GPT-5.3-Codex

Providers

GitHub

Included in target plans

• Copilot BusinessGitHub · $19/month
• Copilot EnterpriseGitHub · $39/month
• Copilot FreeGitHub · $0/month
• Copilot ProGitHub · $10/month
• Copilot Pro+GitHub · $39/month

Source evidence

• GitHub pricing (official)