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,...
openai/gpt-5.4-miniGPT-5.4 Mini is an API model from OpenAI, released on Mar 17, 2026, with a context window of 400,000 tokens, pricing of $0.75 per million input tokens and $4.5 per million output tokens. It accepts file, image, text input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.012.
Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.
GPT-5.4 Mini supports a context window of 400,000 tokens.
GPT-5.4 Mini is listed at $0.75 per million input tokens and $4.5 per million output tokens on OpenRouter.
GPT-5.4 Mini was published on Mar 17, 2026.
GPT-5.4 Mini accepts file, image, text input and produces text output.