docs(library): update openai-vs-n8n-vs-sim (#7208)

* docs(library): update openai-vs-n8n-vs-sim

* Change author name in index.mdx

Updated author from 'andrew' to 'emir' in the document metadata.

---------

Co-authored-by: Sim Pi Agent <pi@sim.ai>
Co-authored-by: Waleed <walif6@gmail.com>

Author: 3 people

apps/sim/content/library/openai-vs-n8n-vs-sim/index.mdx

@@ -1,9 +1,9 @@
 ---
 slug: openai-vs-n8n-vs-sim
-title: 'OpenAI AgentKit vs n8n vs Sim: AI Agent Workflow Builder Comparison'
-description: OpenAI just released AgentKit for building AI agents. How does it compare to workflow automation platforms like n8n and purpose-built AI agent builders like Sim?
+title: 'Sim vs n8n vs OpenAI AgentKit: AI Agent Builder Comparison (2026)'
+description: 'Compare Sim with n8n and OpenAI AgentKit on integrations and deployment. See how Sim''s open-source platform works with multiple model providers.'
 date: 2025-10-06
-updated: 2026-07-23
+updated: 2026-08-28
 authors:
   - emir
 readingTime: 9