Xiaomi's flagship MiMo V2.6 Pro served for speed: the same 1T checkpoint at roughly 10x the output rate.
OpenAI's fastest, most affordable GPT-6 tier for high-volume, latency-sensitive work.
No shared demos for these models yet.
No captured outputs for these models yet.
Both MiMo V2.6 Pro UltraSpeed and GPT 6 Luna are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
GPT 6 Luna has a lower blended cost. MiMo V2.6 Pro UltraSpeed: $4.35 input / $8.70 output. GPT 6 Luna: $0.10 input / $0.50 output.
GPT 6 Luna has a larger context window: MiMo V2.6 Pro UltraSpeed supports 1M tokens vs GPT 6 Luna at 1.1M tokens.
Yes, both MiMo V2.6 Pro UltraSpeed and GPT 6 Luna support vision/image input.
Key differences: GPT 6 Luna is significantly cheaper. Compare full specs on this page.
If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both MiMo V2.6 Pro UltraSpeed and GPT 6 Luna for free on idapt.app to see which performs better for your specific needs.