MiMo-V2-Pro vs Particle-1
MiMo-V2-Pro and Particle-1 are closely matched at 35.1 and 32.0 on the LLM Stats Score. Particle-1 is 3.4x cheaper per token.
Xiaomi · Particle AI · Updated for 2026
Which is better?
MiMo-V2-Pro and Particle-1 are closely matched on the overall LLM Stats Score at 35.1 and 32.0.
On price, Particle-1 is roughly 3.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
Particle-1 also accepts a larger context window (1,048,576 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 MiMo-V2-Pro
- you want predictable pricing at $1.00/M input and $3.00/M output
Choose Particle-1
- cost matters — it's about 3.4x cheaper per token
- you process long inputs — it offers a 1,048,576 token context window
- you want the most recent training data — it shipped Oct 2026
At a glance
The differences that matter most.
Individual benchmarks
7 reported for MiMo-V2-Pro · 3 for Particle-1
MiMo-V2-Pro and Particle-1don'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, MiMo-V2-Pro ($1.00/1M tokens) is 4.0x more expensive than Particle-1 ($0.25/1M tokens).
For output processing, MiMo-V2-Pro ($3.00/1M tokens) is 3.0x more expensive than Particle-1 ($1.00/1M tokens).
In conclusion, MiMo-V2-Pro is more expensive than Particle-1.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Particle-1 accepts 1,048,576 input tokens compared to MiMo-V2-Pro's 1,000,000 tokens. Particle-1 can generate longer responses up to 131,072 tokens, while MiMo-V2-Pro is limited to 16,384 tokens.
Input capabilities
Documented input modalities across available providers
Particle-1 supports multimodal inputs, whereas MiMo-V2-Pro does not.
Particle-1 can handle both text and other forms of data like images, making it suitable for multimodal applications.
MiMo-V2-Pro
Particle-1
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
MiMo-V2-Pro was released on 2026-03-18, while Particle-1 was released on 2026-10-28.
Particle-1 is 7 months newer than MiMo-V2-Pro.
Mar 18, 2026
7 months ago
Oct 28, 2026
1 weeks ago
7mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Provider Availability
MiMo-V2-Pro is available from Xiaomi. Particle-1 is available from Particle AI.
MiMo-V2-Pro
Particle-1
Outputs Comparison
Judge for yourself.
Run your own prompts against MiMo-V2-Pro and Particle-1 side-by-side, then vote on the output you prefer.
FAQ
Common questions about MiMo-V2-Pro vs Particle-1.