Qwen3.5 397B A17B qwen3.5-397b-a17b
qwen · qwen hybrid-reasoning flagship
unranked — no quality signals yet
- params
- 403B (A17B)
- arch
- moe
- context
- 250k
- license
- apache-2.0 open weights
- released
- Feb 2026
- reasoning
- yes
- downloads/30d
- 411.8k
# trend
collecting history — trends appear after a few daily runs.
# benchmarks
| benchmark | score | source | date |
|---|---|---|---|
| Gdpval-aa | 961.0 / 3000 | LLM Stats | — |
# where to run
| provider | quant | ctx | $/M in | $/M out | $/M blend | tps | uptime |
|---|---|---|---|---|---|---|---|
| Alibaba | unknown | 256k | $0.39 | $2.34 | $0.88 | — | 100.0% |
| DigitalOcean | unknown | 128k | $0.39 | $2.45 | $0.90 | — | 100.0% |
| Chutes | fp8 | 256k | $0.45 | $3.00 | $1.09 | — | 100.0% |
| DeepInfra | fp8 | 256k | $0.45 | $3.00 | $1.09 | — | 100.0% |
| Morph | unknown | 256k | $0.50 | $3.50 | $1.25 | — | 100.0% |
| Parasail | fp8 | 256k | $0.50 | $3.60 | $1.27 | — | 100.0% |
| AtlasCloud | fp8 | 256k | $0.55 | $3.50 | $1.29 | — | 99.8% |
| Phala | unknown | 256k | $0.55 | $3.50 | $1.29 | — | 100.0% |
| GMICloud | fp8 | 256k | $0.60 | $3.60 | $1.35 | — | — |
| Novita | unknown | 256k | $0.60 | $3.60 | $1.35 | — | — |
| StreamLake | unknown | 250k | $0.60 | $3.60 | $1.35 | — | 92.0% |
| Venice | unknown | 125k | $0.75 | $4.50 | $1.69 | — | — |
blended = (3·input + output) / 4 per 1M tokens · cheapest first
source aliases
- aa
qwen3.5-397b-a17b- epoch
Qwen3.5 397B-A17B- openrouter
qwen/qwen3.5-397b-a17b