GPT-5.4 Nano (batch) pricing & benchmarks
GPT-5.4 Nano (batch) is available from OpenAI at $0.100 per million input tokens and $0.625 per million output tokens ($0.231 blended at 3:1). It accepts up to 400,000 tokens of context. 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. It supports text and image inputs and is designed for low-latency...
Pricing
Per million tokens · OpenRouter
Input$0.100
Output$0.625
Blended (3:1)$0.231
Specification
openai/gpt-5.4-nano:batch
Context window400K
Max output128K
ReleasedMar 2026
LicenceProprietary
Modalitiesin:text, in:image, in:file, out:text
No independently-run benchmark scores are published for GPT-5.4 Nano (batch) yet. We show nothing rather than reprinting an unverified figure.
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FAQ
How much does GPT-5.4 Nano (batch) cost?
GPT-5.4 Nano (batch) costs $0.100 per million input tokens and $0.625 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $0.231 per million tokens.
What is GPT-5.4 Nano (batch)'s context window?
GPT-5.4 Nano (batch) accepts up to 400,000 tokens of context, and can generate up to 128,000 output tokens.