# nemotron-3-ultra vs MiMo-V2.6-Flash - AI Model Comparison

- Page: https://opencode.ai/data/compare/nvidia/nemotron-3-ultra/xiaomi/mimo-v2-6-flash
- Updated: 2026-10-02T08:39:37.000Z

|  | nemotron-3-ultra | MiMo-V2.6-Flash |
| --- | --- | --- |
| Lab | NVIDIA | Xiaomi |
| Context window | - | 1M |
| Max output | - | 131K |
| Input modalities | - | text, image, audio, video |
| Reasoning | - | Yes |
| Tool calling | - | Yes |
| Open weights | - | Yes |
| Release date | - | 2026-09-22 |
| Input price per 1M tokens | - | $0.16 |
| Output price per 1M tokens | - | $0.32 |
| Cached input price per 1M tokens | - | $0.0040 |
| OpenCode tokens: past 2 months | 23T | 13T |
| Share of all tokens | 2.5% | 1.5% |
| Rank by tokens last week | #6 | #4 |
| Unique users | 437K | 278K |
| Weekly retention | - | - |

Model pages: [nemotron-3-ultra](https://opencode.ai/data/nvidia/nemotron-3-ultra.md), [MiMo-V2.6-Flash](https://opencode.ai/data/xiaomi/mimo-v2-6-flash.md)

## Methodology

- Updates: Aggregated every hour. Days and weeks use UTC.
- Tokens: Input, output, reasoning, and cached tokens for each request.
- Users and sessions: Approximate counts of distinct users and OpenCode sessions.
- Cost: Session cost is the average cost per OpenCode session. Token prices are list prices from the OpenCode model catalog.
- Retention: The share of a model's users in one week who use it again the next week.
- Citation: Cite OpenCode Data (opencode.ai/data) with the update time shown at the top of the page.