groundy

Groundy — independent coverage of developer tools, infrastructure, and platforms

oss

Valve Open-Sources Steam Machine E-Ink Screen, Continuing a Hardware Pattern

Valve open-sourced the Steam Machine Inkterface under MIT license with CAD files, firmware, and a parts list, extending its open hardware posture, widening the moddability.

6min·15:56·jul 09
devtools

Bun's Rust Rewrite: The Zig Creator's Rebuttal

Andrew Kelley says Bun's Rust rewrite was not about Zig's features. Maintaining half a million lines in a niche language carries a hidden hiring cost.

6min·06:17·jul 09
models

FourierQK's spectral Q/K filter cuts TinyShakespeare loss by 79%, but long-context proof is missing

FourierQK filters query and key projections before attention, cutting TinyShakespeare character-level loss by 79%, but word-level, retrieval and long-context tests are absent.

culture

How LLMs Catch Illegal Fishing: From Records to Enforcement

IUU+DB uses an LLM to turn scattered port reports and trade records into structured violation data. If precision holds, enforcement turns on document access, not headcount.

devtools

Claude Code vs Antigravity 2.0: $20 Terminal Agent vs Free Parallel IDE

Antigravity 2.0 and Claude Code represent two incompatible agent architectures: a free IDE-first parallel platform versus a $20/month terminal-first sequential one.

models

Tencent Hunyuan 3's Agent Push Has No Public DeepSeek or Qwen Benchmarks Yet

Tencent's Hy3 is billed as a 295B agent model with a 21B active token footprint, but public materials omit benchmark tables and independent DeepSeek or Qwen comparisons.

infra

Vercel Makes WAF Mitigated Traffic Free: Recompute Your Edge Cost Model

Vercel now waives CDN and bandwidth charges for WAF-mitigated traffic, removing the penalty for aggressive blocking and shifting the bottleneck to rule tuning.

culture

mmWave Radar Tracks Worker Posture Without Cameras, Opening a Biometric Gray Zone.

mmWave radar research scores posture via REBA without cameras, preserving visual privacy but generating frame-rate skeletal data that may fall outside biometric consent laws.

featurededitor's picks
most popularlast 6 days · by traffic
tophighest rated
feedall 798 articles · reverse chronological
  1. jul 09ossValve Open-Sources Steam Machine E-Ink Screen, Continuing a Hardware Pattern
  2. jul 09devtoolsBun's Rust Rewrite: The Zig Creator's Rebuttal
  3. jul 09modelsFourierQK's spectral Q/K filter cuts TinyShakespeare loss by 79%, but long-context proof is missing
  4. jul 09cultureHow LLMs Catch Illegal Fishing: From Records to Enforcement
  5. jul 09devtoolsClaude Code vs Antigravity 2.0: $20 Terminal Agent vs Free Parallel IDE
  6. jul 09modelsTencent Hunyuan 3's Agent Push Has No Public DeepSeek or Qwen Benchmarks Yet
  7. jul 09infraVercel Makes WAF Mitigated Traffic Free: Recompute Your Edge Cost Model
  8. jul 09culturemmWave Radar Tracks Worker Posture Without Cameras, Opening a Biometric Gray Zone.
  9. jul 09securityCross-Site Prompt Injection: How Web Agents Confine Untrusted Content
  10. jul 09modelsWhen Does Memory, Not Compute, Decide Who Can Profitably Serve LLMs?
  11. jul 09agentsCan a 4B Model Run a Coding Agent? Terminus-4B vs Claude and GPT-4o
  12. jul 09modelsCan We Trust LLM Logic? A Graph-Based Stress Test Finds Three Failure Modes
  13. jul 09cultureDoes AI Belong in Code Review? What 3100 Developers Actually Argue
  14. jul 09infraGLM 5.2 Hosting Compared: Vercel AI Gateway vs Self-Hosted vLLM
  15. jul 09cultureFrontier AI's Economic Exposure Is Jagged: Which Economies Are Most Exposed?
  16. jul 09cultureLLM Burnout Is a Labor-Market Signal, Not Just a Wellness Story
  17. jul 09infraCloudflare DMARC Management GA: What to Configure Before p=reject
  18. jul 08infraClaude Code Permissions vs OS Privilege Isolation: What the Gap Costs
  19. jul 08modelsLongCat-2.0 Hits Claude Opus 4.6 Class on Agents From a 50K-GPU Cluster
  20. jul 08agentsCan You Prove a Governed AI Agent Actually Ran the Action You Authorized?
  21. jul 08ossWhat Pre-Training a 7B Open-Source LLM Actually Costs in Energy and Carbon
  22. jul 08infraLLM Memory Without the RAM: What SSD-Backed Paging Actually Costs
  23. jul 08securityNVD to CNAs: Why Distributed CVE Assignment Breaks Triage
  24. jul 08securityCVE-to-CWE Mapping With BERT: Multi-Label vs Multi-Class Error Tradeoffs
  25. jul 08agentsAgentTether Repairs LLM Agent Failures with a Runtime Graph
  26. jul 08infraTriton Kernels Pass Tests but Run Slow: The GPU Kernel Eval Gap
  27. jul 08agentsCan Multi-Agent LLM Negotiation Protocols Trust Their Own Samplers?
  28. jul 08devtoolsRunning Gradio Without a Backend: How Gradio-Lite Changes ML Demos
  29. jul 08infraVercel Edge Config: What Global Feature Flags Actually Cost at the Edge
  30. jul 08infraServerless GPU Inference on GCP: What the Cold Starts Actually Cost
  31. jul 08devtoolsCloudflare OAuth for All: What Third-Party SaaS Integration at the Edge Means
  32. jul 08infraVercel In-Function Concurrency: What It Changes for Stateful Node.js
  33. jul 08infraRunning LLMs on AMD GPUs With ROCm: What Actually Works
  34. jul 08agentsWhy Your AI Travel Agent Would Book a Bullfight
  35. jul 07devtoolsCoding Agents Hallucinate Internal APIs: Execution Memory Beats RAG Context
  36. jul 07industryMeta's Layoff Admission Weakens the Case for AI Headcount Cuts
  37. jul 07industryKimi K3 Confirmed for July After K2.7 Lost 11 of 12 Benchmark Cells
  38. jul 07agentsCan Multi-Agent RAG Run Air-Gapped? A Forensics System Shows How
  39. jul 07industryMeituan Open-Sources LongCat-2.0, a 1.6T Model Trained on 50,000 Chinese GPUs
  40. jul 07modelsWhen Do Time Series Foundation Models Pay Off? The Break-Even Threshold
  41. jul 07agentsCan You Prove an Agentic Trading Pipeline Has No Look-Ahead Bias?
  42. jul 07agentsHow Far Ahead Can a Coding Agent Plan? The Horizon Bottleneck
  43. jul 07infraCloudflare Meerkat: What Globally Distributed Consensus Costs at the Edge
  44. jul 07infraVercel CDN Now Honors External Origin Cache-Control: Audit Your Headers
  45. jul 07industryPrompt Refinement vs Reflective Dialogue: Which Builds Better AI Coders?
  46. jul 07infraAI Found Real Bugs in Cloudflare's Circl Crypto Library
  47. jul 07infraPruning RAG Context: What to Cut Before the LLM Sees It
  48. jul 07policyCan US Export Controls Contain AI Built Without American Chips?
  49. jul 07devtoolsThe Vercel-Supabase Pairing Exposes the Distribution Tax Backend Vendors Pay
  50. jul 07policyEntropy Regularization Buys RL Robustness That Certification Can't Credit
load older →