CODEAF: 2X ISSUES SOLVED COMPARED TO OPENCODE, 4X CLAUDE CODE'S, UP TO 4.8X CHEAPER

Summary from the TLDR Dev newsletter

On DeepSWE, CodeAF [13] solved 2× as many GitHub issues as OpenCode and nearly 4× as many as Claude Code, at up to 4.8× less per solved issue. CodeAF is the new open-source coding harness built for open models like DeepSeek, Qwen, GLM and Kimi. It works with any provider.