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ai Sep 14 OpenAI stuck fighting Musk antitrust suit after Apple finds a way out Elon Musk has dropped all claims against Apple in his antitrust lawsuit over the ChatGPT-iPhone integration, but he is keeping the same accusations alive against OpenAI. A court filing on Monday confirmed the voluntary dismissal o... ai Sep 14 Valve’s virtual reality plans hit actual reality Valve's long-anticipated Steam Frame VR headset has launched at $1,059, a price the company says was never the plan. Global RAM and storage costs pushed the final number higher than originally targeted, and Valve developers acknow... ai Sep 14 StemJSON - Mobile apps that build themselves Building a native mobile app means assembling screens, navigation, state management, and validation from dozens of pieces that rarely change at the same time. StemJSON takes a different approach: a declarative JSON language that A... ai Sep 14 AI-native dependency upgrades, right in your terminal. Every dependency update is a gamble. A patch release can ship a breaking change that silently corrupts your build, and most teams discover the breakage only after the upgrade lands. apiweiser-cli flips that sequence: it classifies... ai Sep 14 Show HN: Kepil – passport, mandate and tamper-evident journal for AI agents Kepil Adds a Permission Layer to AI Agents That Actually Stops Them Most AI agent frameworks give you logs after something goes wrong. Kepil tries to prevent the wrong thing from happening in the first place, then lets you roll it... ai Sep 14 Can a local LLM beat -O3? Local LLMs Can Beat -O3, But the Results Come With Caveats A set of experiments presented as a poster at CppCon this week asks whether a small language model running on consumer hardware can outperform GCC and Clang's top optimiza... ai Sep 14 Show HN: Replay – Audit silent prompt cache misses in AI agent transcripts A Free Tool That Tells You Exactly Where Your AI Agent's Token Budget Went If your AI agent costs more than expected and nothing visibly errored, the most likely culprit is a broken prompt cache. The tokens your agent already paid... ai Sep 14 Show HN: Kairo – Fail-closed LLM inference routing from RTX 5090 measurements CUDA Graphs Help Blackwell Inference, but Not Everywhere A new research workbench called Kairo sets out to answer a practical question for anyone running quantized language models on NVIDIA's latest hardware: when does enabling CU... ai Sep 14 From Review to Reuse: How Post-Task Workflow Can Support Human-AI Agent Interaction When you ask an AI agent to complete a multi-step task, you hand over a single natural-language prompt and get back a result. Everything that happens in between, the tool calls, the file manipulations, the branching logic, the err... ai Sep 14 Rethinking Heterogeneous System Disaggregation for Subquadratic Attention Why Standard Disaggregation Breaks Down for Subquadratic Attention LLMs Modern language models are shipping with subquadratic attention layers as the majority of their architecture. GLM-5.2 uses sparse top-k selection. Nemotron 3...