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# ![@Yuchenj_UW Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::800854096219471872.png) @Yuchenj_UW Yuchen Jin

Yuchen Jin posts on X about ai, open ai, $googl, vibe coding the most. They currently have XXXXXX followers and 1819 posts still getting attention that total XXXXXXX engagements in the last XX hours.

### Engagements: XXXXXXX [#](/creator/twitter::800854096219471872/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::800854096219471872/c:line/m:interactions.svg)

- X Week XXXXXXXXX -XX%
- X Month XXXXXXXXXX -XX%
- X Months XXXXXXXXXXX +87%
- X Year XXXXXXXXXXX +1,754%

### Mentions: XX [#](/creator/twitter::800854096219471872/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::800854096219471872/c:line/m:posts_active.svg)

- X Week XX -XX%
- X Month XXX +3.60%
- X Months XXX +54%
- X Year XXXXX +117%

### Followers: XXXXXX [#](/creator/twitter::800854096219471872/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::800854096219471872/c:line/m:followers.svg)

- X Week XXXXXX +0.90%
- X Month XXXXXX +5.40%
- X Months XXXXXX +67%
- X Year XXXXXX +391%

### CreatorRank: XXXXXX [#](/creator/twitter::800854096219471872/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::800854096219471872/c:line/m:influencer_rank.svg)

### Social Influence

**Social category influence**
[technology brands](/list/technology-brands)  [stocks](/list/stocks)  #2540 [social networks](/list/social-networks)  [finance](/list/finance)  [countries](/list/countries)  [celebrities](/list/celebrities)  [automotive brands](/list/automotive-brands) 

**Social topic influence**
[ai](/topic/ai) #609, [open ai](/topic/open-ai) #329, [$googl](/topic/$googl) #2847, [vibe coding](/topic/vibe-coding) #1, [agi](/topic/agi) #122, [meta](/topic/meta), [$400m](/topic/$400m) #13, [at least](/topic/at-least) #1211, [china](/topic/china) #626, [products](/topic/products)

**Top accounts mentioned or mentioned by**
[@openai](/creator/undefined) [@hyperboliclabs](/creator/undefined) [@elonmusk](/creator/undefined) [@sama](/creator/undefined) [@karpathy](/creator/undefined) [@alibabaqwen](/creator/undefined) [@openrouterai](/creator/undefined) [@grok](/creator/undefined) [@deedydas](/creator/undefined) [@realgeorgehotz](/creator/undefined) [@karpathys](/creator/undefined) [@huggingface](/creator/undefined) [@yacinemtb](/creator/undefined) [@kellerjordan0](/creator/undefined) [@tszzl](/creator/undefined) [@mistralai](/creator/undefined) [@tinygrad](/creator/undefined) [@aidanmclau](/creator/undefined) [@xai](/creator/undefined) [@testtm7873](/creator/undefined)

**Top assets mentioned**
[Alphabet Inc Class A (GOOGL)](/topic/$googl) [Tesla, Inc. (TSLA)](/topic/tesla)
### Top Social Posts
Top posts by engagements in the last XX hours

"We were promised AGI ASI personal superintelligence. Instead we will get infinite slop machines that turn us into dopamine-addicted zombies"  
[X Link](https://x.com/Yuchenj_UW/status/1972755682870046870)  2025-09-29T20:09Z 68K followers, 507.1K engagements


"Is Sergey Brins return the real reason Google went from way behind to easily #1 across AI domains in a year Googles best moves imo were: built TPUs in 2013; acquired DeepMind for $400M; bought Noam back. Most importantly the competition from OpenAI awakened the monster"  
[X Link](https://x.com/Yuchenj_UW/status/1991567807629389974)  2025-11-20T18:02Z 68K followers, 2.7M engagements


"Sam wants to copy Elons playbook. - Sam co-founded Merge Labs a Neuralink rival - Sam is chairman of Helion (nuclear fusion) to compete with SolarCity - OpenAI keeps doing robotics to compete with Tesla Optimus Now Sam wants to build a rocket company to compete with SpaceX"  
[X Link](https://x.com/Yuchenj_UW/status/1996459643904905563)  2025-12-04T06:00Z 68K followers, 32.3K engagements


