D1 Ultra vs Microsoft Decision 1
AA Decision Index v1.0 AA Decision Index v1.0: Decision models answer factual and multiple-choice questions and classify tool-use and safety cases in the AA composite
D1 Ultra65.2
Microsoft Decision 153.8
| Benchmark | D1 Ultra | Microsoft Decision 1 |
|---|---|---|
| AA Decision Index v1.0 | 65.2 | 53.8 |
Specs
| Spec | D1 Ultra | Microsoft Decision 1 |
|---|---|---|
| Input, per 1M | !$0.042 | !$0.042 |
| Context | 33K | 33K |
| Weights | Closed | Closed |
| Released | Oct 2026 | Oct 2026 |
| See images | ✓ | — |
| Read PDFs | — | — |
| Hear audio | — | — |
| Watch video | — | — |
| Call tools | — | — |
| Force a tool call | ? | ? |
| Return strict JSON | Partial | Partial |
| Search the web | ? | ? |
| Run code | ? | ? |
| Use a computer | ? | ? |
What breaks when you switch
D1 Ultra → Microsoft Decision 1
No image input
Microsoft Decision 1 → D1 Ultra
Nothing known.