openai/gpt-5.4-mini
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,...
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| OpenAI | $0.750 | $4.50 | 400K | 99.1% |
| Azure | $0.750 | $4.50 | 400K | 100% |
GPT-5.4 Mini costs $0.750 per million input tokens and $4.50 per million output tokens via OpenRouter, making it 187th cheapest of 298 paid models.
GPT-5.4 Mini scores 23.3 on the Artificial Analysis Intelligence Index, ranking 107th of 180 benchmarked models, with a GPQA Diamond score of 61%.
GPT-5.4 Mini generates around 64 tokens per second with 914ms time-to-first-token (p50), the 136th fastest tracked model.
GPT-5.4 Mini supports a 400K-token context window and can output up to 128K tokens. It accepts file, image, text input.