GPT-5 (ChatGPT) is a text-based AI model by OpenAI. It features 141 tok/s output speed, $1.25/1M input tokens pricing. It scores 21.8 on the intelligence index.
Output Speed
141 tok/s
Latency (TTFT)
0.56s
Blended Price
$3.44/M
| Input (Prompt) | $1.25 |
| Output (Completion) | $10 |
| Cache Read | Free |
| Cache Write | Free |
| Context Length | N/A |
| Max Output Tokens | N/A |
| Input Modalities | Text |
| Output Modalities | Text |
| Tokenizer | N/A |
GPT-5 (ChatGPT) costs $1.25/1M input tokens and $10/1M output tokens.
GPT-5 (ChatGPT) has a lower coding score of 21.2. For demanding coding tasks, consider a model with a higher coding benchmark.
GPT-5 (ChatGPT) generates output at 141 tok/s. Time to first token is 0.56s.
No, GPT-5 (ChatGPT) 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 GPT-5 (ChatGPT) head-to-head with any model on our comparison page.