Decision-1 vs Ember-1
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Decision-1 | Ember-1 | |
|---|---|---|
| Company | Microsoft | Fireworks Ai |
| Released | Oct 2026 | Sep 2026 |
| Context window | — | 1.0M |
| Input /1M tokens | $0.042 | $3 |
| Output /1M tokens | free | $15 |
| Open weights | No | No |
Benchmarks
| Benchmark | Decision-1 | Ember-1 |
|---|---|---|
| SWE-bench Verified | — | 92.2% |
| Speed (tok/s) | — | 43 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.