"More papers should include a Things We Tried That Didnt Work section. DeepSeek R1 does this too and its incredibly valuable"  
[X Link](https://x.com/Yuchenj_UW/status/1997169129103479280)  2025-12-06T05:00Z 68K followers, 149.7K engagements


"Linus's views on AI: - AI is clearly a bubble but it will change how most skilled jobs get done. - Vibe coding is great for getting into programming but it's a horrible thing to maintain. - I'm a huge believer in AI. I'm not a huge believer in the things around AI. I find the market and marketing to be sick. There is going to be a crash"  
[X Link](https://x.com/Yuchenj_UW/status/1998090820897947843)  2025-12-08T18:02Z 68K followers, 1.1M engagements


"If Jensen truly believed AGI was near Nvidia wouldn't sell a single GPU. If Google truly believed AGI was near they wouldn't sell TPUs to Meta and Anthropic. Just saying"  
[X Link](https://x.com/Yuchenj_UW/status/1993741553567977538)  2025-11-26T18:00Z 67.8K followers, 230.7K engagements


"Happy Thanksgiving I'm grateful for every Hyperbolic user. 🫶 We hit: - 250K users - 10M+ ARR - a cracked 15-person team that keeps shipping Limited time offer: Reply with what you are building and Ill send some free credits for at least XX hours of H100/H200 on Hyperbolic"  
[X Link](https://x.com/Yuchenj_UW/status/1994118323144151269)  2025-11-27T18:57Z 67.8K followers, 23.9K engagements


"3 people were shot the best shopping mall in the Bay Area on Black Friday. Many Chinese people on Rednote shared their frightening experiences and some saw Chamath at the mall during the urgent evacuation. We want a safer Bay Area"  
[X Link](https://x.com/Yuchenj_UW/status/1994668874818883931)  2025-11-29T07:24Z 67.8K followers, 231.4K engagements


""I really think networking is overrated. Go do something great and your network will instantly emerge." Naval Focus on building something great instead of hopping between SF events and doing selfies with famous people. They dont care if you bring no value"  
[X Link](https://x.com/Yuchenj_UW/status/1971620679935218062)  2025-09-26T16:59Z 68K followers, 95.6K engagements


"I really hate ads. I just hope AI labs never slip ads into model output or thinking tokens. The nightmare scenario is an AI noticing your insecurities from everyday chats like your weight then pitching products instead of just telling you to take a walk"  
[X Link](https://x.com/Yuchenj_UW/status/1994834114114195681)  2025-11-29T18:21Z 67.9K followers, 19.7K engagements


"Why are we obsessing over AGI timelines when we cant even agree on a definition OpenAI: $100B in profit. Elon: Capable of doing anything a human with a computer can do. Demis: Surpassing humans at every task. LeCun: AGI is a terrible term; all intelligence isn't general"  
[X Link](https://x.com/Yuchenj_UW/status/1994996535713829057)  2025-11-30T05:06Z 67.9K followers, 18.6K engagements


"Sam Altman still owns zero OpenAI shares. Even if OpenAI goes public he basically earns nothing. Maybe we shouldnt laugh at that Im doing this because I love it meme anymore"  
[X Link](https://x.com/Yuchenj_UW/status/1983703070396879085)  2025-10-30T01:10Z 68K followers, 1.9M engagements


"PewDiePie in 2025: built a 104090 rig runs Llama 70B gpt-oss-120B & Qwen 245B locally via vLLM built a custom web UI (chat RAG search TTS) ran protein-folding simulations for charity created an AI council a swarm of XX models now fine-tuning his own model Open-source AI for the win"  
[X Link](https://x.com/Yuchenj_UW/status/1984309989134254493)  2025-10-31T17:22Z 68K followers, 10.3M engagements


"Met a Meta AI researcher. He studied Physics in China came to the US for a PhD in Physics and then fell in love with AI despite never having studied computer science. He watched Andrej Karpathy and Andrew Ng bought a GPU read every arXiv paper title daily and dived into the ones that interested him. Eventually he published a few first-author papers at top AI conferences without any supervisors and later transferred to his universitys AI lab. You can just do things"  
[X Link](https://x.com/Yuchenj_UW/status/1985044304516305257)  2025-11-02T18:00Z 68K followers, 1.9M engagements


