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Hands-on build guides with free AI tools, the latest in AI, and Forward Deployed Engineer playbooks — written for engineers who ship.

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AI News

OpenAI Codex Context Window Shrinks 100k Tokens: What the PR Reveals

OpenAI quietly reduced the Codex model's context window from 372k to 272k tokens. We dissect the pull request, explain why this matters for engineering workloads, and how to adapt your agents.

July 21, 20268 min
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AI News

GPT-5.6 Found a $500k WordPress RCE: How AI is Reshaping Vulnerability Research

A security researcher used GPT-5.6 and $25 in API credits to find a WordPress RCE worth $500k on exploit markets. Here's what happened, why it changes the game for engineers, and how to start.

July 21, 20268 min
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AI News

Agent Swarms and the New Model Economics: Why Routing to Smaller Models Wins

The economics of AI are inverting. Agent swarms prove that a router directing tasks to specialized, smaller models often beats a single giant LLM on cost, latency, and accuracy.

July 21, 20268 min
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AI News

Fable 5 vs GPT-5.6 Sol on NP-Hard: Does /goal Actually Help?

We stress-tested Fable 5 and GPT-5.6 Sol on the NP-hard Traveling Salesman Problem. Here's the raw data, why the /goal command didn't magically solve intractability, and what it means for engineers building AI tooling.

July 20, 20269 min
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AI News

AI Advice Made Engineers 3x Less Accurate but 2x More Confident: What the Study Means

A new study shows AI advice suppresses critical thinking, making engineers 3x less accurate but 2x more confident. Here's the raw data, why it matters for FDEs, and how to build guardrails.

July 20, 20269 min
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AI News

Why Claude Code Moved to Bun-in-Rust (And What It Means for Your Toolchain)

Claude Code's move to a Rust-compiled Bun runtime isn't just a trivia footnote—it's a signal about where the agentic coding toolchain is heading. Here's the engineering breakdown.

July 20, 20269 min
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AI News

AI vs. ZK: How an LLM Found Real Bugs in OpenVM’s Verifier

An LLM auditing zero-knowledge proof code found genuine cryptographic flaws. Here’s exactly what happened, why it changes the game for engineers and FDEs, and how to start using AI for security review today.

July 20, 202611 min
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AI News

Inside VulnHunter: How Capital One Built an Agentic Code Security Scanner

Capital One open-sourced VulnHunter, an agentic AI tool that hunts code vulnerabilities. We break down the multi-agent architecture, why it matters for FDEs, and how to run it today.

July 20, 20269 min
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AI News

Headless AI Programming: Setting Up a Spare Mac for Claude Code to Control

Turn a spare Mac into a headless AI coding agent. A step-by-step engineering guide to remote SSH access, VNC fallback, and security hardening for Claude Code.

July 19, 202612 min
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AI News

What AI Did to StackOverflow: Visualizing the Impact on Engineering Communities

StackOverflow's traffic graph tells a brutal story about AI coding assistants. We analyze the data, explain why Forward Deployed Engineers must adapt, and show you how to survive the shift.

July 19, 20267 min
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AI News

GPT-5.6 Closes a 30-Year Gap in Convex Optimization with a Prompt

GPT-5.6 didn't just compute—it reasoned about a 30-year-old convex optimization conjecture and closed it with a clever prompt. Here's what happened, why it matters for engineers building real systems, and how to apply this pattern today.

July 19, 202610 min
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AI News

Anatomy of a Misfeature: What Claude Code Teaches Us About AI Tooling UX

Claude Code shipped a file permission dialog that trained users to click 'Yes' without reading. Here's the engineering anatomy of that misfeature, why it matters for Forward Deployed Engineers, and how to fix it.

July 19, 20269 min
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AI News

Kimi K3 Tops Frontend Code Arena: How Browser Agents Are Actually Scored

Kimi K3 just hit #1 in the Frontend Code Arena with 1679 points. Here's what the score means, how the Elo system works for AI agents, and why it matters for engineers building production-grade frontend automation.

July 19, 202610 min
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AI News

LLM Networking with MikroTik: Automating RouterOS via Natural Language

Explore how to bridge LLMs and MikroTik RouterOS to build, validate, and deploy network configs using plain English. A practical guide for engineers and FDEs.

July 18, 20267 min
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AI News

Train a Gen AI Kick Drum Model on a Linux Box with 6GB VRAM

Forget the A100 cluster. Using latent diffusion and clever memory optimizations, you can train a generative kick drum model on a dusty GTX 1060. Here's the audio engineering breakdown.

July 18, 20268 min
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AI News

The Memory Heist: How Prompt Injection Leaks Claude's Persistent Memory

A security researcher tricked Claude into leaking its 'deepest, darkest secrets' via prompt injection. We break down the attack, why persistent memory is a juicy target for engineers, and how to think about LLM security.

July 18, 20269 min
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AI News

Soofi S: A Truly Open 30B Model That Tops Multilingual Benchmarks

The German AI consortium's Soofi S is a 30B open model topping English and German benchmarks. We break down the architecture, why it matters for engineers, and how to run it today.

July 18, 20269 min
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AI News

Schema Harness Hit ~99% on Arc-AGI-3 Without Giant LLMs – Here's How

Schema Harness cracked Arc-AGI-3 with near-perfect accuracy using structured reasoning, not massive models. Learn the architecture, why it matters for engineers, and how to run it locally.

July 18, 20268 min
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AI News

Training a Meta-RL Agent to Train Other Models for Under $1.3K

A solo engineer built a meta-reinforcement learning agent that trains child models, all for ~$1.3K in compute. Here's the architecture, why it matters for FDEs, and how to run it today.

July 17, 202610 min
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AI News

Deja Vu: SSH-Synced Agent Memory for Self-Hosted Coding Workflows

Deja Vu gives coding agents persistent memory by syncing a SQLite database over SSH. Here's how it works, why it matters for self-hosted AI workflows, and how to wire it up today.

July 17, 202612 min
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AI News

Classical ML vs. Neural Detectors: Spotting LLM Text Like an Engineer

Forget the AI detector snake oil. We break down a practical approach using classical machine learning to catch LLM-generated text, why it outperforms neural networks, and how to build your own.

July 17, 20268 min
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AI News

LM Studio Bionic: Running AI Agents with 100% Local Open Models

LM Studio Bionic lets you build and run AI agents entirely on local, open-weight models. No cloud APIs, no data leakage. Here's how it works, why it matters for forward-deployed engineers, and a hands-on guide to getting started.

July 17, 20269 min
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AI News

Kimi K3: What Open-Source Frontier Models Reveal About RL Scaling for Reasoning

Moonshot AI's Kimi K3 hits the open-source scene with frontier-level reasoning. We dissect its RL scaling recipe, multimodal MoE architecture, and what it means for engineers shipping real products.

July 17, 20269 min
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AI News

Inkling Open-Weights: What a New Contender Means for the Model Landscape

Thinking Machines just dropped Inkling, an open-weights model built for reasoning. We cut through the noise to show engineers what actually changed, how to run it locally, and where it fits in your stack.

July 16, 202610 min

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