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Qwen3.5 Omni Flash vs DeepSeek R1 Distill Qwen 1.5B
Alibaba vs DeepSeek — side-by-side benchmark comparison
| Qwen3.5 Omni Flash | DeepSeek R1 Distill Qwen 1.5B | |
|---|---|---|
| Intelligence Index | 25.9 | 9.1 |
| Coding Index | 14.0 | — |
| Math Index | — | 22.0 |
| Output speed (tok/s) | 260.3 | 0.0 |
| Blended price ($/1M) | $0.28 | $0.00 |
| Time to first token (s) | 1.07s | 0.00s |
| aime | — | 17.7% |
| aime 25 | — | 22.0% |
| artificial analysis coding index | 14.00 | — |
| artificial analysis intelligence index | 25.90 | 9.10 |
| artificial analysis math index | — | 22.00 |
| gpqa | 74.2% | 9.8% |
| hle | 7.1% | 3.3% |
| ifbench | 38.0% | 13.2% |
| lcr | 44.0% | 0.3% |
| livecodebench | — | 7.0% |
| math 500 | — | 68.7% |
| mmlu pro | — | 26.9% |
| scicode | 25.5% | 6.6% |
| tau2 | 84.5% | — |
| terminalbench hard | 8.3% | — |
Benchmark data from Artificial Analysis.