GPT-5 Nano
unknownOpenAI · gpt-nano family
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs
Limits
Context400,000
Input272,000
Output128,000
Modalities
Inputtext, image
Outputtext
Release info
Release2025-08-07
Last update2025-08-07
Knowledge cutoff2024-05-30
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| LLM Gateway | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| OpenAI | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Azure Cognitive Services | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Azure | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| SAP AI Core | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| OpenCode Zen | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Helicone | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Neon | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Jiekou.AI | gpt-5-nano | $0.045 / 1M | $0.36 / 1M | 400,000 | 128,000 |
| Abacus | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Pioneer | gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Requesty | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 16,000 | 4,000 |
| NanoGPT | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| OpenRouter | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| NEAR AI Cloud | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Merge Gateway | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| FastRouter | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Poe | openai/gpt-5-nano | $0.045 / 1M | $0.36 / 1M | 400,000 | 128,000 |
| Vercel AI Gateway | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| Kilo Gateway | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
| OrcaRouter | openai/gpt-5-nano | $0.05 / 1M | $0.4 / 1M | 400,000 | 128,000 |
Capabilities
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
No