Strands Agents (AWS) · Open-weight decision model · Last verified 2026-10-15
Strands Decider 2B (open source)
Verified
Small open-source decision model (Qwen3.5-2B-Base + LoRA adapter + option-scoring head) for local routing, tool selection, guardrails, and evals. Apache-2.0, weights on Hugging Face.
What it does
- Checkpoint StrandsAgents/strands-decider-2B-qwen3.5-v1-2610 (also mirrored under amazon/).
- Question types noul, choice, score; runs on local CPU/GPU; code, training recipe, and data inventory published.
Pricing
- Free open weights (Apache-2.0); you pay your own compute. [Verified 2026-10-15 on Hugging Face model card]
Limits
- Depends on your hardware; no hosted SLA. [Verified 2026-10-15 against official page]
Status
- Announced on the Strands Agents blog; model card live on Hugging Face. [Verified 2026-10-15]
Safety & fit notes
- Best option here for pinning, on-prem, and reproducibility: you own the exact weights.
- Small model: validate accuracy on harder tasks before relying on it.