Notice on the Offline of Qwen3.5 Series Models

With the upgrade and iteration of Qwen official models, CloudBase will phase out and upgrade older models on the platform.

According to the adjustment plan, the Qwen3.5-Flash model (model parameter: qwen3.5-flash) and the Qwen3.5-Plus model (model parameter: qwen3.5-plus) on CloudBase AI will be officially taken offline starting from September 8, 2026, 00:00 (Beijing Time). Access to these models will no longer be available after that time.

Alternative Solution

We recommend migrating to the more powerful Hy3 model (model parameter: hy3).

Migration Guidance

Please check and update the model name (model parameter) in your code before September 8, 2026 to complete the model switch and avoid any impact on your business operations.

Special Note: If you have not completed the migration by then, the system will automatically switch to the Hy3 model to ensure uninterrupted service. After the automatic switch, related calls will be billed according to the Hy3 model pricing.

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Thank you for your understanding and support. CloudBase will continue to iterate its model product matrix to provide you with more powerful model capabilities and services.

If you encounter any issues, please visit the CloudBase Community for assistance.