Alibaba Ships Qwen3.8-Omni-Flash, a 1M-Context Omnimodal Model With 26%+ Average Gain Over 3.5-Omni-Plus

Alibaba's Qwen team released Qwen3.8-Omni-Flash on Sept 18, a native omnimodal model that jointly processes text, images, audio and video with a 1M-token context. On roughly 30 evaluations it beats Qwen3.5-Omni-Plus by 26%+ on average, with a 45.7% token-usage reduction on agentic video tasks. API-only via QwenCloud, Alibaba Cloud Model Studio and Qwen Studio at $0.15/M input and $0.47/M output; no open weights at launch.