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Master ChatGPT Plus usage limits without built-in tracking. Learn to monitor 80 messages/3hrs for GPT-4o, avoid 25-30% peak hour degradation, and implement smart model routing. Includes automated tracking code and optimization strategies.
Master ChatGPT Plus usage limits in 2025. Learn message caps for GPT-4o (80/3hrs), o3 (100/week), optimization strategies, and when switching to API access saves money.
Unlock the full potential of ChatGPT’s free tier. This 2025 guide details the exact GPT-4o message limits, API restrictions, and 5 practical strategies to maximize your usage without upgrading.