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Kwaipilot

1 model built

Kwaipilot is Kuaishou Technology's AI-for-software-engineering team, based in China. Rather than chasing general-purpose chat models, they focus on one thing: coding. Their KAT-Coder series targets developers who need a model tuned for writing and reasoning about code, not a jack-of-all-trades assistant. On OpenKey, Kwaipilot currently has one model listed, KAT-Coder-Pro V2, a 256K-context model released March 27, 2026. That's a narrow lineup compared to labs shipping a dozen variants, but it reflects a team that ships fewer models and aims them squarely at software engineering work rather than spreading across chat, vision, and other modalities.

Lineup

With just one model on OpenKey, there's no flagship-vs-budget decision to make: KAT-Coder-Pro V2 is the lineup. It runs $0.30 per 1M input tokens and $1.20 per 1M output tokens on the provider side, with 256K of context — enough room for large codebases or long conversation history in an agentic coding workflow. If you need a coding-focused model with a wide context window and don't need to compare tiers, this is the one to reach for. There are no free Kwaipilot models on OpenKey right now, so budget testing means starting with the paid pricing above.

  • KAT-Coder-Pro V2 ctx 256K · in $0.309 · out $1.24

Prices per 1M tokens, flat 3% fee included.

Questions

What does Kwaipilot's pricing look like on OpenKey?
There's one model: KAT-Coder-Pro V2, priced at $0.30 per 1M input tokens and $1.20 per 1M output tokens from the provider. OpenKey adds a flat 3% fee, so you'd pay $0.30 x 1.03 = $0.309 per 1M input tokens and $1.20 x 1.03 = $1.236 per 1M output tokens. No markup games, no tiered plans — same math for every model on OpenKey.
Which Kwaipilot model should I use?
KAT-Coder-Pro V2 — it's the only one available. Released March 27, 2026, it's built for coding tasks and offers a 256K context window, which is useful if you're feeding it large files or long agentic sessions rather than short snippets.
Are there free Kwaipilot models on OpenKey?
No. Kwaipilot has zero free models listed on OpenKey out of its one total model. If you want a free coding model, you'd need to look at other labs on the platform; Kwaipilot's single offering, KAT-Coder-Pro V2, is paid-only.