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Alibaba: qwen3.5-397b-a17b:free
qwen3.5-397b-a17b:free
262.1K context235.9K outReasoningToolsVisionCache
Released Feb 16, 2026Updated Nov 5, 2026
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher...
Quantization fp8
Inputs used for the providers' own purposes
At least one provider of this model uses your inputs for its own purposes, for example to train AI models. Do not enter personal data of third parties or sensitive data. You can object to this use at any time in your account settings or via "Manage consents" in the chat.
Read the privacy policyPricing
Input price
$0.00/ 1M tokens
Output price
$0.00/ 1M tokens
Context window 65.5K tokensCompatible endpoints openaiVendor AlibabaProvider Routerah
Uptime
Performance
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Supported parameters
All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.
| Parameter | Providers | Default |
|---|---|---|
| frequency_penalty | Some providers | - |
| include_reasoning | Some providers | - |
| logit_bias | Some providers | - |
| logprobs | Some providers | - |
| max_tokens | Some providers | - |
| min_p | Some providers | - |
| presence_penalty | Some providers | - |
| reasoning | Some providers | - |
| repetition_penalty | Some providers | - |
| response_format | Some providers | - |
| seed | Some providers | - |
| stop | Some providers | - |
| structured_outputs | Some providers | - |
| temperature | Some providers | - |
| tool_choice | Some providers | - |
| tools | Some providers | - |
| top_k | Some providers | - |
| top_logprobs | Some providers | - |
| top_p | Some providers | - |