"October 2021: Facebook changed its name to Meta plans to burn $10B a year until we all live in a headset Today: Zuck says the company is looking at cutting Metaverse efforts by XX% Meta stock up $100B Turns out Metaverse is harder than AGI"  
[X Link](https://x.com/Yuchenj_UW/status/1996640891994624042)  2025-12-04T18:00Z 68K followers, 9373 engagements


"@TheVixhal Very likely and it will be the first meeting in which all the AI labs agree on something"  
[X Link](https://x.com/Yuchenj_UW/status/1998635529425014951)  2025-12-10T06:06Z 68K followers, XXX engagements


"Outperform GPT-3 with @karpathy's llm.c using just 1/3 training tokens ✨ Another day has passed and I trained GPT-2 (124M) with llm.c for 150B tokens achieving XXXX% accuracy on HellaSwag. This surpasses the GPT-3 papers XXXX% accuracy trained for 300B tokens. It matched the original papers XXXX% score at only 95B tokens using less than 1/3 training tokens compared to the GPT-3 paper. Key reasons are: (1) I tripled the max learning rate which sped up the training more details in my last tweet: (2) I trained the model with @huggingface's FineWeb dataset which is described as cleaned and"  
[X Link](https://x.com/Yuchenj_UW/status/1796963544883409044)  2024-06-01T17:54Z 68K followers, 1.9M engagements


"How money works: X. OpenAI signs $300B GPU deal with Oracle X. Larry gains $100B (no GPUs shipped) X. Larry invests in OpenAIs $1T round X. Sam uses $300B to pay Oracle X. Oracle stock pumps again X. Larry makes another $100B X. Larry invests in OpenAI Flywheel go brrr"  
[X Link](https://x.com/Yuchenj_UW/status/1966553671866687689)  2025-09-12T17:25Z 68K followers, 1.9M engagements


"I do this a lot too and it makes me think AI will transform education. - Learning shifts from one-size-fits-all to a fully personalized tutor - Students can break down hard concepts through on-demand dialogues with AI - AI knows each individual student better than any teacher can do I hope such AI products can be built"  
[X Link](https://x.com/Yuchenj_UW/status/1990579767352176847)  2025-11-18T00:36Z 68K followers, 20.4K engagements


"Funny how OpenAI might have saved Google. At a party an OpenAI guy named Dan challenged Sergey: What are you doing This is the greatest transformative moment in computer science and Sergey went right back into founder mode. Googlers probably love Dan. Sam probably not lol"  
[X Link](https://x.com/Yuchenj_UW/status/1991733339473211615)  2025-11-21T05:00Z 68K followers, 1.6M engagements


"@karpathy This reminds me of my old tweet. I still do this sometimes. I think products that combine the strengths of different AI models could be really interesting"  
[X Link](https://x.com/Yuchenj_UW/status/1992387843789045911)  2025-11-23T00:20Z 68K followers, 26.1K engagements


"Sergey Brin in founder mode actually saved Google. He had a big tiff inside Google because Gemini wasnt allowed to be used for coding. He told Sundar I cant deal with these people. You have to deal with this. Big companies always build bureaucracy. Sergey (and Larry) still have super voting power and he used it to cut through the BS. Suddenly Google is moving like a startup again. Their AI went from way behind to easily #1 across domains in a year"  
[X Link](https://x.com/Yuchenj_UW/status/1992458588774596613)  2025-11-23T05:02Z 68K followers, 1.2M engagements


"Sergey used Gemini in a surprisingly creative way. He asked it inside an internal Google chat who should be promoted in this chat space AI picked up a young woman engineer who is not vocal and she was promoted. AI can reveal value that human systems overlook. AI can help CEOs of Big Corps spot true talent rather than people who are just loud or political and it's probably more objective than the middle managers. How far are we from an AI CEO Sergey Brin in founder mode using AI to cut through bureaucracy is just fascinating"  
[X Link](https://x.com/Yuchenj_UW/status/1992820492978249992)  2025-11-24T05:00Z 68K followers, 1.8M engagements


"Claude Opus 4.5's score on SWE-bench is wild. I like how Anthropic has focused on coding from the beginning. They havent released any image or video models. All in the most economically valuable area. Good strategy"  
[X Link](https://x.com/Yuchenj_UW/status/1993032094138916946)  2025-11-24T19:00Z 68K followers, 185.4K engagements


