Alibaba launches Qwen3.8-Max, 2.4T-parameter MoE

Alibaba launched Qwen3.8-Max, a 2.4-trillion-parameter mixture-of-experts model with a 1M-token context window, priced at $2 per 1M input tokens and $6 per 1M output tokens. Open weights ship next week, alongside Qwen3.8-27B. The model is integrated into Alibaba's Qwen Office agent.