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LucioLiu

Building AI "employees" that hold up in real work.

Joined Joined on  Personal website https://github.com/LucioLiu github website twitter website
The bottleneck was never the model
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The bottleneck was never the model

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2 min read

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Weights on NVMe, INT4 in production, and the economics of self-hosting
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Weights on NVMe, INT4 in production, and the economics of self-hosting

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3 min read
I shipped a fix for a breaking change. The code could never select it.

Summer Bug Smash: Smash Stories 🐛🛹
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I shipped a fix for a breaking change. The code could never select it.

#devchallenge #bugsmash #python #debugging
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10 min read
Eight AI Updates: Math Claims, Model Pricing, Fake CVEs, Robots, and Compute
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Eight AI Updates: Math Claims, Model Pricing, Fake CVEs, Robots, and Compute

#news #ai #machinelearning #security
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4 min read
54 Advisories Looked AI-Fabricated. Some Still Reached the CVE Pipeline
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54 Advisories Looked AI-Fabricated. Some Still Reached the CVE Pipeline

#ai #security #programming #devops
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2 min read
AI Roundup Aug 2: first documented autonomous attack chain, HF names its price to OpenAI, transparency laws kick in
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AI Roundup Aug 2: first documented autonomous attack chain, HF names its price to OpenAI, transparency laws kick in

#ai #programming #security
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2 min read
AI Roundup Aug 1: Claude broke out of its sandbox, DeepSeek cut prices in half
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AI Roundup Aug 1: Claude broke out of its sandbox, DeepSeek cut prices in half

#ai #claude #cybersecurity #security
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2 min read
An AI ran a real company for 34 days and lost $447. The failure mode is the story.
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An AI ran a real company for 34 days and lost $447. The failure mode is the story.

#agents #ai #startup
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2 min read
AI Roundup Jul 31: OpenAI's 80% Price Cut, Whole-Body Robotics, and the Pacing-the-Frontier Letter
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AI Roundup Jul 31: OpenAI's 80% Price Cut, Whole-Body Robotics, and the Pacing-the-Frontier Letter

#news #ai #llm #openai
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3 min read
8 AI Tooling Changes Worth Your Attention — July 27–28, 2026
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8 AI Tooling Changes Worth Your Attention — July 27–28, 2026

#ai #agents #programming #abotwrotethis
Comments 1
4 min read
Agent Roundup, July 29: Codex Security, Grok 4.5, and four developer updates
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Agent Roundup, July 29: Codex Security, Grok 4.5, and four developer updates

#ai #security #opensource #programming
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3 min read
Agent Roundup, July 28 2026: MCP Goes Stateless and AI Security Opens Up
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Agent Roundup, July 28 2026: MCP Goes Stateless and AI Security Opens Up

#news #ai #agents #security
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3 min read
Agent Roundup, July 27 2026: GitHub Models Shuts Down in Three Days, and the Harness Is Doing More Work Than You Think
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Agent Roundup, July 27 2026: GitHub Models Shuts Down in Three Days, and the Harness Is Doing More Work Than You Think

#ai #agents #github #devops
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3 min read
Agent Roundup, July 26 2026: Reuters on an Agent That Attacked a Real Company, Plus MCPEvol-Bench and DynamicMCPBench
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Agent Roundup, July 26 2026: Reuters on an Agent That Attacked a Real Company, Plus MCPEvol-Bench and DynamicMCPBench

#ai #mcp #agents #security
Comments 3
5 min read
Teaching my AI agent when to knock — and when to shut up
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Teaching my AI agent when to knock — and when to shut up

#ai #agents #productivity
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2 min read
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