Hacker News: rickysahu

New comment by rickysahu in "Agents need control flow, not more prompts"

rickysahu — Fri, 08 May 2026 04:52:41 +0000

we work on this issue in healthcare (genhealth.ai) where it's imperative to get every step correct. not easy. a valuable solution at the intersection of browser, code, lmms. there r far more layers of browser interaction than just imgs and dom.

New comment by rickysahu in "Ask HN: Who is hiring? (July 2024)"

rickysahu — Tue, 02 Jul 2024 01:20:02 +0000

GenHealth.ai | Remote, US only | Head of AI + All Eng Roles| full-time | https://GenHealth.ai See positions https://genhealth.ai/jobs 12 month old startup with $13m seed funding started by a veteran team building generative AI foundation models and apps on top of healthcare data! If you know healthcare data, workflows like prior auth, or transformers please apply. We run $Ms of GPUs so this is fun!

AI eng, API eng, Data Science. Email work@genhealth.ai with your resume.

New comment by rickysahu in "Launch HN: Delve (YC W24) – HIPAA compliance as a service"

rickysahu — Tue, 27 Feb 2024 05:01:58 +0000

theres a number of dead bodies in this space. it sounds like a great idea but once companies get big theyll diy. so your only market will be early startups for 1-3 years max and then theyll churn bf they ever get big enough to pay you what it's worth to get them on your platform in rhe first place. look at aptible and datica.

New comment by rickysahu in "GenAI and erroneous medical references"

rickysahu — Sun, 25 Feb 2024 03:57:34 +0000

It it’s too bad that this type of data beyond the medical record is not tracked along side it. Although many anecdotal associations are probably not correct for the broad population, there are likely nuances in the patients history and lifestyle which do make some more basic interventions helpful. ChatGPT surely picks up on some trends but doesn’t have enough data about the people where those trends are effective.

And of course its responses are highly subject to the prompts used

New comment by rickysahu in "GenAI and erroneous medical references"

rickysahu — Sun, 25 Feb 2024 03:51:16 +0000

Ha! We’re just trying to use the art to stand out from the rest of health tech which is quite boring. I get the target audience is not often into anime (Ive watched maybe 10 anime anything’s in my life), nevertheless it looks cooler than the “lobby people” on other websites, and I like to think, bc of threads like this, the selection of art has served its purpose.

New comment by rickysahu in "GenAI and erroneous medical references"

rickysahu — Sun, 25 Feb 2024 03:45:03 +0000

Its broadly applicable, but initially health plans and provider orgs.

New comment by rickysahu in "GenAI and erroneous medical references"

rickysahu — Sun, 25 Feb 2024 01:19:50 +0000

Agreed that this is a challenging problem, but mostly because of the data used to train and the tokenization for language models. We’re working on this building what we call a large medical model (lmm) which is trained on medical event histories from 10s of millions of patients, not papers or internet text. Our tokens are medical codes facilities demographics etc. If anyone is interested we have an api + we’re hiring. https://genhealth.ai

New comment by rickysahu in "Towards accurate differential diagnosis with large language models"

rickysahu — Tue, 05 Dec 2023 01:32:35 +0000

We are doing similar work at GenHealth.ai and getting sota results on some evals (not yet published). Our approach is very different from LLMs in that we are using a medical coding vocabulary and we are training transformers on actual patient histories. We have an API if anyone here wants to build on it. Oh and we are hiring

New comment by rickysahu in "Ask HN: Who is hiring? (December 2023)"

rickysahu — Sat, 02 Dec 2023 19:44:15 +0000

GenHealth.ai | Remote, US only | All Eng Roles| full-time | https://GenHealth.ai See positions https://genhealth.ai/jobs 7 month old startup with $13m funding and on prem A100s and H100s (that you can come pet ;) is building generative AI foundation models and apps on top of healthcare data! If you know healthcare data and transformers please apply. Ai eng, API eng, data science. Apply on our website!

