On October 23, Kuaishou StreamLake unveiled its AI programming product matrix, consisting of the intelligent development tool CodeFlicker, the self-developed large model series KAT-Coder, and the large model platform Kuaishou Vanchin. Among them, KAT-Coder-Pro V1 outperformed GPT-5 and Claude Sonnet 4 with a 73.4% resolution rate in the SWE-bench Verified test. Additionally, the KAT-Coder-Air V1 version will be made freely available to all users.
