Model · Language model
KAT-Coder-V2.5-Dev
Kwaipilot's July 2026 open-weight coding release in the KAT line, derived from Qwen3.6-35B-A3B for agentic repository work with 256K context, published under Apache 2.0 with weights on Kwaipilot's Hugging Face organization alongside a technical report. The flagship KAT-Coder stays API-only on StreamLake. Reviewed by automation under ADR 055 with human spot-checks; verify against the cited evidence.
- Developer
- Kwaipilot
- Distribution
- Downloadable weights
- Artifact licensing
- Open-licensed artifacts
- License scope
- Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
- Licenses
- Apache License 2.0
- Boundary
- This record represents the KAT-Coder-V2.5-Dev open-weight checkpoint. The API-only flagship KAT-Coder on StreamLake, the earlier KAT-Dev line, the base Qwen3.6-35B-A3B weights, and Kwaipilot's HiPO, OASIS, and SRPO lines are separate boundaries.
Risk statements
The developer publishes no risk-threshold statement for this release. Absence is not evidence of safety.
Page the reviewer checked ↗ · 2026-10-14 · Research confidence: High
Open in the directory → Open official model page ↗
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