GPT-4.5 vs Grok 3, Impressive New Voice AIs & More AI News You Can Use
This week, GPT-4.5 became available to Plus users, and we'll be taking another look at GPT-4.5 now that we've had some time to test it. Two awesome new voice AIs came out from Sesame and Hume, and I'll show you both of those in action.
We've also a really impressive new model from Ideogram, the best ever image recognition AI from Mistral…all that and more broken down for you in this video.
Links:
Chapters:
0:00 What’s New?
0:45 GPT-4.5 vs. Grok 3
6:06 Mistral OCR
8:04 Ideogram 2a
9:29 Hume AI
12:02 Sesame
14:00 Claude MCP
16:43 LumaAI & PikaLabs
17:13 PixVerse V4
17:35 Sora in ChatGPT
18:38 HeyGen UGC Video
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Keep it up, your comparisons are unmatched!
Nice. …but you really should have mentioned something about GPT4.5’s ridiculous message-cap for plus users! Makes it basically unusable for everyday use.
es que los youtubers no pueden resistirse al demagógico “gratis” que tanta gente parece estar buscando desesperadamente.
@her2001-q4c @her2001-q4c
That misses the point. This is OpenAI’s new base model! It’s what paying customers have been waiting for a long time. I totally agree with the message cap on o3minihigh for Plus users.
But now I’m supposed to pay $20 for my everyday base model – and only get to use it 50 times per week? That’s 7 prompts a day!?!? Sorry, but that’s just not worth engaging. Good prompts and results develop iteratively—that takes time and many prompts.
It’s like if my phone company suddenly said I can now make much less calls a week, but the sound quality is incrimentally better now…
Been loving Grok and Sonnet 3.7 but am curious to try 4.5 after watching this, are there any hard limits to it? Like 80 messages a day etc.?
Obtienes lo que pagas. Todos los servicios supuestamente “gratuitos” no lo son.
For my understanding, it’s 50 messages a week for Plusplan
Sesame will kill the customer service industry.
Absolutely not
Grok 3 is only in beta, but it is so powerful and ESPECIALLY with a much higher limit than OpenAI, which takes customers for suckers.
Great video Igor! 🙂
OpenAI deep research is on a different level. I think it’s actually a higher model than o3 mini.
It is o–3, or at least an early version of the model.
openai also has a great cross context memory feature that puts it above the others in this area
I didn’t understand what you said about OCR in Mistral, or were you ambiguous on purpose?
Excellent review of multiple updates.
Yeah, gotta say, the usage limits on 4.5 are giving me flashbacks to the early GPT-4 days, and those are bad memories. I don’t even like engaging with it, just for that reason.
Thank you! Love your videos
SESANE made HIM blush too hahaha
Great!!!
You forgot that chatgpt plus has limits on 4.5 and all good models and you usually hit that limit very fast
Thank you and the team for this video. since i wrote the first uncensored sentence to 4.5 , i ‘jUST CAN’T GET ENOUGH”
Sesame is on a whole other level. Absolutely amazing
❤❤❤❤❤❤
Thanks Igor for showing my comment in the video. I am an attorney and use Claude daily for writing court documents. Keep getting back to Claude. Love the natural writing style and the depth of the content. I have tested 4.5 but it doesnt provide the same output quality. The reasoning of Claude is miles ahead of its competition.
I remember just a few years ago I was looking for narrators on Fiverr to read my short stories and could never find one because they either wouldn’t read curse words, nothing remotely sexual, no politics and they would charge an extreme amount of money per 100 words…well well well how the turntables