Analysis: Opus 4.6 and Codex 5.3 System Cards
· 3 min read
The AI model landscape just shifted again with the simultaneous drop of Opus 4.6 and Codex 5.3, and for once, the "System Card" is more interesting than the marketing splash page.
2 posts tagged with "LLM"
LLM and model releases
View All TagsOpus 4.6 and Codex 5.3: The New Intelligence Frontier
· 3 min read
The AI landscape just shifted again with the release of Opus 4.6 and GPT-5.3-Codex. For those of us building autonomous agents, this isn't just a version bump—it's a potential recalibration of our "Architect vs. Coder" architectures.