I ask: What time is {unix timestamp}

ChatGPT: a month in the future

Deepseek: Today at 1:00

What time is {unix timestamp2}

ChatGPT: a month in the future +1min

Deepseek: Today at 1:01, this time is 5min after your previous timestamp

Sure let me trust these results...

Also since I was testing a weather API I was suspicious of ChatGPTs result. I would not expect weather data from a month in the future. That is why I asked Deepseek in the first place.