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20 postsSciCode-Verified: Flawed Benchmark Masked True LLM Coding Skill
Fixing 263 defects in the SciCode benchmark lifted LLM scientific-coding accuracy from 60% to 98%, revealing the test—not the models—was flawed.
iOS standalone PWA: keeping a chat composer above the keyboard
iOS PWA composer hidden by keyboard: interactive-widget is Chromium-only, dvh doesn't react, and a visualViewport-based CSS workaround is explored.
TutorMoments: Testing If AI Tutors Know When to Help or Hold Back
Allen AI's TutorMoments benchmark tests whether LLM tutors know when to scaffold and when to push students toward harder reasoning.
OBASE: Object-Aware Address-Space Design to Fix Memory Tiering
OBASE reorganizes virtual address space to fix hotness fragmentation, boosting memory tiering efficiency 2-4x and cutting DRAM footprint by up to 70%.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comShow HN: posix-regex – POSIX Standard Regex Engine for JavaScript
Explore the posix-regex library, offering POSIX standard regex for JavaScript.
Doubletake – AirPlay/TV Screen Mirroring Sender for Linux
Doubletake allows screen mirroring to Apple TV from Linux using AirPlay 2.
Llama.cpp PR Boosts Q2_0 Performance 3.0–3.6x on x86 CPUs
The new llama.cpp PR enhances Q2_0 performance on x86 CPUs by 3.0–3.6x. Learn more.
Performance of WebAssembly Runtimes in 2026
2026 benchmarks show Wasmer as the top WebAssembly runtime, with WAVM optimizing effectively.
New TONTOU CPU Attack Bypasses Spectre v2 Fixes, Leaks Linux Passwords
Researchers developed an exploit that bypasses Spectre v2 mitigations to leak password hashes from Linux systems.
SparSEEty: Extracting Tokens from Sparsity-Exploiting LLM Serving Systems
SparSEEty addresses token extraction attacks on LLM serving systems, achieving high reconstruction accuracy with minimal overhead.