Ant Ling Releases Ling-3.1-flash Model with 560B Parameters and 1M Context

Ant Ling has released the Ling-3.1-flash model, with about 560B total parameters and roughly 25B activated per token. It supports a context window of up to 1M, allowing longer documents, code, and task history.

The model was optimized for general agents, search, daily office work, and software development, while also improving capabilities in healthcare, finance, and materials science research.

A two-week free trial is available with a 256K service length. After the trial, it will become a paid service, with plans to open the 1M context, go open source, and continue updating performance.