Lenovo Tianxi's self-developed code agent TianxiCode tops SWE-bench-Live with 71% resolution rate

Lenovo Tianxi AI's self-developed code agent framework TianxiCode, paired with DeepSeek-v4.1-Flash, achieved a 71% issue resolution rate on the SWE-bench-Live Lite sub-benchmark, ranking first globally and passing the official Verified review mechanism.

The company describes three engineering capabilities: cross-file multi-hop retrieval and context management, self-driven planning and multi-round tool invocation, and closed-loop patch generation with test-driven self-healing. It plans to deploy the framework in Lenovo AI hardware products and developer toolchains.

Original sources (Chinese)