GPT-5.4 Mini (batch) pricing & benchmarks
GPT-5.4 Mini (batch) is available from OpenAI at $0.375 per million input tokens and $2.25 per million output tokens ($0.844 blended at 3:1). It accepts up to 400,000 tokens of context. GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...
Pricing
Per million tokens · OpenRouter
Input$0.375
Output$2.25
Blended (3:1)$0.844
Specification
openai/gpt-5.4-mini: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 Mini (batch) yet. We show nothing rather than reprinting an unverified figure.
Where to run GPT-5.4 Mini (batch)
3 options across 1 provider · 4.0× between cheapest and dearest. Blended at 3:1. ⚠ marks an option serving less context than the best available, or re-pricing above a prompt-length threshold. Bracketed labels are the provider's own service tier or region.
| Host | Blended $/1M | In / Out | Context | Uptime 24h |
|---|---|---|---|---|
| OpenAI (flex) | $0.422 | $0.188 / $1.13 | 400K | — |
| OpenAI | $0.844 | $0.375 / $2.25 | 400K | — |
| OpenAI (priority) | $1.69 | $0.750 / $4.50 | 400K | — |
Host prices and uptime from OpenRouter, synced 2026-08-08.
Compare GPT-5.4 Mini (batch)
FAQ
How much does GPT-5.4 Mini (batch) cost?
GPT-5.4 Mini (batch) costs $0.375 per million input tokens and $2.25 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $0.844 per million tokens.
What is GPT-5.4 Mini (batch)'s context window?
GPT-5.4 Mini (batch) accepts up to 400,000 tokens of context, and can generate up to 128,000 output tokens.