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ChatGPT vs Ollama

How the two compare on license, platforms and what the community thinks.

Key differences

  • ChatGPT is freemium; Ollama is open source.
  • Only ChatGPT is available on Web, iOS, Android.
  • Only Ollama is available on Linux.
Feature ChatGPT Ollama
What it isConversational AI assistant by OpenAIRun large language models locally
LicenseFreemiumOpen source
Web
Windows
macOS
Linux
iOS
Android
Self-hosted
RatingNo reviews yetNo reviews yet
Alternatives listed122
Page views1.6K1K

About ChatGPT

ChatGPT is OpenAI's conversational AI assistant for writing, analysis, coding and research, with voice, vision and custom GPTs. The free tier is capable; Plus unlocks the strongest models and higher limits.

About Ollama

Ollama makes running large language models locally a one-line affair: pull a model like Llama, Qwen or Mistral and chat with it entirely offline. It exposes a local API that dozens of apps build on, and it's free and open source.

Alternatives to both ChatGPT and Ollama