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Qwen3.5 397B A17B (Reasoning)
Alibaba · Released 2026-02-16 · Independent benchmark scores from Artificial Analysis
Intelligence Index
18.4
Output speed
89.7
tokens/sec
Blended price
$1.35
per 1M tokens
Time to first token
1.56s
Model metadata
| Model ID | 0e66bae9-41f1-42fc-9276-ce8cb6f72919 |
|---|---|
| Slug | qwen3-5-397b-a17b |
| Release date | 2026-02-16 |
| Provider | Alibaba |
| Provider slug | alibaba |
| Output speed | 89.7 tok/s |
| Time to first token | 1.56s |
| Time to first answer | 37.06s |
| Blended price ($/1M) | $1.35 |
| Input price ($/1M) | $0.60 |
| Output price ($/1M) | $3.60 |
All evaluation scores (18)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 48.20 |
| artificial analysis intelligence index | 18.40 |
| artificial analysis math index | — |
| gpqa | 89.3% |
| hle | 29.0% |
| ifbench | 78.8% |
| lcr | 77.3% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 44.8% |
| tau banking | 13.4% |
| tau2 | 95.6% |
| terminalbench hard | 40.9% |
| terminalbench v2 1 | 51.3% |
| terminalbench v4 0 | 0.0% |
Source: artificialanalysis.ai/models/qwen3-5-397b-a17b
Benchmark data from Artificial Analysis.