Strands Decider 2B

Headlines · 2

1. 6d
   AWS tutorial connects decision models to AgentCore Evaluations

   AWS Machine Learning Blog published a tutorial showing how to connect Jev and Strands Decider 2B to Amazon Bedrock AgentCore Evaluations through code-based evaluators. The sample converts OpenTelemetry trace and session data into model requests, then maps calibrated probabilities back to groundedness, helpfulness and goal-completion results. AWS says the decision models can run alongside 15 built-in evaluators, custom LLM-as-a-judge evaluators and deterministic checks.

   AWS Machine Learning Blog · 🔥 0
2. Oct 9
   AWS recaps September Bedrock, AgentCore and Strands updates

   An AWS Machine Learning Blog recap says Amazon Bedrock added several capabilities for AI builders in September: Amazon Bedrock Managed Agents powered by OpenAI is now in public preview, and the AgentCore runtime has lower cold-start latency and scales sessions to zero when idle. Strands introduced an open source agent harness that AWS says matches popular harnesses on accuracy while using 28 percent fewer tokens, plus Strands Decider 2B, an open source 2B-parameter decision model that returns answers locally in about 115ms. Bedrock also lists OpenAI's GPT-6 Astra, Sol and Luna, along with Claude Fable 5.1, Claude Opus 5.5, Claude Sonnet 5.5, Moonshot AI's Kimi K3 and xAI's Grok 4.6 and 4.7, and added native ServiceNow, Salesforce and Zendesk connectors to its managed knowledge base.

   AWS Machine Learning Blog · 🔥 0

Experience and discussion from the community

Share my Strands Decider 2B experienceAsk about Strands Decider 2B