ChatGPT vs Grok
Compare ChatGPT and Grok on deployment, pricing, model support, and more.
ChatGPT
- Tagline
- OpenAI's AI assistant — GPT-5.6 for chat, code, vision, and reasoning
- Description
- OpenAI's chat product. Defaults to the GPT-5.6 family (Luna on Free/Go; Sol on eligible paid plans). GPT-4 / GPT-4o are retired from ChatGPT. Free tier plus Plus/Pro/Business/Enterprise plans; programmatic access is the OpenAI API.
- Category
- Text
- Pricing
- Freemium
- Metric
- 645 Product Hunt reviews (source)
- Link
- Visit
Grok
- Tagline
- xAI's real-time conversational AI — integrated with X (Twitter) for live information access and wit
- Description
- Grok is xAI's large language model and conversational AI assistant, created by Elon Musk's AI company xAI. Unlike most LLMs with training data cutoffs, Grok has real-time access to X (Twitter) for current information. It's known for its willingness to discuss topics other AI systems decline, its witty personality, and image understanding capabilities. Available to X Premium subscribers and via API for developers.
- Category
- TextPersonal AI Assistants
- Pricing
- Premium
- Metric
- 314,000,000,000 Model parameters (Grok-1) (source)
- Link
- Visit
| Attribute | ChatGPT | Grok |
|---|---|---|
| Tagline | OpenAI's AI assistant — GPT-5.6 for chat, code, vision, and reasoning | xAI's real-time conversational AI — integrated with X (Twitter) for live information access and wit |
| Category | Text | TextPersonal AI Assistants |
| Pricing | Freemium | Premium |
| Description | OpenAI's chat product. Defaults to the GPT-5.6 family (Luna on Free/Go; Sol on eligible paid plans). GPT-4 / GPT-4o are retired from ChatGPT. Free tier plus Plus/Pro/Business/Enterprise plans; programmatic access is the OpenAI API. | Grok is xAI's large language model and conversational AI assistant, created by Elon Musk's AI company xAI. Unlike most LLMs with training data cutoffs, Grok has real-time access to X (Twitter) for current information. It's known for its willingness to discuss topics other AI systems decline, its witty personality, and image understanding capabilities. Available to X Premium subscribers and via API for developers. |
| Metric | 645 Product Hunt reviews (source) | 314,000,000,000 Model parameters (Grok-1) (source) |
| Link | Visit | Visit |