📖 The AI Tool Bible

Gorilla vs Superpower ChatGPT

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Gorilla
Agents
Superpower ChatGPT
Agents
TaglineOpen-source LLM purpose-built for function calling and API invocation across thousands of tools.Chrome extension that bolts folders, prompt libraries, and bulk export onto the ChatGPT web UI.
CategoryAgentsAgents
PricingFree· Free and Apache 2.0; self-hostedFreemium· Free core features; Pro tier for advanced limits
Modelgorilla-openfunctions-v2 (6.91B)GPT (via ChatGPT UI)
Editorial score7.3 / 107.0 / 10
Use cases
function-callingtool-useapi-invocationagent-backbonerag-fine-tuning
chatgpt-organizationprompt-managementconversation-exportprompt-libraryworkflow-automation
Pros
  • Fully open-source (Apache 2.0) with weights on HuggingFace
  • Purpose-trained for function calling, not a generic chat model retrofitted
  • Includes BFCL leaderboard as a public eval harness
  • GoEX runtime adds undo and damage-confinement for executed actions
  • Active Berkeley research backing with regular updates
  • Folders, search, and prompt library that the native ChatGPT UI lacks
  • Bulk export to PDF, Markdown, JSON, and TXT
  • Prompt queue lets you chain sequential prompts unattended
  • Conversation tree map makes branched chats navigable
  • Mature with 100K+ users and active development
Cons
  • Research project polish; not a managed SaaS
  • Smaller param count than frontier closed models
  • Self-hosting and ops are on you
  • Documentation skews toward papers and notebooks
  • Only works with ChatGPT, not Claude or Gemini
  • Breaks occasionally when OpenAI ships UI changes
  • Some advanced features gated behind Pro
  • Browser extension means desktop Chrome/Edge only
Websitegorilla.cs.berkeley.educhromewebstore.google.com
Pick Gorilla if
  • ✅ Fully open-source (Apache 2.0) with weights on HuggingFace
  • ✅ Purpose-trained for function calling, not a generic chat model retrofitted
  • ✅ Includes BFCL leaderboard as a public eval harness
  • ✅ GoEX runtime adds undo and damage-confinement for executed actions
Pick Superpower ChatGPT if
  • ✅ Folders, search, and prompt library that the native ChatGPT UI lacks
  • ✅ Bulk export to PDF, Markdown, JSON, and TXT
  • ✅ Prompt queue lets you chain sequential prompts unattended
  • ✅ Conversation tree map makes branched chats navigable
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