Alibaba just dropped what might be its most consequential AI model to date. Qwen3.7-Max, the flagship proprietary model in the company’s latest series, is purpose-built for the kind of messy, multi-step work that most AI models still struggle with: coding complex projects, automating office workflows, and running autonomously for hundreds or even thousands of sequential steps without falling apart.
What Qwen3.7-Max actually does
The model first appeared as a preview on the LM Arena leaderboard on May 14, before Alibaba’s Qwen team formally announced it between May 19 and May 21 at the Alibaba Cloud Summit in Hangzhou. It’s now accessible through the Alibaba Cloud Model Studio API, which means developers and businesses can start building with it immediately.
In internal testing, Qwen3.7-Max executed over 1,000 tool calls autonomously in a single run. Inference speed improved by approximately 10 times compared to earlier versions. Alibaba credits iterative kernel optimizations for that leap.
Compatibility is broad. The model works with popular protocols like OpenAI’s API format and agent frameworks including Claude Code and OpenClaw.
