ProductsProduct / feature launchAgents & Tool Use · MLOps, Tooling & Infrastructure1 source · Oct 11, 2026

Agent Speedrun — Elizabeth Fuentes Leone & Sandhya Subramani, AWS

A customer service agent looks up an account, checks an order, and handles a refund.

Proof1 independent outlet

Key points

  • The harder part is controlling what happens between those steps and keeping that control when the agent reaches production.
  • Elizabeth Fuentes Leone and Sandhya Subramani build the workflow with Strands Agents, starting with a system prompt and three tools backed by mock customer data.
  • They inspect messages and tool calls, add a conversational interface, then introduce a hook that limits tool invocations.
  • 2:36 - AgentCore runtime and services

Sources (1)

Extractive summary: sentences quoted from the sources.

Hype check

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Before this

  1. Oct 10, 2026EviScene: Beyond "Is It AI?" for Agentic Image Factuality Assessment
  2. Oct 10, 2026LightVAE: Towards Compact and Efficient Video Autoencoders
  3. Oct 9, 2026Introducing Clef-omni with full multimodality, plus a faster Clef and a cheaper Clef-flash
  4. Oct 9, 2026Work2Skill: Capturing Human GUI Experience for Reusable Agent Skill Induction
  5. Oct 9, 2026Latent World Action Model for GUI Agents
  6. Oct 8, 2026openai/codex rust-v0.162.0: 0.162.0

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