Chase Lean (@chaseleantj) 's Twitter Profile
Chase Lean

@chaseleantj

AI engineer & educator. I share practical ways to use AI tools.

ID: 1654306429321510912

calendar_today05-05-2023 02:06:45

6,6K Tweet

61,61K Followers

358 Following

OpenAI (@openai) 's Twitter Profile Photo

Introducing sCMs: our latest consistency models with a simplified formulation, improved training stability, and scalability. sCMs generate samples comparable to leading diffusion models but require only two sampling steps. openai.com/index/simplify…

Ethan Mollick (@emollick) 's Twitter Profile Photo

What percentage of students are you willing to falsely accuse of cheating with AI? There is a trade-off between that and detection rates for AI. At a 10% false positive rate, detectors find 80% or less of AI content. At a 1% rate most find 60% or less. Don’t trust AI detectors!

What percentage of students are you willing to falsely accuse of cheating with AI?

There is a trade-off between that and detection rates for AI. At a 10% false positive rate, detectors find 80% or less of AI content. At a 1% rate most find 60% or less.

Don’t trust AI detectors!
Epoch AI (@epochairesearch) 's Twitter Profile Photo

1/10 Today we're launching FrontierMath, a benchmark for evaluating advanced mathematical reasoning in AI. We collaborated with 60+ leading mathematicians to create hundreds of original, exceptionally challenging math problems, of which current AI systems solve less than 2%.

1/10 Today we're launching FrontierMath, a benchmark for evaluating advanced mathematical reasoning in AI. We collaborated with 60+ leading mathematicians to create hundreds of original, exceptionally challenging math problems, of which current AI systems solve less than 2%.
Ethan Mollick (@emollick) 's Twitter Profile Photo

Why are people confused about which models are the best choice for hard problems? I mean don’t the names “GPT-4o-latest (2024-0903)” “Gemini Exp-1114” and “o1-preview” make it obvious? Stop naming AI like files on my hard drive! (Also 👀Gemini takes the lead for the first time)

Why are people confused about which models are the best choice for hard problems? I mean don’t the names “GPT-4o-latest (2024-0903)” “Gemini Exp-1114” and “o1-preview” make it obvious? Stop naming AI like files on my hard drive!

(Also  👀Gemini takes the lead for the first time)
Akshay 🚀 (@akshay_pachaar) 's Twitter Profile Photo

SAMURAI vs. MetaAI's SAM 2! Traditional visual object tracking struggles in crowded, fast-moving, or self-occluded scenes, as does SAM2. Meet SAMURAI: a completely open-source adaptation of the Segment Anything Model for zero-shot visual tracking! Here's why it's a

Santiago (@svpino) 's Twitter Profile Photo

Claude is better at coding than GPT-4o. This is clear to me after using both models for quite a while. Claude is now available to use with Copilot. This is the model you want to use.

Andrej Karpathy (@karpathy) 's Twitter Profile Photo

I was given early access to Grok 3 earlier today, making me I think one of the first few who could run a quick vibe check. Thinking ✅ First, Grok 3 clearly has an around state of the art thinking model ("Think" button) and did great out of the box on my Settler's of Catan

I was given early access to Grok 3 earlier today, making me I think one of the first few who could run a quick vibe check.

Thinking
✅ First, Grok 3 clearly has an around state of the art thinking model ("Think" button) and did great out of the box on my Settler's of Catan
Inception Labs (@inceptionailabs) 's Twitter Profile Photo

We are excited to introduce Mercury, the first commercial-grade diffusion large language model (dLLM)! dLLMs push the frontier of intelligence and speed with parallel, coarse-to-fine text generation.

Andrew Ng (@andrewyng) 's Twitter Profile Photo

Some people today are discouraging others from learning programming on the grounds AI will automate it. This advice will be seen as some of the worst career advice ever given. I disagree with the Turing Award and Nobel prize winner who wrote, “It is far more likely that the

Nick Dobos (@nickadobos) 's Twitter Profile Photo

Incredible post on ghibli images and Art by Scott Alexander “We gripe about how LLMs are destroying wonder, never thinking about how we’re speaking to an alien intelligence made by etching strange sigils on a tiny glass wafer on a mountainous jungle island off the coast of

Incredible post on ghibli images and Art
by Scott Alexander 

“We gripe about how LLMs are destroying wonder, never thinking about how we’re speaking to an alien intelligence made by etching strange sigils on a tiny glass wafer on a mountainous jungle island off the coast of
OpenAI Developers (@openaidevs) 's Twitter Profile Photo

You can now connect GitHub repos to deep research in ChatGPT. 🐙 Ask a question and the deep research agent will read and search the repo’s source code and PRs, returning a detailed report with citations. Hit deep research → GitHub to get started.