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GPT-4.1 Nano (OpenAI)

gpt-nano Tool Calling Attachments Structured Output

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...

Providers 1
Released Apr 14, 2025
Input Modalities text, image
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
LLM Gateway openai/gpt-4.1-nano $0.10/MTok $0.40/MTok 1M 32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output