DeepSeek-V4-Flash just dropped. It's eating GLM-5.2 alive. Same params, no new architecture — just post-training. Per the official writeup, it now tops multiple agent benchmarks. DeepSWE: 7.3 → 54.4 Terminal Bench 2.1: 82.7, nipping at Opus-4.8's 85 If the Flash tier is already this strong, V4-Pro at release is going to be unhinged.
DeepSeek-V4-Flash just dropped. It's eating GLM-5.2 alive.