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 →OpenAI: GPT-5 Mini vs Xiaomi: MiMo-V2-Flash
OpenAI: GPT-5 Mini and Xiaomi: MiMo-V2-Flash are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
MiMo-V2-Flash is an open-source foundation language model developed by Xiaomi. It is a Mixture-of-Experts model with 309B total parameters and 15B active parameters, adopting hybrid attention architecture. MiMo-V2-Flash supports a hybrid-th…
Model details →Side-by-side comparison
| Capability | OpenAI: GPT-5 Mini | Xiaomi: MiMo-V2-Flash | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 400K | 262K | 🏆 OpenAI: GPT-5 Mini |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.25 | $0.09 | 🏆 Xiaomi: MiMo-V2-Flash |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $2.00 | $0.29 | 🏆 Xiaomi: MiMo-V2-Flash |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | — | 🏆 OpenAI: GPT-5 Mini |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is OpenAI: GPT-5 Mini better than Xiaomi: MiMo-V2-Flash?
OpenAI: GPT-5 Mini and Xiaomi: MiMo-V2-Flash are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between OpenAI: GPT-5 Mini and Xiaomi: MiMo-V2-Flash?
Input: $0.25 vs $0.09 per 1M tokens. Output: $2.00 vs $0.29 per 1M tokens.
What context windows do OpenAI: GPT-5 Mini and Xiaomi: MiMo-V2-Flash support?
OpenAI: GPT-5 Mini supports up to 400K tokens. Xiaomi: MiMo-V2-Flash supports up to 262K tokens.
Do both OpenAI: GPT-5 Mini and Xiaomi: MiMo-V2-Flash support tool calling?
OpenAI: GPT-5 Mini: yes. Xiaomi: MiMo-V2-Flash: yes.