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Stephen Greer

@stepheng29

Industry Consultant at SAS Institute. Interested in the tech industry, AI/ML, data science, fintech. 49ers fan.

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13.11.2024
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Latest posts by Stephen Greer @stepheng29

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No one knows what the hell an AI agent is | TechCrunch AI agents are all the rage. But no one knows exactly what an agent is, partly because companies define them radically differently.

Nobody can agree on a definition for AI Agents

18.03.2025 21:58 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Good post. I often wonder how much delusions of grandeur are caused by being super rich or a necessary precondition. I tend to believe the former.

04.03.2025 21:09 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Perplexity teases a web browser called Comet | TechCrunch AI-powered search engine Perplexity says it's building its own web browser. It'll be called Comet, and it's set to arrive 'soon.'

There's a lot more to browsers than just the default search engine. As a customer acquisition strategy this might make sense, but what else would be here that would make it better than simply going to the web UI?

04.03.2025 16:00 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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GitHub - francedot/acu: A curated list of resources about AI agents for Computer Use, including research papers, projects, frameworks, and tools. A curated list of resources about AI agents for Computer Use, including research papers, projects, frameworks, and tools. - francedot/acu

This is a great long list of resources to explore agent models...

11.02.2025 16:22 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Real-world gen AI use cases from the world's leading organizations | Google Cloud Blog Gen AI is everywhere, as top companies, governments, researchers, and startups showcase how they're already using Google's AI solutions to enhance their work.

Google released a list of 321 real-world use cases for Generative AI. Definitely worth a read through.

29.01.2025 12:42 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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What large language models know and what people think they know - Nature Machine Intelligence Understanding how people perceive and interpret uncertainty from large language models (LLMs) is crucial, as users often overestimate LLM accuracy, especially with default explanations. Steyvers et al...

Exploring the gap between what LLMs really know vs what people think they know
www.nature.com/articles/s42...

21.01.2025 16:08 ๐Ÿ‘ 158 ๐Ÿ” 30 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1
Tech in Asia - Connecting Asia's startup ecosystem

Singapore telco offering Perplexity Pro as a bundle, just like free Spotify or Netflix.

www.techinasia.com/news/singtel...

21.01.2025 16:17 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Michael Barr's resignation as fed VC of banking supervision is worrying to many why watch the industry.

This may be the end of independent bank regulation and may mean a turnover of Fed VC with each administration.

09.01.2025 14:39 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Intro | OS in 1,000 Lines Write your first operating system from scratch, in 1K LoC.

This is very cool, a guide to building an OS in 1000 lines.

09.01.2025 14:28 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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OpenAI o3 models achieve 87.5% on the ARC-AGI Eval, absolutely blowing away any of the previous models.

22.12.2024 00:47 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Consumer Trends: 2025 TikTok Shop is huge. Is drinking actually on its way out? And are Gen. Z beauty customers loyal?

Check out slides

17.12.2024 20:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

This presentation from @fromedome.bsky.social is always a good one every year

17.12.2024 20:04 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Klarna's CEO says it stopped hiring thanks to AI but still advertises many open positions | TechCrunch Klarna CEO Sebastian Siemiatkowski recently told Bloomberg TV that his company essentially stopped hiring a year ago and credited generative AI for

I'm very curious how real these claims actually are and tend to think this is PR for a future IPO against recent valuation adjustments. If a company could actually carve out 20% of their workforce with AI then they'd be crazy not to spin it off into a what could easily be a unicorn.

17.12.2024 18:41 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The question is what to build...

16.12.2024 16:55 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Is it that good?

12.12.2024 21:47 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Great analysis. Brock Purdy is elite and will probably get $50m a year from the Niners, putting them in a rough cap position

11.12.2024 14:18 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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YC's request for startups Winter 2025

If you were to start an economy today from scratch....

10.12.2024 17:00 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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That input image was the ultimate robustness test for computer vision and ML in 1989. Imagine trying some structural pattern recognition on this, which was popular at that time. But, @yann-lecun.bsky.social's convnets solved it ๐Ÿ˜

He posted the video on LinkedIn:
www.youtube.com/watch?v=H0oE...

