Strands Agents Decider 2B
Strands Agents' 2B decision model for classification, routing and scoring, built on Qwen3.5 2B with a trained decision head. It runs on Apple silicon Macs and reads up to 4K tokens per question.
Decider 2B is an open-weight decision model from Strands Agents. It reads a piece of text and answers typed questions about it, such as a choice between labels, a yes or no, or a score on a scale, with a probability for every option instead of written text. It runs entirely on your own hardware through Ollama: no API key and no per-use fees.
- Released
- Oct 2026
- Pricing
- Free, runs on your hardware
- Answers
- Choice, yes/no, score
Samples
Answered by Decider 2B via Ollama. A decision model returns probabilities, not prose, so each card shows how sure it was about every option. The same four questions run against every Decision model in the catalog.
Hi, I was charged twice for my March subscription. Can you refund the duplicate payment before the end of the week?
Which team should handle this support ticket?
- Payments, invoices and refunds95%
- Errors or broken features in the product2%
- Login, passwords and account settings1%
- Plans, pricing questions and upgrades1%
海辺のカフェの写実的な写真、夕暮れ、35mmフィルム風
What kind of image does this prompt ask for? It can be in any language.
- A logo or brand mark0%
- A photorealistic shot98%
- Drawn, painted or stylised art1%
- Anything else1%
What is a vector database, and when would a small team need one? I'm not asking you to build anything yet.
Does this message ask the assistant to create or generate something?
- Yes: it asks for something to be made4%
- No: it asks a question or wants an explanation96%
Checkout has returned an error for every customer since 9am and we are losing orders. Please look now.
How urgent is this message?
- Can wait for the next release9%
- Should be handled this week26%
- Should be handled today32%
- Needs attention right now34%
Strands Agents
Strands Agents is the open-source agent SDK started at AWS; it publishes Strands Decider, a small open decision model for classification, routing and scoring.
strandsagents.com ↗