Mercury 3 vs Moondream 3.1
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Mercury 3 | Moondream 3.1 | |
|---|---|---|
| Company | Inception | Moondream |
| Released | Oct 2026 | Oct 2026 |
| Context window | 1.0M | 32K |
| Input /1M tokens | $0.2 | $0.3 |
| Output /1M tokens | $0.7 | $2.5 |
| Open weights | No | No |
Benchmarks
| Benchmark | Mercury 3 | Moondream 3.1 |
|---|---|---|
| Speed (tok/s) | — | 104 tok/s |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.