05.12.2024 11:33 ๐Ÿ‘ 42 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Curious what you've been testing it with? Looking forward to these releases

05.12.2024 20:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I'm seeing a lot of hierarchical organizations begin to flatten. I hope more orgs embrace highly skilled ICs rather than rewarded competence with middle management positions. I always think of the Peter Principle in these cases

04.12.2024 16:04 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Introducing the Model Context Protocol The Model Context Protocol (MCP) is an open standard for connecting AI assistants to the systems where data lives, including content repositories, business tools, and development environments. Its aim...

Anthropic released the Model Context Protocol (MCP), which intended to bridge the gap between data sources/systems and LLMs. The full protocol is open-source and already comes with integrations for things like Google Drive, Slack, Postgres, Git and more

04.12.2024 15:57 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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GitHub - fishttp/awesome-bluesky: A list of all known tools available for the Bluesky platform A list of all known tools available for the Bluesky platform - fishttp/awesome-bluesky

How awesome is Bluesky?

The tools around it are going to become so amazing:

Check out this list~ repost this if you know someone who might find it useful.

๐Ÿ”ต๐ŸŒ

github.com/fishttp/awes...

03.12.2024 17:24 ๐Ÿ‘ 56 ๐Ÿ” 16 ๐Ÿ’ฌ 11 ๐Ÿ“Œ 1

A useful heuristic here is that companies are made of humans, humans respond to incentives, and incentives drive behavior.

Marc Andreessen's incentivized on the return he generates from portfolio investments, many of which would benefit from there not being a CFPB.

03.12.2024 17:19 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Synapse Investor Marc Andreessen Says CFPB "Terrorizes" Fintech, Crypto To Protect Big Banks a16z's Sprawling Fintech & Crypto Investments Stand To Benefit From Lighter Regulation

The whole "debanking" debate is based on a fundamental misunderstanding of the role of the regulators and risk management at a bank. Risk management is difficult and expensive; most FIs error on the side of caution for unfamiliar risk

This is a great overview and explanation below from Jason Mikula

03.12.2024 17:19 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Apparently LLMs perform much better in complex tasks when they are told to imitate rather than purely reason. ๐ŸŽญ

๐Ÿ”‘ Acting-based prompting:
Treat LLMs as performers, prompts as scripts.

03.12.2024 13:41 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Screenshot of a Google images page with the search "baby peacock", where 11 out of 15 first results are AI generated images with inaccurate and unrealistic appearance.

Screenshot of a Google images page with the search "baby peacock", where 11 out of 15 first results are AI generated images with inaccurate and unrealistic appearance.

As I've complained before in this here platform, AI gen'd images are taking over websites that us artists use for references. Here's an example, screenshot courtesy of a reddit post (from user MetaKnowing). Same thing is happening on DeviantArt, Pinterest etc. with no clear way to filter them out.

07.10.2024 22:37 ๐Ÿ‘ 346 ๐Ÿ” 121 ๐Ÿ’ฌ 20 ๐Ÿ“Œ 21

I'd disagree with the lack of imagination--it's just under the hood. It's as if you rolled back to early/mid 2010s Twitter and then took a dev path towards user-defined/user-centric algos, decentralization, and control of content rather than optimizing for pure engagement over all else

30.11.2024 15:58 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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AI Agents Stack, Nov 2024

30.11.2024 15:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Exactly. I've also found that it will often remove my comments around code as well. I've switched to using a macro that just copies everything open in VS Code. If I'm hitting a wall I use Claude to brainstorm and then I take the code I like and incorporate it into my project.

26.11.2024 20:03 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Where can I buy this? The fan in the image appears to be a Dyson Pure Cool Tower Fan. You can purchase similar models from the following retailers: Amazon: Dyson TP04 Pure Cool...

Demo: www.perplexity.ai/search/where...

26.11.2024 16:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0