Expired50% confidenceEventExact time
OpenAI launched the Pro tier subscription plan in 2025.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
Valid until: 10/10/2026(expired)
Sources
ChatGPT Plus/Pro Plans: A Complete Comparison of Features and Payment Methods
bilibili不停努力的Zane7/8/2026
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