OpenAI: GPT-5 Miniopenai
Bottom Line
OpenAI: GPT-5 Mini: $0.25/1M input, $2.00/1M output, 400K context, CPS grade B. 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....
API Pricing (per 1M tokens)
| Input | $0.25 |
| Output | $2.00 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $0.69 |
Specs & Performance
| Context Length | 400K |
| Max Output | 128K |
| Intelligence | 17 |
| Coding | 16 |
| Math | 91 |
| Speed | — |
| TTFT | — |
| CPS Grade | B |
| Input / Output Modalities | text, image, file → text |
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FAQ
How much does the OpenAI: GPT-5 Mini API cost?
OpenAI: GPT-5 Mini costs $0.25/1M input tokens and $2.00/1M output tokens. Blended cost at a 3:1 ratio is about $0.69/1M tokens.
What is the context window of OpenAI: GPT-5 Mini?
OpenAI: GPT-5 Mini supports a 400K token context window with up to 128K output tokens.
Is OpenAI: GPT-5 Mini worth it?
OpenAI: GPT-5 Mini has a CPS grade of B (score 64), intelligence index 17, coding index 16. Use the compare page to benchmark against rivals.