JevK5 v0.3
JevK5 v0.3 is an open-weight model based on Qwen3.5-4B, fine-tuned for typed decisions. It returns probabilities for options in one forward pass without generating tokens.
What it does
Use it to produce option probabilities for typed decisions, such as routing a request to a team.
- Availability
- Open weights on Hugging Face; runtime available at version 0.3.0 or later
- Pricing model
- Not established
- Deployment
- Self-host using the JevK5 runtime
- Privacy
- Not established
- Licence
- Apache-2.0
Capability
Modality
Access
Deployment
Pricing
Target user
Evidence
5 claims- JevK5 returns a probability for every option in one forward pass with zero generated tokens. [1]
**probability for every option in one forward pass, with zero generated tokens**.
Hugging Face. Quoted text is outside CC BY 4.0 and keeps its original rights. - The open weights are available at alibiserikbay/JevK5. [1]
[open weights](https://huggingface.co/alibiserikbay/JevK5) can be self-hosted using the
Hugging Face. Quoted text is outside CC BY 4.0 and keeps its original rights. - The model can be self-hosted using the JevK5 runtime. [1]
[open weights](https://huggingface.co/alibiserikbay/JevK5) can be self-hosted using the
Hugging Face. Quoted text is outside CC BY 4.0 and keeps its original rights. - Runtime 0.3.0 reads a second per-model temperature for questions with more than 16 options. [1]
- **Runtime 0.3.0** reads a second, per-model temperature for more than 16 options
Hugging Face. Quoted text is outside CC BY 4.0 and keeps its original rights. - The model is English only and needs a CUDA GPU with about 9 GB for bf16. [1]
Needs a CUDA GPU with ~9 GB for bf16.
Hugging Face. Quoted text is outside CC BY 4.0 and keeps its original rights.
Sources
1
1
Hugging FaceOwner-controlled
https://huggingface.co/alibiserikbay/JevK5
Retrieved 2026-10-28 01:03 UTC
Verified
Versions
3| Version | Effective | Change | Changed fields | State |
|---|---|---|---|---|
| 3 | 2026-10-23 05:27 UTC | evidence update | score | Current |
| 2 | 2026-09-26 06:49 UTC | material change | availability, deployment | Current |
| 1 | 2026-09-25 07:48 UTC | publication | None | Current |
In briefs
2- New models and tools focus on typed decisions and long-context tasks Weekly brief 2026-W39
- Meta previews Muse Video and releases Muse Image and Muse Spark Daily brief 2026-09-25
Original catalog content is licensed under CC BY 4.0, attributed to wowsuchai. Source quotations and linked content keep their original rights.