GitHub has removed self-selection of premium AI models from its free Copilot Student plan, effective 12 March 2026. Students previously had access to the same model lineup as paid users — including GPT-5.4, Claude Opus, and Claude Sonnet — but the free plan now restricts them to Claude 4.5 Haiku, Gemini 3.1 Pro, and GPT-5.3 Codex.
The change follows a pattern of tightening free-tier access as AI model costs remain high. GitHub likely found that student usage of premium models was substantial enough to impact margins, particularly with Opus and GPT-5.4 being the most expensive models to serve.
For students, the practical impact depends on their workflow. Claude 4.5 Haiku and Gemini 3.1 Pro are still highly capable for most coding tasks — autocomplete, simple refactoring, and code explanation. The gap only becomes noticeable for complex multi-file reasoning, architectural analysis, and agentic workflows where the frontier models genuinely outperform their smaller counterparts. Students needing those capabilities will need to upgrade to a paid plan or use the models directly through their respective providers.
