Viewing profile — jasonwcfan

Yeah the ways AI models have learned to interact with the world are all hilariously skeuomorphic given their capabilities. A model that runs on silicon has to learn English and Pyt…

The way we plan to handle authenticated sessions is through a secret management service with the ability to ping an endpoint to check if the session is still valid, and if not, run…

Why is it unethical when courts have repeatedly affirmed browser automation to be legal and permitted? If anything, it's unethical for companies to dictate how their customers can …

I mentioned this in another comment, but I know from experience that it's impossible to reliably differentiate bots from humans over a network. And since the right to automate brow…

Thanks! Wasn't familiar with Browserless but took a quick look. It seems they're very focused on the scraping use case. We're more focused on the agent use case. One of our first c…

Oops! We tested the Oauth flow but forgot to update the email one. Thanks for the heads up, fixing this now.

Proxies are definitely on our roadmap, but for now it just supports stock Playwright. Thanks for the feedback! I just updated the repo to make it more clear that it's Playwright ba…

Yep. I used to be the guy responsible for bot detection at Robinhood so I can tell you firsthand it's impossible to reliably differentiate between humans and machines over a networ…

Last year we launched a project called Psychic that did moderately well on hacker news, but was a commercial failure. We were able to find customers, but none with compelling and o…

A close friend of mine was an associate of Mr Beast, even living in his house in Greenville for several months. He confirmed a lot of the negative press about him in the media, and…

My handwriting is barely legible, even to my self. So I'll stick to Notion, thank you very much.

Since you didn't include the link I went ahead and searched for it. Is this it? https://github.com/Storia-AI/repo2vec There's been a lot of "chat with your x" projects and the valu…

Seems like this doesn't solve the problem, it just changes the nature of the problem from a link rot to having a single point of failure. What assurances does perma cc give that it…

My dad worked as a solutions architect for enterprise companies for over 20 years, and I worked on vendor integrations myself at companies like Robinhood. So I got to see a lot of …

One of the open source vector DBs is probably your best bet. Chroma, weaviate, Qdrant and a few others

From the enterprise perspective, gen AI tools are already incredibly powerful accelerators of productivity. The problem is it's unevenly distributed. Adoption at some companies is …

Just ran our deployed cluster through GCP's pricing calculator and it's about $300 USD per month with Llama 2

Yep. We use LangChain's basic text splitter to chunk the documents and the QA chain to stuff it into the prompt. But AFAIK it doesn't check for context length so that's a piece tha…

Yep the docker containers should run fine on local hardware, but the terraform config only supports GCP right now. In terms of cost - just ran our deployed cluster through GCP's pr…

Not yet, but we can definitely add it. Created an issue: https://github.com/psychic-api/rag-stack/issues/2 In the meantime it uses GPT4all when running locally so you can technical…

It uses all-MiniLM-L6-v2 from huggingface by default https://huggingface.co/sentence-transformers/all-MiniLM-L6-v... You can also specify a specific embeddings model from SentenceT…

Thanks for the callout! We'll add the local.env instructions to the readme. Are you using it with input docs or without? Locally it uses GPT4all which isn't nearly as good as Llama…

You're right. Either way it's impossible to recreate Llama 2 without the data set so perhaps "free to use model" is a better description than "open source model"