All Models
GPT-4.1 nano
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...
Benchmarks
Available Providers (15)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 GitHub Models | openai/gpt-4.1-nano | $0/MTok | $0/MTok | 128K | 16.4K | |
 Poe | openai/gpt-4.1-nano | $0.09/MTok | $0.36/MTok | 1.0M | 32.8K | |
 Vercel AI Gateway | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 302.AI | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 OpenAI | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 Merge Gateway | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 OrcaRouter | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 NEAR AI Cloud | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 LLM Gateway | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 Abacus | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 Azure | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 Kilo Gateway | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 OpenRouter | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 Azure Cognitive Services | gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K | |
 NanoGPT | openai/gpt-4.1-nano | $0.10/MTok | $0.40/MTok | 1.0M | 32.8K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output