GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
Details
| Field | Value |
|---|---|
| id | gpt-5-nano-2025-08-07 |
| context_length | 400000 |
| max_input_tokens | 272000 |
| max_output_tokens | 128000 |
| quantization | unknown |