A balanced model in the Ministral 3 family, Ministral 3 8B is a powerful, efficient tiny language model with vision capabilities.
Model details →Mistral: Ministral 3 8B 2512 vs OpenAI: GPT-5 Mini
Mistral: Ministral 3 8B 2512 and OpenAI: GPT-5 Mini are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
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. GPT-5 Mini is the successor to O…
Model details →Side-by-side comparison
| Capability | Mistral: Ministral 3 8B 2512 | OpenAI: GPT-5 Mini | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 262K | 400K | 🏆 OpenAI: GPT-5 Mini |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.15 | $0.25 | 🏆 Mistral: Ministral 3 8B 2512 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.15 | $2.00 | 🏆 Mistral: Ministral 3 8B 2512 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 OpenAI: GPT-5 Mini |
Frequently asked questions
Is Mistral: Ministral 3 8B 2512 better than OpenAI: GPT-5 Mini?
Mistral: Ministral 3 8B 2512 and OpenAI: GPT-5 Mini are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between Mistral: Ministral 3 8B 2512 and OpenAI: GPT-5 Mini?
Input: $0.15 vs $0.25 per 1M tokens. Output: $0.15 vs $2.00 per 1M tokens.
What context windows do Mistral: Ministral 3 8B 2512 and OpenAI: GPT-5 Mini support?
Mistral: Ministral 3 8B 2512 supports up to 262K tokens. OpenAI: GPT-5 Mini supports up to 400K tokens.
Do both Mistral: Ministral 3 8B 2512 and OpenAI: GPT-5 Mini support tool calling?
Mistral: Ministral 3 8B 2512: yes. OpenAI: GPT-5 Mini: yes.