alphaXiv (@askalphaxiv)

Introducing autoresearch for arXiv papers Change 'arxiv' to 'autoarxiv' in any paper URL An agent deploys to resolve setup issues on the codebase, run a minimal reproduction, and estimate full replication cost. Read more below ...

cool idea from Meta What if we augment CoT + RL’s token space thinking into a “latent space”? This research proposes “The Free Transformer”, with a way to let LLMs make global decisions within a latent space (via VAE encoder) that could later simplify autoregressive sampling ...

Your Base Model is Smarter Than You Think This paper proposes a way to beat the lack of generation diversity in RL without RL! By using Markov Chain Monte Carlo’s ‘power sampling’ that reuses a base LLM’s own probabilities, it’s able to beat GRPO without training & verifiers ...