Switched to Claude 3.5

Interviewing Dean Ball on AI policy

RLHF Roundup: Trying to get good at PPO, charting RLHF's impact, RewardBench retrospective, and a reward model competition

Frontiers in synthetic data

Text-to-video AI is already abundant

AI for the rest of us

A realistic path to robotic foundation models

We aren't running out of training data, we are running out of open training data

Name, image, and AI's likeness

OpenAI chases Her

OpenAI's Model (behavior) Spec, RLHF transparency, and personalization questions

RLHF: A thin line between useful and lobotomized

Phi 3 and Arctic: Outlier LMs are hints

AGI is what you want it to be

Llama 3: Scaling open LLMs to AGI

Stop "reinventing" everything to "solve" alignment

The end of the "best open LLM"

Why we disagree on what open-source AI should be

DBRX: The new best open LLM and Databricks' ML strategy

Evaluations: Trust, performance, and price (bonus, announcing RewardBench)