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.