How Many People Are Online on DeepSeek?
The Chinese AI lab that shocked the industry with open-source models rivaling GPT-4.
Just for fun: this counter ticks every second using publicly available traffic data, time of day, weekday vs weekend patterns, and seasonal trends. It is not connected to any live server and the numbers are estimates based on research, not real-time feeds.
At any given moment, roughly 5 million people are actively using DeepSeek. The Chinese AI startup made headlines in January 2025 when DeepSeek-R1 topped app store charts worldwide, briefly overtaking ChatGPT as the most downloaded free app in the US.
When Is DeepSeek Busiest?
DeepSeek's traffic peaks during Chinese business hours (midnight to 4 AM UTC / 8 AM to noon CST), reflecting its large Chinese user base. However, it also has significant global usage, particularly among developers who use its open-source models. The peak UTC hour is around 8 AM, when China's afternoon usage overlaps with Europe's morning.
DeepSeek's Impact
DeepSeek stunned the AI industry by training models that rival GPT-4 at a fraction of the cost. DeepSeek-V3 and R1 are fully open-source, allowing developers worldwide to run and fine-tune the models. The company's efficiency breakthrough sent shockwaves through tech markets, briefly wiping hundreds of billions off Nvidia's market cap.
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