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📰 Dev.to · Chetan Sehgal

5 articles · Updated every 3 hours · View all reads

All Articles 118,229 Blog Posts 125,766 Tech Tutorials 30,246 Research Papers 23,714 News 17,293 ⚡ AI Lessons

GPT-5.5 Just Raised the Bar for Everyone — And It's Not About Benchmarks

Dev.to · Chetan Sehgal 🧠 Large Language Models ⚡ AI Lesson 2mo ago

GPT-5.5 Just Raised the Bar for Everyone — And It's Not About Benchmarks

The Gap Just Got Wider GPT-5.5 just dropped and the benchmarks aren't even close. But...

Generalist Reasoning vs Scoped Autonomy: Why Claude Opus 4.7 and OpenAI Codex Aren't Competing — and Why That Should Change How You Build

Dev.to · Chetan Sehgal 2mo ago

Generalist Reasoning vs Scoped Autonomy: Why Claude Opus 4.7 and OpenAI Codex Aren't Competing — and Why That Should Change How You Build

Claude Opus 4.7 and OpenAI Codex aren't competing. They're answering completely different questions...

Generalist Reasoning vs Scoped Autonomy: Why Claude Opus 4.7 and OpenAI Codex Aren't Competing — and Why That Should Change How You Build

Dev.to · Chetan Sehgal 2mo ago

Generalist Reasoning vs Scoped Autonomy: Why Claude Opus 4.7 and OpenAI Codex Aren't Competing — and Why That Should Change How You Build

Claude Opus 4.7 and OpenAI Codex aren't competing. They're answering completely different questions...

AI Agents That Learn on the Job: Why On-the-Fly Evolution Changes Everything About Agent Architecture

Dev.to · Chetan Sehgal 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago

AI Agents That Learn on the Job: Why On-the-Fly Evolution Changes Everything About Agent Architecture

Most AI agents shipped today are frozen the moment they hit production. They execute. They respond....

On-Device AI Is Changing How We Build — With Cover Image Test

Dev.to · Chetan Sehgal 💻 AI-Assisted Coding ⚡ AI Lesson 3mo ago

On-Device AI Is Changing How We Build — With Cover Image Test

The Shift Nobody Priced In For the past two years, building AI into products meant one...