Qwen: Qwen3.8 Max (0803)

Qwen3.8 Max (0803) is the August 3, 2026 checkpoint of Qwen3.8 Max, the flagship model in Alibaba's Qwen3.8 series and the general-availability successor to the Qwen3.8 Max Preview. It is a multimodal reasoning model intended for complex reasoning, visual understanding, coding, and agentic workflows. This checkpoint was superseded by Qwen3.8 Max (0902) on September 5, 2026.

Qwen3.8 Max (0803) has a 1,000,000 token context window.

Qwen3.8 Max (0803) accepts text, images, and video as input and returns text.

Qwen3.8 Max Prime, Qwen3.8 Omni Flash, Qwen3.8 Max (0902) and 39 more are other text models from Qwen.

Qwen3.8 Max (0803) was released on August 3, 2026.