OpenAI's model switcher keeps changing weekly, leaving users confused

OneCatchyUsername · reddit · 2026-10-15

A Reddit user complains that ChatGPT's model switcher changes weekly—sometimes showing model names, sometimes just thinking effort, alternating between three and six levels. A screenshot shows a new '5.6 Medium' UI with a slider. The user suspects they're in an aggressive A/B test rollout.

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