Sublime
An inspiration engine for ideas

We’ve been cooking... a new open weights 14B Phi-4 reasoning model, SFT’d on ~1.4M carefully curated reasoning demonstrations from o3-mini and RL’d for a tiny bit. This model is a little beast. https://t.co/4xJuvYpZBH


The GPT I built from scratch is training!
A huge milestone for me! https://t.co/muHmkyov2z

Open Sourcing WebGPT🤖 for ChatGPT Plus 🧵
In response to OpenAI’s removal of arguably the most useful Custom GPT in their store, WebGPT🤖, we’re providing the below instructions such that anybody can make their own PRIVATE version of WebGPT🤖 for continued use in ChatGPT, until such time our own platform is live.___LIN... See more

We cracked @sama's death star vaguepost.
It's been one week since the GPT-5 launch, and we think we finally understand Sam’s death star vaguepost. In the lead-up to the GPT-4 launch, there was a data visualization that showed the model’s parameter count compared to GPT-3’s that went viral. The implication: a bigger pre-... See more
Essentially, GPT-4 arranges vast, unstructured arrays of human knowledge and expression into a more connected and interoperable network, thus amplifying humanity’s ability to compound its collective ideas and impact.
Reid Hoffman • Impromptu: Amplifying Our Humanity Through AI
I am so ready for o3.
o1 Pro has been an incredible workhorse for the last few months, but if the jump to o3 looks anything like the jump from o1-mini to o3-mini, we're in for something special I think.
eric provencherx.com