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student plans

A curated archive of frontier intelligence, operator-grade guides, and strategic analysis.

1 article Professional Briefings Operator-Focused

Frontier Signal

GitHub Copilot Student Removes GPT-5.3-Codex from Model Picker

GitHub Copilot Student plan no longer offers GPT-5.3-Codex in its model picker, though it remains available via auto model selection.

Apr 28, 2026 6 min read siego237