Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.10 |
| Output tokens | $0.40 |
Capabilities
VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution
About GPT-4.1 Nano
Fastest and most cost-effective GPT-4.1 variant from OpenAI. Released April 2025 alongside GPT-4.1 and GPT-4.1 Mini. 1 million token context window optimized for high-volume applications.
Model Specs
Released2025-04-01
Context1M
ArchitectureDecoder Only
Knowledge cutoff2025-01