📰 Reddit r/MachineLearning

Why doesn't the ML research community limit the number of submissions per author? [D]

Mapping world model taxonomy [P]

Please help me understand figure on subspace similarity in LoRA paper. [D]

How should I approach training this specific ML model for my startup project [D]

Hyperparameter tuning approach question [R]

I built IMGNet – a face verification model that identifies people using sign patterns, not cosine similarity [R]

Talos-XII: hand-written autograd + small RL/MLP stack in Rust, applied to gacha probability modeling (no tch-rs/ndarray/PyTorch) — looking for benchmark help on ARM/AVX-512/GPU [P]

Journals vs Conferences ML Research [R]

AIP v1.1.0: a spec for verifiable, auditable, private-by-structure coordination (with a ZK principal-attestation primitive) [R]

Reducing drift in interactive world-model rollouts: a mixed bidirectional/autoregressive attention mask + distillation over long self-rollouts[R]

Agentic safety triggers aren't textual safety triggers — MCP attacks that beat SOTA guardrails more than half the time (code + dataset) [R]

LingBot-Video: sparse-MoE video diffusion transformer (13B total, 1.4B active) post-trained as an action-conditioned world model[R]

First time ARR users - some questions [D]

I built my own deep learning library from scratch [P]

DINOv2 way worse than SigLIP in k-NN. Is this expected? [R]

COLM 2026 Decision Discussion [R]

ECCV: Will there be another confirmation after “provisionally accepted”? [D]

ACL ARR May 2026[D]

Learning FlashAttention the Hard Way. Part 1: The Algebraic Foundation [D]

What if a model could only learn what trusted LoRA adapters can express? [R]

Mid research got me thinking what about reversed alignment, would trained "bad" model exhibit"good" behavior later and/or secretly [D]

TorchJD: Training with multiple losses in PyTorch [P]

Raffi Krikorian (CTO, Mozilla) — AMA on the State of Open Source AI (July 14 @ 1pm EDT) [D]

Ph.D. thesis on Differentiable Ray Tracing for Radio Propagation Modeling [R]