104
OpenAI will not disclose GPT-5’s energy use. It could be higher than past models
(www.theguardian.com)
this post was submitted on 14 Aug 2025
104 points (97.3% liked)
Technology
74073 readers
2818 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I wonder if at this stage all the processors should simply be submerged into a giant cooling tank. It seems easier and more efficient.
Or you could build the centers in colder climate areas. Here in Finland it's common (maybe even mandatory, I'm not sure) for new datacenters to pull the heat from their systems and use that for district heating. No wasted water and at least you get something useful out of LLMs. Obviously using them as a massive electric boiler is pretty inefficient but energy for heating is needed anyways so at least we can stay warm and get 90s action series fanfic on top of that.
What happens to that heat in summer?
There's experimental storages where heat is pumped to underground pools or sand, but as far as I know there's heat exchangers and radiators to outside, so majority of excess heat is just wasted to outside. But absolute majority of them are closed loop systems since you need something else than plain water anyways to prevent freezing in the winter.