAT-Coder-Pro V2 scored: Terminal-Bench Hard: 49/100, AA Coding Index: 45.6/100, SciCode: 38/100. See the full table above for a detailed comparison.
Is Kwaipilot: KAT-Coder-Pro V2 open source?
No, Kwaipilot: KAT-Coder-Pro V2 is a proprietary model from Kwaipilot. It is available via cloud API. For open source alternatives, check our open source model ranking.
What is Kwaipilot: KAT-Coder-Pro V2 best for?
Kwaipilot: KAT-Coder-Pro V2 excels at general-purpose language tasks. With its large context window, it handles long documents, codebases, and extended conversations. It supports tool calling for API integrations and automation.
Last updated: June 01, 2026 • View methodology →