| Feature | Grok 4 | GPT-4o |
|---|---|---|
| AI Lab | xAI | OpenAI |
| Context Size | 256,000 tokens | 128,000 tokens |
| Max Output Size | 8,000 tokens | 4,096 tokens |
| Frontier Model | Yes | Yes |
| Vision Support | Yes | Yes |
| Description | xAI's flagship enterprise model (256k context). Excels at data extraction, coding, summarization. | The Omni model from OpenAI that reasons across audio vision and text |
View detailed specifications and capabilities
View model details →View detailed specifications and capabilities
View model details →Access both Grok 4 and GPT-4o in a single workspace without managing multiple API keys.
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