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reopt Handbook
reopt Handbook
Vercel Enterprise AI Platform

Platform Foundation

Platform ArchitectureAI SDK RuntimeAI Gateway Control Plane

Execution Runtime

Workflow Durable ExecutionSandbox Tool RuntimeMCP Enterprise DataQueues and Async Jobs

Prompt and Quality

Prompt Engineering and GuardrailsRAG and Retrieval-Augmented GenerationObservability and Evaluation

Operations

Security GovernanceCost and ReliabilityDeployment and AI CI/CD

Scenarios

Customer Support Agent ArchitectureInternal Research Agent ArchitectureApproval Backoffice AutomationCoding Orchestration

Orchestration Patterns

Graph-Centric OrchestrationPractical Orchestration PlaybookMulti-Agent Architecture

Appendix

Migration GuideReferencesVerificationUpdates
Handbook›Vercel Enterprise AI Platform›Updates
한국어KOEnglishEN

Updates

Change log for the Vercel Enterprise AI Platform handbook.

Written and reviewed by Eric Han · Co-founder & CTO, reopt

2026-10-23

  • Added September–October Next.js security advisories, corrected the managed-instruction boundary to 16.3+, and clarified MCP client lifecycle and explicit tool allowlists.

  • Updated the operating baseline to AI SDK 7, Workflow 5, and Node.js 24 on Fluid Compute.

  • Refreshed loop/instruction/telemetry/stream APIs and the observability bootstrap example.

  • Replaced the arbitrary ten-second Workflow rule with durable-state requirements.

  • Separated default/max duration, Beta extensions, payload/bundle limits, and compute billing.

  • Added Global Config naming/SDK migration and paired verification evidence.

AI SDK 7 migration · Workflow 5 changes · Functions limits · Global Config rename.

2026-06-13

  • Fixed internal chapter links on the cover page that leaked out of the English locale (bare /books/... rewritten to /en/books/...).
  • Tidied typos, markdown, and notation consistency during the review pass.

2026-05-13

  • Published the English edition of the Vercel Enterprise AI Platform handbook.
  • Added platform foundation, execution runtime, quality, operations, scenario, orchestration, and appendix chapters.
  • Registered the handbook in the English collection.

Update Policy

Update this handbook when platform primitives, deployment controls, AI SDK patterns, Gateway policy, Workflow usage, Sandbox boundaries, Queues behavior, or enterprise governance practices change.

Related docs

Updates

Enterprise Project Architecture · Change log for the enterprise project architecture handbook.

Update Log

Developer Unlearning · English Developer Unlearning handbook change log.

References

Source categories for adapting the Vercel enterprise AI platform handbook.

Verification Report

Developer Unlearning · Verification notes for the English Developer Unlearning handbook.

Update Log

Design Systems for the AI Era · Change history and next improvement candidates for the AI-era design systems handbook.

Verification

A checklist for validating an enterprise AI platform on Vercel.

On this page

2026-10-232026-06-132026-05-13Update Policy