KAT-Dev-72B-Exp
Foundation Models · Free
Kwaipilot (Oct 2025) — open-source 72B SE model; 74.6% on SWE-Bench Verified
At a glance
- Made by
- Kwaipilot
- Open source
- Apache-2.0
What is KAT-Dev-72B-Exp?
KAT-Dev-72B-Exp is a text generation (conversational) model of about 72.7 billion parameters (BF16) released by Kwaipilot on Hugging Face, tagged with the qwen2 architecture. The weights are open under the Apache-2.0 license and can be loaded directly with the Transformers library. Instructions are provided for running it yourself with a vLLM or SGLang server or Docker and calling it as an OpenAI-compatible API. The collected page does not include a model description (performance, use cases).
- About 72.7B parameters, BF16 safetensors weights released
- Loads with the Transformers library
- OpenAI-compatible API calls when served with vLLM
- Supports running with SGLang and Docker
- Includes a tool call (function call) chat template
Pricing
Open source (free, weights/code released)
Released free under an open-source license with no extra cost for self-hosting (usage-based pricing when offered as a cloud API)
Estimate based on AI knowledge - please verify on the official site
AI tools similar to KAT-Dev-72B-Exp (alternatives)
KAT-Dev-72B-Exp vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| KAT-Dev-72B-Exp | Free | 0 | 5 | — | — | — |
| Alibaba Cloud (Qwen) | Free | 0 | 17 | Yes | — | — |
| ByteDance | Free + paid | 0 | 17 | Yes | 9.9 CNY/mo | No |
| Code World Model | Free | 0 | 17 | — | — | No |
| Cognition (SWE-1) | Free + paid | 0 | 17 | — | — | No |
2 of these 5 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
KAT-Dev-72B-Exp on AI Galaxy Map
- One of 60 AI tools in the Foundation Models field.
- Connected to 5 other tools — #16 in its field.
Frequently asked questions
Can I use KAT-Dev-72B-Exp for free?
Open source (free, weights/code released). Prices can change, so check the official site before paying.
What AI can I use instead of KAT-Dev-72B-Exp?
Tools that do the same job, such as Alibaba Cloud (Qwen), ByteDance, Code World Model, Cognition (SWE-1), are connected to it on the map.
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.