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openai

OpenAI: GPT-5.4 Nano (batch)

openai/gpt-5.4-nano:batch

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks.

Context window: 400,000 tokens
Input: file, image, text
Output: text
Pricing: $0.1/M input tokens, $0.625/M output tokens

View on OpenRouter. Model data sourced from OpenRouter.

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