Grok 3 is a text-based AI model by xAI. It features a 131K token context window, 69 tok/s output speed, $3.00/1M input tokens pricing. It scores 25.2 on the intelligence index.
Output Speed
69 tok/s
Latency (TTFT)
0.33s
Blended Price
$6.00/M
| Input (Prompt) | $3.00 |
| Output (Completion) | $15 |
| Cache Read | Free |
| Cache Write | Free |
| Context Length | 131K |
| Max Output Tokens | N/A |
| Input Modalities | Text |
| Output Modalities | Text |
| Tokenizer | N/A |
Grok 3 costs $3.00/1M input tokens and $15/1M output tokens.
Grok 3 supports a context window of 131K tokens, which is approximately 66 pages of text.
Grok 3 has a lower coding score of 19.8. For demanding coding tasks, consider a model with a higher coding benchmark.
Grok 3 generates output at 69 tok/s. Time to first token is 0.33s.
No, Grok 3 is a paid model. Check the free models page for zero-cost alternatives.
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See the alternatives section above for models with similar capabilities. You can also compare Grok 3 head-to-head with any model on our comparison page.