casual vlog
natural
trending sound
transitions
problem-solution
Identifies a common academic pain point
library interior
laptop, headphones, smartphone
Establishes the difficulty of understanding Big O notation.
Introduces the Codex tool as the solution for visualizing code complexity.
Demonstrates real-world utility and accessibility of the tool.
Encourages viewers to use the link in bio for credit.
Explore the creator page behind this analysis.
OpenAI
@openai on instagram β’ 5.5M followers
More breakdowns from the same creator account.
Introducing GPT-5.5βa new class of intelligence for real work. GPT 5.5 is built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. It excels at writing and debugging code, researching online, analyzing data, creating documents and spreadsheets, operating software, and moving across tools until a task is finished. GPT-5.5 is rolling out today for Plus, Pro, Business and Enterprise users across ChatGPT and Codex. Weβre also introducing GPT-5.5 Pro for Pro, Business, and Enterprise users in ChatGPT.
@openai β’ instagram
Ask and you shall receive. Now in preview: Codex in the ChatGPT mobile app. Now you donβt have to be at your desk to start new work, review outputs, steer execution, or approve next stepsβyou can do it all on the go with the ChatGPT mobile app while Codex runs on your laptop, Mac mini, or devbox. Rolling out today as a preview on iOS and Android in all supported regions with support for connecting your phone to the Codex app on Windows coming soon.
@openai β’ instagram
Liam Price, a 23 year old just solved a math problem on which mathematicians were stuck for the past 60 years using nothing but a $20 ChatGPT subscription. He just casually feeds old math problems into AI to see what happens, something researchers have started calling "vibe maths." So he typed in ErdΕs Problem #1196, a number theory conjecture open since 1966, into GPT-5.4 Pro. The model spent 80 minutes reasoning and came back with what looked like a complete proof.
@100xengineers β’ instagram
Up for a challenge? Parameter Golf is live. Build the strongest model you can under tight constraints and see where you land. We believe progress comes from people who experiment, iterate, and try things others havenβtβthis is an open invitation to do exactly that. More at: openai.com/parameter-golf
@openai β’ instagram