Arpit Gupta (@datarpit) profile picture

Amazon Nova

Seattle, WA
Joined May 2010
Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)Photo by Arpit Gupta (@datarpit)
"The invention of the boat reduced the importance of swimming, but enabled the discovery of new lands." Beautiful analogy from @ylecun about the opportunities and changes with AI, in mathematics and in science more broadly.
35
156
18
1,157
54,867
Arpit Gupta retweeted
ambitious college students seeking a future-proof technical education should seriously consider majoring in philosophy
79
76
44
1,917
107,109
Arpit Gupta retweeted
when claude says "one distinction worth making" but you lost your ability to make distinctions around opus 4
2
6
107
2,555
Arpit Gupta retweeted
My daughter Beth, on writing self-driving software in 2008: They told the car "if stuck, relax constraints until you're free." It hit a roadblock, thought a while, and relaxed "don't drive on sidewalks." So it drove up onto the sidewalk. "Exactly what I told it. Not what I wanted."
3
7
61
16,422
Arpit Gupta retweeted
simple trick for designing robust RL judge rubrics
9
24
2
422
34,211
Arpit Gupta retweeted
As President, I would read 10 letters a day sent to me by ordinary Americans. At the Obama Presidential Center, we’ll have some of the letters I read — and responded to — every night. I still get emotional reading them, and it’s one of my favorite exhibits.
16,559
25,737
1,826
279,709
38,690,016
Arpit Gupta retweeted
People complain about corporate "short-termism", "chasing quarterly profits" and so on but what makes them really angry, what truly enrages them beyond all reason, is seeing corporations with an actual long-term vision willing to endure years of losses in pursuit of a goal.
21
56
14
1,341
341,021
Arpit Gupta retweeted
US productivity growth is likely to come in at about 2.7% for 2025. That is nearly double the average of the previous 10 years. There are many factors at work, but part of the story is that businesses are finally beginning to reap some of AI's benefits. I discuss the latest evidence in my column in the @FT this morning. See ft.com/content/4b51d0b4-bbfe…
57
187
37
827
192,048
Arpit Gupta retweeted
Someone asked about tricks for meeting eminent people. I said the best plan is just to do really good work. Then you'll tend to meet them organically. In the worst case you'll see one whenever you look in the mirror.
240
1,597
110
9,762
327,376
Arpit Gupta retweeted
The amount of crap I get for putting out a hobby project for free is quite something. People treat this like a multi-million dollar business. Security researchers demanding a bounty. Heck, I can barely buy a Mac Mini from the Sponsors. It's supposed to inspire people. And I'm glad it does. And yes, most non-techies should not install this. It's not finished, I know about the sharp edges. Heck, it's not even 3 months old. And despite rumors otherwise, I sometimes sleep.
1,192
904
205
20,297
1,130,704
Arpit Gupta retweeted
Okay, I'm in a bit of a sentimental mood (it's those Sunday evenings, man), but here's one thing that I keep thinking about: I wish we all would respond to the loss that some programmers feel right now with a bit more grace. Some reactions can come across as "it's always been about shipping, dummy" or "huh-duh it's never been about the code, always the results". And that feels a bit deaf, doesn't it? I mean, let's be honest, for many of us it's been about more than that. Lots of programmers — myself included! — feel a great amount of joy when they see (or even better: write) the perfect line of code, where abstraction and syntax and semantics meet and hug and everything comes together. We travelled to meetups and conferences and had hour long conversations with strangers about favorite styles of writing code, about keyboards, colorschemes, keybindings, syntactic flourishes, ways to comment code, cherished parts of standard libs, beautiful ways to rewrite a function that we've all written. I know a guy who said he makes life decisions based on whether he gets to work with a certain programming language more or less. Digesting the fact that things are changing and that some things we cherished might be replaced by other things — that takes a different amount of time for different people.
61
84
25
986
91,265
Arpit Gupta retweeted
it’s not all too good to be true, it really is happening
4
4
4
147
32,760
Reasoning models tailored for diverse AI tasks. 🚀 Meet Amazon Nova 2 foundation models, supporting fast, cost-effective reasoning to multimodal capabilities. Power versatile tasks like AI agents, code-generation, and Conversational AI. Choose the perfect match for your workload.
12
24
4
169
2,074,757
We've been hard at work solving a persistent industry problem: frontier models launch with impressive benchmarks, organizations test them, then they don't work for actual needs. To help bridge this gap, we're excited to announce Amazon Nova Forge – a new way to build frontier AI models that are experts in your domain.
2
8
1
25
2,696
Arpit Gupta retweeted
Amazon's Nova 2 models are here: ➡️ Lite: Fast and cost-effective reasoning for everyday tasks ➡️ Pro: For highly complex tasks like agentic coding, long-range planning, and sophisticated problem-solving – where the highest accuracy is essential ➡️ Sonic: Expanded multilingual support with expressive voices, higher accuracy ➡️ Omni: Unified multimodal reasoning and generation model that can process text, images, video, and speech inputs while generating both text and images – an industry first. 🔎 Dive deeper into what's possible. amzn.to/3MaBInS
13
51
10
297
57,017
Very unexpected results! Grok 4.1 Fast Reasoning beats every frontier model in Tau2-Verified! Congrats team! I was certainly not expecting a Fast model to beat @AnthropicAI 's Opus 4.5 in agentic tasks @xai @elonmusk @Yuhu_ai_ Check it out: github.com/amazon-agi/tau2-b…
10
19
7
165
113,663
Arpit Gupta retweeted
one of the core tenants behind verifiers and the Environments Hub is that eval implementations should be public, installable, interoperable, versioned, and compatible with arbitrary model endpoints every model release having a one-off "evals" repo with custom prompts is a mess
9
5
120
6,834
Meet Amazon Nova Act — an effortless way to build AI agents that can reliably use browsers 🧑‍💻 With our new model, compose robust steps into complex workflows; handle everything from bookings to QA testing. Getting started takes just 3 lines of code. See what Nova Act can do 🧵👇
76
192
99
1,051
330,214
It takes a great team to build strong models, but it takes an exceptional team to build state-of-the-art models. I'm incredibly proud of what we've achieved as a team in bringing Nova models to our customers. To many more models to come 🍾 #nova #Amazon aws.amazon.com/ai/generative…
4
11
1
57
5,983
Cutting off contact with relatives is one of the warning signs you're in a cult.
66
160
12
2,083
175,225