# Muse Spark 1.2 Contributor vs MiniMax-M3.1-Flash - AI Model Comparison

- Page: https://opencode.ai/data/compare/meta/muse-spark-1-2-contributor/minimax/minimax-m3-1-flash
- Updated: 2026-10-19T10:37:50.000Z

|  | Muse Spark 1.2 Contributor | MiniMax-M3.1-Flash |
| --- | --- | --- |
| Lab | Meta | MiniMax |
| Context window | 1M | 1M |
| Max output | 131K | 512K |
| Input modalities | text, image, video, pdf, audio | text, image, video |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Open weights | No | Yes |
| Release date | 2026-08-05 | 2026-10-19 |
| Input price per 1M tokens | $0.10 | $0.15 |
| Output price per 1M tokens | $0.20 | $0.60 |
| Cached input price per 1M tokens | $0.0020 | $0.01 |
| OpenCode tokens: past 2 months | 33T | 5.7K |
| Share of all tokens | 3.2% | 0% |
| Rank by tokens last week | #17 | #58 |
| Unique users | 377K | 2 |
| Weekly retention | 76.6% | - |

Model pages: [Muse Spark 1.2 Contributor](https://opencode.ai/data/meta/muse-spark-1-2-contributor.md), [MiniMax-M3.1-Flash](https://opencode.ai/data/minimax/minimax-m3-1-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.