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| 1 model | QwenQwen3.5-397B-A17BRemove × |
|---|---|
| What’s different | Qwen3.5-397B-A17B is Alibaba's most capable Qwen3.5 model, a Mixture-of-Experts architecture with 397B total parameters and 17B activated per token. It features a 262K token context window (extensible to 1M… |
| Date | Feb 16, 2026Listed |
API prices USD · provider configuration shown below | |
| Listed rate | $0.39 in / $2.34 out/ 1M tokensAlibaba · via OpenRouter · all routes ↗alibaba |
| Provider endpoints | 17 endpoints → |
Specifications | |
| Context window | 262.1K |
| Max output | 65.5K |
| Parameters | 397B |
| Tool calling | Supported |
| Structured output | Supported |
| Image input | Supported |
| Video input | Supported |
| Reasoning | Supported |
| Open weights | Supported |