distribution · May 16, 2026
E2B Sandboxes Featured in AI Engineer Roadmap v3 Update
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Harsh Singh released AI Engineer Roadmap v3 on May 15, 2026, adding E2B Code Sandboxing for Agents as a new topic alongside Prompt Caching and Structured Outputs. The update expands the free resource to 10 stages and 247 topics with 89 resources. E2B integration supports agent development in the MLOps and System Design sections. The roadmap previously covered Math through Agents and now includes ColPali, Late Chunking, Arize Phoenix, and Helicone.
Spend governor blocked model creation: provider_circuit_open (lane=dev, provider=together)