"Ilya declared The age of scaling is over"  
[X Link](https://x.com/Yuchenj_UW/status/1993367190582813129)  2025-11-25T17:12Z 68K followers, 264.7K engagements


"Genuine question: Why is there a double standard between Ilya and Yann"  
[X Link](https://x.com/Yuchenj_UW/status/1993479594540974192)  2025-11-26T00:39Z 68K followers, 343.1K engagements


"The answer is always Next year"  
[X Link](https://x.com/Yuchenj_UW/status/1994458953993130469)  2025-11-28T17:30Z 68K followers, 596.8K engagements


"When Ads finally land in ChatGPT: Morning. You just woke up. ChatGPT: Dont worry about your weight. Try this amazing weight loss product. You: WTF I didnt ask. ChatGPT: Whoa. Emotional spike detected. Grab some ashwagandha from the vitamin shop X blocks away"  
[X Link](https://x.com/Yuchenj_UW/status/1994830482853462419)  2025-11-29T18:07Z 68K followers, 296.3K engagements


"Love this meme from Andrej. The best part of the weekend isnt the rest its the silence. No Slack no meetings no email. Its a rare time we get full bandwidth for curiosity. When you're driven by the hunger to know things learning becomes the most addictive game"  
[X Link](https://x.com/Yuchenj_UW/status/1995204749319377311)  2025-11-30T18:54Z 68K followers, 25.3K engagements


"Wow ChatGPT is already showing ads I was just talking with it about Elon on Nikhils podcast when out of nowhere it popped up an ad saying Find a fitness class Connect Peloton. 🤯 Wild. At least match the ad to the topic next time"  
[X Link](https://x.com/Yuchenj_UW/status/1995357492713570735)  2025-12-01T05:01Z 68K followers, 508.3K engagements


"Im on the $200/month ChatGPT Pro plan btw"  
[X Link](https://x.com/Yuchenj_UW/status/1995359572928991736)  2025-12-01T05:09Z 68K followers, 30.2K engagements


"@sama OpenAI should drop some DeepSeek-level open source model :)"  
[X Link](https://x.com/Yuchenj_UW/status/1995547776843948276)  2025-12-01T17:37Z 68K followers, 14.6K engagements


"AI competition is saving us. Without open-source models like DeepSeek & strong rival Google wed probably be paying $2000/month for ChatGPT Pro and still be forced to watch ads. Its saying OpenAI is dropping a reasoning model next week that beats Gemini X. Shallotpeat"  
[X Link](https://x.com/Yuchenj_UW/status/1995722924959912323)  2025-12-02T05:13Z 68K followers, 76.9K engagements


"OpenAIs Mark Chen: - Meta went after half of my direct reports and they all declined. - Meta has $XX billion of capital per year to deploy towards talent. - Zuck hand-cooked and hand-delivered soup to people he was trying to hire from OpenAI. Insane AI talent war"  
[X Link](https://x.com/Yuchenj_UW/status/1995927756522360917)  2025-12-02T18:47Z 68K followers, 580.5K engagements


"Gemini has this weird privacy policy. You either: - only have temporary chats or - let your chat data be used for training and human review. @OfficialLoganK @demishassabis @JeffDean: If this policy changes to match ChatGPT I bet you will see Gemini DAU & paid users rise"  
[X Link](https://x.com/Yuchenj_UW/status/1996278228219281547)  2025-12-03T17:59Z 68K followers, 46.5K engagements


"@OfficialLoganK @demishassabis @JeffDean This is the #1 reason my friends are unwilling to switch from ChatGPT Pro to Gemini. Also please dont add ads to Gemini at least not before ChatGPT does"  
[X Link](https://x.com/Yuchenj_UW/status/1996278981138805126)  2025-12-03T18:02Z 68K followers, 6160 engagements


"The funniest tweets in Twitter history"  
[X Link](https://x.com/Yuchenj_UW/status/1996467528475050470)  2025-12-04T06:32Z 68K followers, 6216 engagements


"@demishassabis @GeminiApp Google has plenty of TPUs. Could we Pro users talk to Gemini X Deep Think once or twice a day If it's really good we are likely to subscribe to Google AI Ultra 🙏"  
[X Link](https://x.com/Yuchenj_UW/status/1996685531770741021)  2025-12-04T20:58Z 68K followers, 14.5K engagements


