Strands Decider 2B
Amazon · · 667 days after Nova Reel
Verified
1 of 1 published values traced to a source3 primary sources, 3 archived
Why this status
Newly added. Sources are not archived and no value has been traced to one yet — run `npm run enrich`.
What these states mean · How records are judged · Has this record changed?
An open decision model from AWS's Strands Labs, citing TypeSafe AI's Jev as the model that drew attention to the class. Given a state and typed questions supplied with the request (a choice, a yes/no, a score), it returns each answer with a calibrated confidence from a small readout head, not by generating text. 1.9B parameters: a LoRA adapter on Qwen3.5-2B-Base plus that head, released with its training data and scripts.
Details
| Released | October 1, 2026stated in huggingface.coStrands Decider 2B was released on October 1, 2026.
|
|---|---|
| Company | Amazon |
| Family | Strands Decider |
| Era | Agentic systems |
| Type | Decision |
| Modalities | Not recorded |
| Capabilities | Not recorded |
| Weights | Open weights |
| Licence | Apache-2.0 |
Current information, elsewhere
This record is a historical one: every figure above is traced to a dated primary source. For what is true today — live pricing, current rankings, availability — these are better maintained than anything here could be.
- Current price and providers OpenRouter ↗
- Current benchmark scores Artificial Analysis ↗
- Weights and model card Hugging Face ↗
Sources
Record status: verified · confidence 90/100 · 3 of 3 primary
Newly added. Sources are not archived and no value has been traced to one yet — run `npm run enrich`.
- strandsagents.com Official announcement archived
- github.com Code repository archived
- huggingface.co Model card archived
Primary means published by the organisation that made the model. Verified records require at least one.
Strands Decider family
- Strands Decider 2B October 1, 2026
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