Senior Staff Research Scientist / Manager @ Google DeepMind

Joined August 2009
27 Photos and videos
Alireza Fathi retweeted
I still pay for ChatGPT AND Gemini but i have been favoring Gemini of late.. My two neighbors at the office are cancelling ChatGPT. I like how much Gemini knows about me and is friendly but not cloying and it is NOT a suck-up
392
57
2,186
407,301
Alireza Fathi retweeted
23 Nov 2025
Holy shit. I’ve used ChatGPT every day for 3 years. Just spent 2 hours on Gemini 3. I’m not going back. The leap is insane — reasoning, speed, images, video… everything is sharper and faster. It feels like the world just changed, again. ❤️ 🤖 wsj.com/tech/ai/google-gemin…
794
1,211
14,250
3,559,588
Alireza Fathi retweeted
Our first release is Gemini 3 Pro, which is rolling out globally starting today. It significantly outperforms 2.5 Pro across the board: 🥇 Tops LMArena and WebDev @arena leaderboards 🧠 PhD-level reasoning on Humanity’s Last Exam 📋 Leads long-horizon planning on Vending-Bench 2
17
105
908
269,677
Alireza Fathi retweeted
Having some fun around the office this afternoon… enjoy this ship on @GeminiApp before you head out and trick-or-treat! If you tap that pumpkin, we've picked some of our favorite Halloween prompts for Nano Banana :)
32
24
318
66,118
✨Our team at Google DeepMind Frontier AI is looking for a strong research intern. We are looking for candidates with a strong publication record at top tier ML and CV conferences.
28 Oct 2025
Our team at Google DeepMind is looking for a research intern (Summer 2026)! Multimodal agentic model, unified model (world model). Looking for candidates with multiple first-author papers in top ML conferences and strong engineering skills. Email: caimu_hiring@google.com
3
20
235
29,431
Alireza Fathi retweeted
Veo is getting a major upgrade. 🚀 We’re rolling out Veo 3.1, our updated video generation model, alongside improved creative controls for filmmakers, storytellers, and developers - many of them with audio. 🧵
117
409
2,417
750,658
Alireza Fathi retweeted
27 Aug 2025
Have you tried Storybook in the @GeminiApp yet? Whether it's bringing funny group chats to life or creating a special, personalized send-off for a team member, there's so much more than bedtime stories. The possibilities are endless! Available today for Google AI subscribers in the U.S.
61
70
428
68,592
Alireza Fathi retweeted
26 Aug 2025
🚨🍌Breaking News: Gemini-2.5-Flash-Image-Preview (“nano-banana”) by @GoogleDeepMind now ranks #1 in Image Edit Arena. In just two weeks: 🟡“nano-banana” has driven over 5 million community votes in the Arena 🟡Record-breaking 2.5M votes casted for this model alone 🟡It has achieved the largest Elo score lead in Arena history (a monster 171 point lead) Huge congrats to @GoogleDeepMind!
Image generation with Gemini just got a bananas upgrade and is the new state-of-the-art image generation and editing model. 🤯 From photorealistic masterpieces to mind-bending fantasy worlds, you can now natively produce, edit and refine visuals with new levels of reasoning, control and creativity. A quick dive into Gemini 2.5 Flash’s capabilities 🧵
36
147
1,034
558,614
Alireza Fathi retweeted
Our image editing model is now rolling out in @Geminiapp - and yes, it’s 🍌🍌. Top of @lmarena’s image edit leaderboard, it’s especially good at maintaining likeness across different contexts. Check out a few of my dog Jeffree in honor of International Dog Day - though don’t let these fool you, he definitely prefers the couch:)
261
436
5,419
482,108
Alireza Fathi retweeted
Veo 3 is now free for the weekend for everyone to try  - can’t wait to see what you’ll create! 🎬
22 Aug 2025
Slide into the weekend with 3 video generations at no cost with Veo 3 in the @GeminiApp. But act fast — you have from now until Sunday, 8/24 at 10 pm PT. On your marks, get set, wheee!! 🛝
319
553
5,743
1,093,884
Alireza Fathi retweeted
20 Aug 2025
Take better photos than ever with these 10 new camera updates on Pixel 10 ⬇️ 1️⃣ Try our best camera systems yet for high-res portraits and selfies 2️⃣ See more detail and enjoy smoother stabilization 3️⃣ Learn better framing and composition with a little help from Camera Coach 4️⃣ Get up close — 100x closer — with Pro Res Zoom 5️⃣ Say goodbye to constant retakes with Auto Best Take, so everyone looks their best in the group shot 6️⃣ Describe the edits you want and Google Photos will do it for you 7️⃣ Use Guided Frame, now with Gemini models, to take photos confidently and independently 8️⃣ Understand how your image was created with C2PA Content Credentials 9️⃣ Get more detailed views with the updated panorama mode 🔟 Snap and review your photos in real time with Instant View #MadeByGoogle
235
56
457
118,351
Alireza Fathi retweeted
We're ready for your close up. Check out the new Pro Res Zoom on #Pixel10 Pro. It’s the highest quality zoom on any smartphone,¹ and lets you zoom in up to 100X with game-changing quality² 💯🔎 #MadeByGoogle
82
202
1,378
286,145
Alireza Fathi retweeted
Developed in partnership with health experts—introducing your new personal health coach, built with Gemini¹ ✏️Get fitness & sleep plans 📈Receive insights that inspire progress ❓Ask health questions & get science-backed answers Learn more: g.co/health/phc #MadeByGoogle
21
46
293
96,760
Alireza Fathi retweeted
We recently rolled out Storybook, a way to create personalized, illustrated stories that you can read, listen to, print, and share. Relive memories. Explain complex concepts. Highlight inside jokes. Get started with these how-tos & tips 🧵
217
548
6,754
17,983,214
Alireza Fathi retweeted
We're sharing a new addition to the Gemma family of open models: Gemma 3 270M. 🛠️ It’s tiny yet mighty AI - making it ideal for task-specific fine-tuning, with powerful instruction following built-in. Here’s how you can build with it → goo.gle/4luSdHd
60
167
1,247
301,834
Which company has best AI model end of August? polymarket.com/event/which-c…
1
5
1,330
Our team at Google DeepMind Foundational Research has an opening for a full-time Research Scientist! Areas of Interest are Multimodal, 3D and Spatial Reasoning, Self-improving Agents. Looking for candidates with strong publications at top ML and CV conferences. Email: af_hiring@google.com
2
28
350
37,603
Alireza Fathi retweeted
Since I/O in May, you've created 40M videos with Veo 3! Now our new photo to video feature in the @Geminiapp lets you create clips inspired by the world around you. Here’s how I imagine our resident dino Stan roams the Google campus when we’re not looking:) Ultra/Pro subscribers can try it now at gemini.google.com.
137
281
2,441
189,556