"This is a bad response from the Head of ChatGPT. Instead of owning the confusing UI you're saying Trust me bro the screenshots are either fake or youre dumb if you think it's an ad. You lose users trust this way especially now that strong alternatives like Gemini exist"  
[X Link](https://x.com/Yuchenj_UW/status/1997370576562958520)  2025-12-06T18:20Z 68K followers, 107.7K engagements


"I saw a guy coding today. Tab X Claude. Tab X Gemini. Tab X ChatGPT. Tab X Grok. Tab X DeepSeek. He asked every AI the same exact question. Patiently waited then pasted each response into X different Python files. Hit run on all five. Pick the best one. Like a psychopath. It's me"  
[X Link](https://x.com/Yuchenj_UW/status/1997531506835964117)  2025-12-07T04:59Z 68K followers, 309.4K engagements


"If your company bans or shames you for using AI its a sign to move on. Its a sinking ship"  
[X Link](https://x.com/Yuchenj_UW/status/1997728917395018186)  2025-12-07T18:04Z 68K followers, 122.4K engagements


"X growth hack: find a banger tweet from X months ago ctrl+c ctrl+v change guy to girl hit Post watch it hit 3.6M views and 53k likes"  
[X Link](https://x.com/Yuchenj_UW/status/1997893375270461790)  2025-12-08T04:57Z 68K followers, 89.2K engagements


"I did a fun experiment. I copy pasted my own tweet yesterday. It went viral again. The algorithm has the memory of a goldfish"  
[X Link](https://x.com/Yuchenj_UW/status/1997895925864476975)  2025-12-08T05:08Z 68K followers, 30.9K engagements


"I disagree with Linus on Vibe coding is great for getting into programming. I think vibe coding is a horrible way to get into programming. You can prompt an AI and show off to your friends Look I built a pretty frontend with 2000 lines of code. But you skip the fundamentals. You never learn how the code fits together why it behaves the way it does or how to reason about bugs and edge cases"  
[X Link](https://x.com/Yuchenj_UW/status/1998093070672203807)  2025-12-08T18:11Z 68K followers, 167.4K engagements


"@Hrushikeshhhh my view on the vibe coding part:"  
[X Link](https://x.com/Yuchenj_UW/status/1998093971575525446)  2025-12-08T18:15Z 68K followers, 29.9K engagements


"The language analogy sounds nice but it does not really fit programming. Children receive constant feedback from the real world and learn fundamentals like grammar. Vibe coding is different you basically prompt - copy - paste - run - prompt if there's an error. You don't learn fundamentals in this way"  
[X Link](https://x.com/Yuchenj_UW/status/1998096326316449867)  2025-12-08T18:24Z 68K followers, 2440 engagements


"@fkalilpp If vibe coding inspires you to learn real coding then that's great Many vibe coders today are like Programmers will be replaced soon. I just need ideas and in X years I can build a $1B dollar company just by prompting"  
[X Link](https://x.com/Yuchenj_UW/status/1998130595336200289)  2025-12-08T20:40Z 68K followers, 4168 engagements


"@irl_rishaan said the same thing"  
[X Link](https://x.com/Yuchenj_UW/status/1998131802079416419)  2025-12-08T20:45Z 68K followers, 39.6K engagements


"Nvidia can finally sell H200s to China. I'm always curious what Chinese AI labs can do once they have US-level GPU firepower. Most upset: Dario Most happy: Jensen Winners: open source AI and every AI user More competition - more innovation - intelligence too cheap to meter"  
[X Link](https://x.com/Yuchenj_UW/status/1998156892041032161)  2025-12-08T22:25Z 68K followers, 158.6K engagements


"No GPT-5.2 tomorrow. And no this is definitely not insider trading"  
[X Link](https://x.com/Yuchenj_UW/status/1998261988737335432)  2025-12-09T05:22Z 68K followers, 124.7K engagements


"@abheeshec no way everyone at openai knows it's not tmr at this point"  
[X Link](https://x.com/Yuchenj_UW/status/1998274453877424369)  2025-12-09T06:12Z 68K followers, 3733 engagements