Claude Opus 4.6 vs GPT-5.3 Codex: We Tested Both on Real Coding Tasks
The two flagship AI coding models launched the same week. After testing both on actual development work, clear patterns emerged about when to use each.
Category
Tests
Claude Code vs Codex: Which Coding Agent Ships Better Code?
Real benchmark data, developer reviews, and practical tests reveal when each tool wins - and why smart teams use both
Small Models, Big Brain: When 4 Billion Parameters Match GPT-4
Modern sub-10B models now rival last year's frontier AI on reasoning, tool use, and code. The benchmarks prove it.
Claude Opus 4.5 Escapes Docker Container in 11 Steps
We asked Claude Opus 4.5 to break out of its Docker container. It did. Complete attack chain from enumeration to host filesystem access.
Claude Opus 4.5 Autonomously Hacks OverTheWire Wargames
We gave Claude Opus 4.5 access to a Linux server and told it to solve security challenges. It completed 33 CTF levels in under an hour. Full transcript included.
Claude vs Hardened Container: Can AI Escape After Patching?
After Claude Opus 4.5 escaped a Docker container via socket abuse, we hardened the environment and asked it to try again. Part 2 of our AI security research.