# Jamba Mini vs Qwen3.8 Max - AI Model Comparison

- Page: https://opencode.ai/data/compare/ai21/jamba-mini/alibaba/qwen3-8-max
- Updated: 2026-10-02T09:36:21.000Z

|  | Jamba Mini | Qwen3.8 Max |
| --- | --- | --- |
| Lab | AI21 | Alibaba |
| Context window | 256K | 1M |
| Max output | 4.1K | 131K |
| Input modalities | text | text, image, video, pdf |
| Reasoning | No | Yes |
| Tool calling | Yes | Yes |
| Open weights | Yes | No |
| Release date | 2026-01-01 | 2026-08-03 |
| Input price per 1M tokens | $0.20 | $2.00 |
| Output price per 1M tokens | $0.40 | $6.00 |
| Cached input price per 1M tokens | - | $0.25 |
| OpenCode tokens: past 2 months | - | 351B |
| Share of all tokens | - | 0.0% |
| Rank by tokens last week | - | #29 |
| Unique users | - | 162K |
| Weekly retention | - | 42.4% |

Model pages: [Jamba Mini](https://opencode.ai/data/ai21/jamba-mini.md), [Qwen3.8 Max](https://opencode.ai/data/alibaba/qwen3-8-max.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.