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67 postsmetaljax Brings Unmodified JAX Code to Apple Silicon GPUs
metaljax is an open-source PJRT plugin running JAX on Apple Silicon GPUs via MLX, passing 98.4% of JAX's official test suite in beta.
Reverse-Engineering Google's Hypervisor to Close TDX Attestation Gaps
How reverse-engineering Google's proprietary TDX hypervisor closed the last gap in cloud confidential VM attestation verification.
56M-parameter LLM runs distributed across three ESP32-S3 boards via ESP-NOW
A 56M-parameter LLM was split across three ESP32-S3 boards over ESP-NOW, using Split-PLE quantization and a KV cache for coherent generation.
DuckDB Parquet Paging: file_row_number vs OFFSET, and a Correctness Trap
DuckDB Parquet paging compared: file_row_number vs OFFSET performance, plus a hidden data-correctness risk in parallel scans.
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.comRefactoring Cuts AI Coding Agent Token Costs by 83%
An experiment shows refactoring an AI-agent-built codebase cut input token costs for repeated code changes by 83%.
Celly: A Pure Managed C# Engine for Google's CEL, 100% Conformant
Celly is a pure-managed, native C# implementation of Google's CEL passing 100% conformance tests — plus the first protovalidate library for .NET.
CosmosEscape: How a Bug Exposed Every Azure Cosmos DB Account
A Gremlin API sandbox escape in Azure Cosmos DB exposed a master key capable of compromising any database on the service, Wiz Research found.
Rust Moves Toward Stabilizing Polonius Alpha Borrow Checker
Rust's Polonius alpha borrow checker nears stabilization, fixing NLL limitations with new tests, a formal model, and performance validation.
Emboss: A Python PDF Engine That Keeps Documents as Structured Data
Emboss is a pure-Python PDF engine delivering deterministic, PDF/UA-accessible output with embedded table data and native MCP/AI integration.
Netflix GenRec: An LLM-Native Ranker Beyond Feature Engineering
Netflix's GenRec replaces feature engineering with an LLM-native ranker, matching production performance using far less labeled data.