
OpenAI may release GPT-4.5 to target Musk's Grok3
TechFlow Selected TechFlow Selected

OpenAI may release GPT-4.5 to target Musk's Grok3
The Great Battle!

Image source: Generated by Wujie AI
At 1 a.m. today, OpenAI CEO and co-founder Sam Altman said that trying GPT-4.5 gave high-demand testers an experience of AGI far deeper than I expected!
This indicates that GPT-4.5 has already entered the testing phase and is very close to official release.

Meanwhile, Musk announced last Sunday that he will livestream the launch of "the smartest AI on Earth"—Grok3—at 8 p.m. Pacific Time on Monday.

So with Grok3 set to launch in just a few hours, Altman's move with GPT-4.5 is clearly aimed directly at his archrival Musk, sparking heated discussion on social media.
One netizen suggested, why don't we just release GPT-4.5 at 7:30 p.m. Eastern Time?
Altman replied, That wouldn't be appropriate~

A user claimed that the OpenAI team is gathering to watch Grok-3's livestream and will decide whether to launch GPT-4.5 based on it, and Altman will also attend this viewing session.
In other words, if Grok–3 proves strong enough to steal the spotlight, OpenAI might counter with its big move—GPT-4.5.

Years ago, I used to stay up late watching award shows like the Oscars or Grammys. Today, I'll wake up at 5 a.m. (Spain time) for the Grok3 livestream launch. I'm not sure if this reflects my growing older, or if it's more like something a tech-obsessed teenager would do ;)

This shows there's a certain level of internal uncertainty and concern within OpenAI, which is great! I hope to use multiple excellent models, and through such competition continuously push technology to the forefront.

Haha, these rumors are so interesting. If this really happens, it would be incredibly exciting, thrilling, and wonderful for the AI industry.

I hope Grok 3 delivers tangible improvements, not just progress on benchmark tests.

They’ll definitely be watching closely. Either way, overshadowing Grok 3 won’t be easy. Grok 3 launches at 8 p.m. Pacific Time and 11 p.m. Eastern Time, while OpenAI typically doesn’t release products at that hour. For quite some time ahead, all eyes will be on Grok 3.
Even if OpenAI decides to roll out something new in the morning, everyone—including all content creators—will be busy producing things like "10 Ways to Use Grok 3," making the scene as lively as the Wild West frontier.

I've been actively experimenting with Stable Diffusion and am curious how OpenAI's decisions around GPT-4.5 will shape the generative AI landscape. Sam Altman’s involvement undoubtedly adds weight to this discussion.

Either way, OpenAI is now facing a strong rival. Musk's Grok3 is said to be the latest AI model trained on 100,000 GPUs, reportedly featuring many innovative capabilities.
Join TechFlow official community to stay tuned
Telegram:https://t.me/TechFlowDaily
X (Twitter):https://x.com/TechFlowPost
X (Twitter) EN:https://x.com/BlockFlow_News














