OpenAI: GPT-4.1 Nano (batch)

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series.

• Context window: 1,047,576 tokens
• Input: image, text, file
• Output: text
• Pricing: $0.05/M input tokens, $0.2/M output tokens

View on OpenRouter. Model data sourced from OpenRouter.