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Qwen3.5 Omni Plus vs DeepSeek R1 Distill Qwen 1.5B

Alibaba vs DeepSeek — side-by-side benchmark comparison

Qwen3.5 Omni PlusDeepSeek R1 Distill Qwen 1.5B
Intelligence Index38.69.1
Coding Index27.6
Math Index22.0
Output speed (tok/s)54.90.0
Blended price ($/1M)$1.50$0.00
Time to first token (s)1.29s0.00s
aime17.7%
aime 2522.0%
artificial analysis coding index27.60
artificial analysis intelligence index38.609.10
artificial analysis math index22.00
gpqa82.6%9.8%
hle13.9%3.3%
ifbench51.2%13.2%
lcr52.7%0.3%
livecodebench7.0%
math 50068.7%
mmlu pro26.9%
scicode40.5%6.6%
tau288.3%
terminalbench hard21.2%

Benchmark data from Artificial Analysis.