# LiveCodeBench

- [DeepSeek V4 Ships: Frontier-Class Coding at 1/6th the Cost](https://sdd.sh/2026/04/deepseek-v4-ships-frontier-class-coding-at-1/6th-the-cost.md): DeepSeek V4-Pro hits 80.6% on SWE-bench Verified and 93.5% on LiveCodeBench — matching or exceeding most closed models — while costing 1/6th of Claude Opus 4.7 and releasing under the MIT license. Here's what actually matters, and what the benchmarks don't tell you.