[waleedlatif1]

Summary

• OpenAI shuts down Agent Builder and the Evals platform on November 30, 2026, so /comparisons/openai-agentkit now answers the migration question first: an answer-first lead, a "What to migrate to" destinations table (Agents SDK, ChatGPT Workspace Agents, LangGraph/CrewAI, Copilot Studio, Sim), and step-by-step migration to Sim with an Agent Builder node → Sim block mapping
• Adds optional migration, seoTitle, and seoDescription fields to CompetitorProfile; the page renders a new server-side MigrationSection and uses the overrides in metadata, so every other comparison page is unchanged
• Hand-written FAQs for the shutdown, migration, and AgentKit pricing questions; an explicit Bottom-line verdict for the surviving Agents SDK; pricing intro now states AgentKit's real cost model (API rates, $10 / 1k web search calls, $2.50 / 1k file search calls)
• Replaces the community-forum citations for the shutdown and ChatKit claims with OpenAI's own deprecations, Agent Builder, and ChatKit docs, re-verified today
• Fixes the Sim vs n8n vs OpenAI AgentKit library post: it said programmatic evals continue through the Evals API, but OpenAI shuts down the Evals dashboard and API on November 30; re-sources the shutdown date and cross-links the comparison page

Type of Change

• Improvement

Testing

• Every OpenAI date, product status, and price checked against developers.openai.com raw HTML (deprecations, migration guide, Agent Builder, ChatKit, Evals, pricing); every Sim docs link resolves
• bun run lint, Biome on the changed files, check-library-content --slug library/openai-vs-n8n-vs-sim, check:site-urls
• Extended the landing SEO E2E check: the AgentKit page must lead with its answer, open its FAQPage with the profile FAQs, and render both migration headings above the feature comparison

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing (new tests pass the test-audit authoring gate)
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Oct 30, 2026 12:54am UTC

[cubic-dev-ai]

No issues found across 8 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Turn on auto-fix | Re-trigger cubic}

[greptile-apps]

Confidence Score: 5/5

[Medium impact] The changes appear safe to merge, with no new actionable issues found.

Summary

The comparison page now leads with the Agent Builder shutdown and migration choices.

• AgentKit readers now get shutdown answers and a path to migrate their workflows.
• AgentKit pricing and Evals shutdown details now reflect OpenAI’s published information.

_{Reviews (3) · Last reviewed commit: "fix(comparisons): give LangGraph and Cre..." · Reviewed by Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

All reported issues were addressed across 8 files

<sub>Reply with feedback, questions, or to request a fix.

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[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 8 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Turn on auto-fix | Re-trigger cubic}