# GPT-5 Nano vs xiaomi-mimo-v2.6-pro - AI Model Comparison

- Page: https://opencode.ai/data/compare/openai/gpt-5-nano/xiaomi/xiaomi-mimo-v2-6-pro
- Updated: 2026-10-17T07:29:54.000Z

|  | GPT-5 Nano | xiaomi-mimo-v2.6-pro |
| --- | --- | --- |
| Lab | OpenAI | Xiaomi |
| Context window | 400K | - |
| Max output | 128K | - |
| Input modalities | text, image | - |
| Reasoning | Yes | - |
| Tool calling | Yes | - |
| Open weights | No | - |
| Release date | 2025-08-07 | - |
| Input price per 1M tokens | $0.05 | - |
| Output price per 1M tokens | $0.40 | - |
| Cached input price per 1M tokens | $0.0050 | - |
| OpenCode tokens: past 2 months | 6.8B | 103K |
| Share of all tokens | 0% | 0% |
| Rank by tokens last week | #48 | #55 |
| Unique users | 12K | 6 |
| Weekly retention | - | - |

Model pages: [GPT-5 Nano](https://opencode.ai/data/openai/gpt-5-nano.md), [xiaomi-mimo-v2.6-pro](https://opencode.ai/data/xiaomi/xiaomi-mimo-v2-6-pro.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.