
Mikhail Doroshenko
223 posts



JUST IN: A new Chinese AI model from Zhipu AI reportedly matches Claude Mythos’ performance at finding security bugs.





A vibe-coding addiction so severe that I wake up in the middle of the night with new stupid projects I don't have time to play games, but what if I could delegate it to Gemini Flash Lite ...





How far behind are open models? Across 17 selected benchmarks, private ones show a gap of 8-10 months today, almost 2x the gap on public ones (4-6 mo). More discussion (including limitations), code and blog in the thread.







💻Tired of running so many slow, expensive benchmark evals across every checkpoint? Try ✨BenchPress✨ at microsoft.github.io/benchpress/: provide a few benchmark scores, then get predictions for the remaining ~100 benchmarks, with trust probabilities and calibrated 90% prediction intervals. How does this work? In his original post (x.com/DimitrisPapail…), @DimitrisPapail first tried the idea as a fun question: collect model-by-benchmark scores into a matrix, find its low-rank structure, and use matrix completion to predict missing benchmark scores from a few observed ones. We expanded this into a full system: a fully audited 84-model x 133-benchmark score matrix, an optimized matrix-completion predictor, and a reliability layer for trust probabilities and 90% prediction intervals. Beyond predicting missing scores, we also suggest practical seed benchmark sets. The five-probe set {GPQA-D, HLE, Codeforces, MMLU-Pro, ARC-AGI-1} recovers the rest of a model's public score profile with a MedAE of 3.93 points. A lower-cost set {GPQA-D, MMLU-Pro, Aider Polyglot, MATH-500, AIME 2026} reaches 4.55 points. See more details below 🧵1/7 This work is with @DimitrisPapail at AI Frontiers, a boutique research lab inside @MSFTResearch.


I've gotten a claim this is indeed anything, so: GLM-5.2 reaction thread. What's cooking?





🔥 Gemini 3.0 vs Radiologists: RadLE Benchmark Results Are OUT! ☠️ Is it game over for Radiology? Let us find out! ⬇️ 🫨 Since yesterday, Gemini 3.0 has been everywhere for crushing benchmarks. My inbox exploded asking: “But how did it do on the hardest visual reasoning benchmark in healthcare?” So we ran it! And here you go. 👇 ➡️ Gemini 3.0 Pro on RadLE v1: ✅ 51% accuracy; first time a general-purpose model has beaten radiology residents ✅ Radiology residents: 45% ✅ Board-certified radiologists: ~83% ✅ Shows clean step-by-step reasoning in some tough cases (appendix localization, mimics ruled out, etc.) 🚀 This is the first time ever that a generalist model has crossed the trainee bar on RadLE v1! Congratulations to @GoogleDeepMind and @Google team including @vivnat, @alan_karthi and all others for cooking this time! Full breakdown here: 🔗 Link in comments / bio 🔥 Huge shoutout to Lakshmi, Divya, Upasana, Hakikat, Kautik & the entire #CRASHLab team at @KCDH_A for turning around in under a day. 🙌 If you are a medical AI lab and want to improve your performances and want our expert insights, reach out!




🚀 Hello, Kimi K2 Thinking! The Open-Source Thinking Agent Model is here. 🔹 SOTA on HLE (44.9%) and BrowseComp (60.2%) 🔹 Executes up to 200 – 300 sequential tool calls without human interference 🔹 Excels in reasoning, agentic search, and coding 🔹 256K context window Built as a thinking agent, K2 Thinking marks our latest efforts in test-time scaling — scaling both thinking tokens and tool-calling turns. K2 Thinking is now live on kimi.com in chat mode, with full agentic mode coming soon. It is also accessible via API. 🔌 API is live: platform.moonshot.ai 🔗 Tech blog: moonshotai.github.io/Kimi-K2/thinki… 🔗 Weights & code: huggingface.co/moonshotai







