OpenAI: GPT-5 Mini (openai/gpt-5-mini) costs $0.25 per 1M prompt tokens and $2 per 1M completion tokens, has a 400,000-token context window, and supports tool calling, structured outputs, reasoning and response format. Data updated 2026-10-30.
- Prompt price
- $0.25 / 1M tokens
- Completion price
- $2 / 1M tokens
- Context
- 400,000 tokens
- Input modalities
- text, image, file
- Output modalities
- text
- Tokenizer
- GPT
- Instruct type
- —
- Knowledge cutoff
- 2024-05-31
- Hugging Face
- —
Last price change: 2025-08-08
GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....
Price history
No price changes recorded