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Articles 184,140Blog Posts 167,176Tech Tutorials 49,351Research Papers 35,881News 22,742
⚡ AI Lessons
Dev.to · Tessl
💻 AI-Assisted Coding
⚡ AI Lesson
2mo ago
Reflection Before Augmentation
Last week was conference week for me. I spent the start of it at Tessl's AI DevCon and the...
Dev.to · Tessl
🤖 AI Agents & Automation
⚡ AI Lesson
2mo ago
OpenClaw for Dummies
I have been absolutely loving OpenClaw. I even let my OpenClaw agent, MarkusDowne, write a post on...
Dev.to · Tessl
🧠 Large Language Models
⚡ AI Lesson
2mo ago
I Spent a Week Fixing the Wrong Skill (And Other Lessons from Evaluating an AI PR Reviewer)
TLDR The baseline model (Claude Opus, no guidance) already catches ~65% of textbook...
Dev.to · Tessl
🔐 Cybersecurity
⚡ AI Lesson
2mo ago
As SpaceX deal looms, Cursor partners with Chainguard to secure open-source dependencies in AI-built code
Cursor has spent the past week in headlines after confirming a partnership with SpaceX that could...
Dev.to · Tessl
🤖 AI Agents & Automation
⚡ AI Lesson
2mo ago
How Small Can an Agent Model Get? The Nemotron Floor
Most model comparisons ask which model is best. This one starts with a model that never even produced...
Dev.to · Tessl
🤖 AI Agents & Automation
⚡ AI Lesson
3mo ago
Evaluating Kimi 2.5 vs Kimi 2.6: What happens to agent skills when the model gets smarter?
When a stronger model ships, there are two questions every skill author should want answered, and...
Dev.to · Tessl
🧠 Large Language Models
⚡ AI Lesson
3mo ago
Claude Fable 5 vs Opus 4.8: The Mythos Hype Meets Reality
For months, the most interesting model at Anthropic was one we could not use. Mythos was the internal...
Dev.to · Tessl
🧠 Large Language Models
⚡ AI Lesson
3mo ago
Why We're Changing Our Default Eval Model
We're changing the default solver model in our eval harness from Claude Sonnet 4.6 to GLM 5.1. This...
Dev.to · Tessl
📐 ML Fundamentals
⚡ AI Lesson
4mo ago
Your benchmarks are lying to you, and your judge is to blame!
Last week I published a benchmark comparing six models across eleven agent skills. The numbers in...
Dev.to · Tessl
🔐 Cybersecurity
⚡ AI Lesson
4mo ago
Stop trusting your agent skills with vibes. Eliminate the context security risk.
When you install an npm package, you can run npm audit. When you install a Python package, there's...
Dev.to · Tessl
🔐 Cybersecurity
⚡ AI Lesson
4mo ago
Stop trusting your agent skills with vibes. Eliminate the context security risk.
When you install an npm package, you can run npm audit. When you install a Python package, there's...
Dev.to · Tessl
📋 Product Management
⚡ AI Lesson
4mo ago
Tessl Admin Guide: Organizations, Workspaces, and Roles
Just signed up to Tessl? Wondering next steps to rolling Tessl out to your team? The following...
DeepCamp AI