GPT-Live-1 vs MiMo-V2.5-Pro
GPT-Live-1 significantly outperforms across most benchmarks.
OpenAI · Xiaomi · Updated for 2026
Which is better?
GPT-Live-1 and MiMo-V2.5-Pro trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
In the 1 individual benchmarks reported for both models, GPT-Live-1 wins 1; this is a narrower head-to-head signal than the composite indexes.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose GPT-Live-1
- you value its reported benchmark strengths — it wins 1 of 1 exact shared results
- you want the most recent training data — it shipped Sep 2026
Choose MiMo-V2.5-Pro
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Individual benchmarks
2 reported for GPT-Live-1 · 31 for MiMo-V2.5-Pro
GPT-Live-1 outperforms in 1 benchmarks (TAU3-Bench), while MiMo-V2.5-Pro is better at 0 benchmarks.
GPT-Live-1 significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only MiMo-V2.5-Pro specifies input context (1,048,576 tokens). Only MiMo-V2.5-Pro specifies output context (131,072 tokens).
Input capabilities
Documented input modalities across available providers
GPT-Live-1 supports multimodal inputs, whereas MiMo-V2.5-Pro does not.
GPT-Live-1 can handle both text and other forms of data like images, making it suitable for multimodal applications.
GPT-Live-1
MiMo-V2.5-Pro
License
Usage and distribution terms
GPT-Live-1 is licensed under a proprietary license, while MiMo-V2.5-Pro uses MIT.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
MIT
Open weights
Release Timeline
When each model was launched
GPT-Live-1 was released on 2026-09-10, while MiMo-V2.5-Pro was released on 2026-04-27.
GPT-Live-1 is 5 months newer than MiMo-V2.5-Pro.
Sep 10, 2026
1 weeks ago
4mo newerApr 27, 2026
4 months ago
Knowledge Cutoff
When training data ends
GPT-Live-1 has a documented knowledge cutoff of 2025-07-31, while MiMo-V2.5-Pro's cutoff date is not specified.
We can confirm GPT-Live-1's training data extends to 2025-07-31, but cannot make a direct comparison without MiMo-V2.5-Pro's cutoff date.
Jul 2025
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Provider Availability
GPT-Live-1 is available from OpenAI. MiMo-V2.5-Pro is available from Xiaomi, DeepInfra, Novita.
GPT-Live-1
MiMo-V2.5-Pro
Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-Live-1 and MiMo-V2.5-Pro side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-Live-1 vs MiMo-V2.5-Pro.