GPT-6.1 Terra vs MiMo-V2-Pro
GPT-6.1 Terra leads the LLM Stats Score 47.6 to 35.1. MiMo-V2-Pro is 1.3x cheaper per token.
OpenAI · Xiaomi · Updated for 2026
Which is better?
GPT-6.1 Terra leads the overall LLM Stats Score 47.6 to 35.1, ranking #37 overall.
On price, MiMo-V2-Pro is roughly 1.3x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
GPT-6.1 Terra also accepts a larger context window (1,050,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose GPT-6.1 Terra
- overall performance matters — it scores 47.6 and ranks #37 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you process long inputs — it offers a 1,050,000 token context window
- you want the most recent training data — it shipped Oct 2026
Choose MiMo-V2-Pro
- cost matters — it's about 1.3x cheaper per token
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
9 reported for GPT-6.1 Terra · 7 for MiMo-V2-Pro
GPT-6.1 Terra and MiMo-V2-Prodon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, GPT-6.1 Terra ($1.00/1M tokens) costs the same as MiMo-V2-Pro ($1.00/1M tokens).
For output processing, GPT-6.1 Terra ($5.00/1M tokens) is 1.7x more expensive than MiMo-V2-Pro ($3.00/1M tokens).
In conclusion, GPT-6.1 Terra is more expensive than MiMo-V2-Pro.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
GPT-6.1 Terra accepts 1,050,000 input tokens compared to MiMo-V2-Pro's 1,000,000 tokens. GPT-6.1 Terra can generate longer responses up to 128,000 tokens, while MiMo-V2-Pro is limited to 16,384 tokens.
Input capabilities
Documented input modalities across available providers
GPT-6.1 Terra supports multimodal inputs, whereas MiMo-V2-Pro does not.
GPT-6.1 Terra can handle both text and other forms of data like images, making it suitable for multimodal applications.
GPT-6.1 Terra
MiMo-V2-Pro
License
Usage and distribution terms
Both models are licensed under proprietary licenses.
Both models have usage restrictions defined by their respective organizations.
Proprietary
Closed source
Proprietary
Closed source
Release Timeline
When each model was launched
GPT-6.1 Terra was released on 2026-10-26, while MiMo-V2-Pro was released on 2026-03-18.
GPT-6.1 Terra is 7 months newer than MiMo-V2-Pro.
Oct 26, 2026
1 weeks ago
7mo newerMar 18, 2026
7 months ago
Knowledge Cutoff
When training data ends
GPT-6.1 Terra has a documented knowledge cutoff of 2026-06-01, while MiMo-V2-Pro's cutoff date is not specified.
We can confirm GPT-6.1 Terra's training data extends to 2026-06-01, but cannot make a direct comparison without MiMo-V2-Pro's cutoff date.
Jun 2026
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Provider Availability
GPT-6.1 Terra is available from OpenAI. MiMo-V2-Pro is available from Xiaomi.
GPT-6.1 Terra
MiMo-V2-Pro
Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-6.1 Terra and MiMo-V2-Pro side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-6.1 Terra vs MiMo-V2-Pro.