The Harness, Explained: Why the Same Scaffold Scores 65% or 74% on SWE-bench
A 100-line Python harness scored 65% on SWE-bench Verified in July 2025. The same project now claims above 74% — and boots faster than Claude…
Tencent Open-Sources Hy4 Preview — 770B MoE, 49B Active, 1M-Token Context, Apache 2.0
Tencent shipped a 770-billion-parameter model under a real Apache 2.0 license — no MAU caps, no bespoke community terms. And it published zero…
