AIchitect
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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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What are you building and how is it defined?
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These tools integrates with
OpenAI Operator
vs
OpenAI API

Choose OpenAI Operator when…

  • •You want a vision-based browsing agent inside ChatGPT
  • •You want first-party OpenAI vision control with the Responses API
  • •You are aligned to OpenAI and prefer their CUA stack to Anthropic's

Choose OpenAI API when…

  • •You need the broadest ecosystem and most integrations
  • •GPT-4 or o-series reasoning models are required
  • •Assistants API, fine-tuning, or batch API are needed
Field
OpenAI Operator
OpenAI API
Category
Browser Automation
LLM Infrastructure
Type
SaaS
SaaS
Free Tier
✗ No
✗ No
Plans
Pro: $200/mo (ChatGPT Pro)API: Per-use OpenAI rates
API: Per token
Stars
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—
Health
—
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Trajectory
— not enough data
— not enough data

OpenAI Operator

OpenAI's Computer-Using Agent — a vision-based browsing and desktop-control agent integrated into ChatGPT and exposed via API. Direct competitor to Anthropic Computer Use.

OpenAI API

API access to GPT-5, GPT-5.5, o3/o4 reasoning models, and the Responses API; plus embeddings, image, audio, and Realtime endpoints. The most widely deployed LLM API in production.

OpenAI Operator Website ↗
OpenAI API Website ↗

Only OpenAI Operator (2)

Anthropic Computer UseOpenAI API

Only OpenAI API (38)

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