OpenAI gave Pro users 62,500 Codex credits ("worth $2,500"). The day your plan ends, they're locked to the smallest models

My Pro plan ended this morning. I still have 57,556 of those 62,500 credits, and every serious model now returns: The 'gpt-6.1-sol' model is not supported when using Codex with a ChatGPT account. Same for Astra, 6 Sol a…