The sprint window = the gap between an official reset preview and the actual quota reset.
Current sprint window
Action radar
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Daily probability curve
24h—
48h—
Aggregated daily in Beijing time; reads the next 24-48h trend. Low probability on the actual open day is normal.
All signals captured in the last 24h
Recently closed sprint windows
Codex daily IQ curve
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13 fixed DeepSWE probes, baseline IQ = 100. JSON
Reset history
Reverse-chronological by window close time. All times Beijing time UTC+8.