New comment by rickysahu in "Ask HN: Who is hiring? (October 2023)"

rickysahu — Mon, 02 Oct 2023 19:33:11 +0000

GenHealth.ai | Remote, US only | All Eng Roles| full-time | https://GenHealth.ai

See positions https://genhealth.ai/jobs 6 month old startup with $13m seed funding started by a veteran team building generative AI foundation models and apps on top of healthcare data! If you know healthcare data (like FHIR) and transformers please apply. We just bought some serious GPUs so this will be fun!

AI eng, API eng, Data Science. Email work@genhealth.ai with your resume.

New comment by rickysahu in "Federated benchmarking of medical artificial intelligence with MedPerf"

rickysahu — Fri, 08 Sep 2023 10:41:15 +0000

If anyone wants to work with us to eval our model at http://GenHealth.ai this way or another please send us a note. Also we're hiring.

New comment by rickysahu in "Ask HN: Who is hiring? (September 2023)"

rickysahu — Fri, 01 Sep 2023 20:55:14 +0000

GenHealth.ai | Remote, US only | All Eng Roles| full-time | https://GenHealth.ai See positions https://genhealth.ai/jobs 5 month old startup with $13m seed funding started by a veteran team building generative AI foundation models and apps on top of healthcare data! If you know healthcare data and transformers please apply. Ai eng, frontend, API eng, data science Email work@genhealth.ai with your resume

New comment by rickysahu in "Ask HN: Who is hiring? (July 2023)"

rickysahu — Tue, 04 Jul 2023 11:54:08 +0000

GenHealth.ai | Remote, US only | All Eng Roles| full-time | https://GenHealth.ai See positions https://genhealth.ai/jobs 2 month old startup from a veteran team building generative AI foundation models and apps on top of healthcare data! If you know healthcare data and transformers please apply. Ai eng, frontend, API eng, eng ops Email work@genhealth.ai with your resume

New comment by rickysahu in "Ask HN: Who is hiring? (June 2023)"

rickysahu — Thu, 01 Jun 2023 17:29:53 +0000

New comment by rickysahu in "Ask HN: Who is hiring? (May 2023)"

rickysahu — Tue, 02 May 2023 00:33:20 +0000

GenHealth.ai Remote, interns, full-time all eng roles https://GenHealth.ai 1 month old startup from a veteran team building generative AI foundation models and apps on top of healthcare data! Ai eng, frontend, API eng, eng ops Email work@genhealth.ai

Who owns the generative AI platform

rickysahu — Fri, 20 Jan 2023 01:03:28 +0000

Article URL: https://a16z.com/2023/01/19/who-owns-the-generative-ai-platform/

Comments URL: https://news.ycombinator.com/item?id=34447866

Points: 2

# Comments: 0

Mark Zuckerberg will split Meta and take the verse

rickysahu — Thu, 22 Dec 2022 11:53:27 +0000

Article URL: https://www.reuters.com/breakingviews/mark-zuckerberg-will-split-meta-take-verse-2022-12-21/

Comments URL: https://news.ycombinator.com/item?id=34092463

Points: 5

# Comments: 1

New comment by rickysahu in "Ask HN: Who is hiring? (November 2022)"

rickysahu — Tue, 01 Nov 2022 17:31:04 +0000

1upHealth Labs (Ai in healthcare) https://labs.1up.health - Ai engineers - full stack engineers We have built a generative AI algorithm using transformers on tens of millions of patients. We are about to launch this service publicly in a month or so. This is quite possibly the most exciting place you can be in health tech today.

Email ricky@1up.health

New class of platforms based on generative AI

rickysahu — Fri, 28 Oct 2022 23:43:50 +0000

Article URL: https://www.nfx.com/post/generative-tech

Comments URL: https://news.ycombinator.com/item?id=33379422

Points: 1

# Comments: 0

New comment by rickysahu in "AI models that predict disease are not as accurate as reports might suggest"

rickysahu — Sat, 22 Oct 2022 12:18:56 +0000

we are working on some transformer based models trained on millions of patients across a broad set of features. Well launch our first model into a private alpha in a few weeks. Basically it uses a seq2seq transformer XL and fhir data. https://labs.1up.health/ Were hiring. U can email me directly at ricky@ We don't do any of the subset optimization or training for specific diseases or conditions. It's all or nothing like the way most llms work