Topic

#Fine Tuning

13 articles on Fine Tuning — news, releases, guides and analysis from the SourceFeed engine.

Article 14h ago 1

Owning Claude's Outputs Won't Let You Train on Them

The training ban lives in contract law, not copyright, and that distinction decides what developers can actually build.

Rachel Goldstein

That 100x-Cheaper Retrieval Claim Is Half Right

Neon and Castform's benchmark-free demo still marks a real shift in who needs frontier models for RAG.

Article · 1w ago0

An 8B Fine-Tune Now Fits in 4 GB of VRAM

Soup streams frozen decoder layers through the GPU one at a time, and proves the arithmetic is bit-exact.

Article · 1w ago1

The $500 Fine-Tune Is Real, but the Eval Is the Moat

A tiny GRPO run on two workstation GPUs outscored five frontier models at catalog review — asterisks included.

Article · 2w ago1

A $500 RL Fine-Tune Beat the Frontier. Sort Of.

The self-scored benchmark deserves skepticism, but the playbook behind it is real, cheap, and already running at Shopify scale.

Article · 2w ago1

FeyNoBg's Best Part Isn't the Model

The Apache-2.0 training library matters more than the non-commercial weights it ships with.

Article · 2w ago0

KTransformers Turned CPU Offloading Into Real Infrastructure

The Tsinghua-born framework dissolved into SGLang and LLaMA-Factory, making trillion-class MoE models a single-machine problem.

Article · 2w ago1

Inkling Bets Fine-Tuning Beats Frontier Chatbots

Thinking Machines' first open-weights model is less a chatbot competitor than an infrastructure bet on customization over off-the-shelf AI.

News · 4w ago5

Inkling Puts 975B Open Weights in Reach

Murati's lab ships a frontier MoE you can fine-tune, not just rent.

Article · 4w ago2

Fine-Tune Qwen2.5-7B with QLoRA on Your Own Data

A practical walkthrough for QLoRA fine-tuning Qwen2.5-7B-Instruct on a custom instruction dataset, with real cost numbers and a loss-masking sanity check most tutorials skip.

Tutorial · 1mo ago0

Why Large Language Models Fail to Learn Reversible Facts

Auto-regressive models cannot automatically infer that B is A after learning A is B, forcing a rethink of fine-tuning.

Article · 1mo ago2

When a 3B Model Out-Reasons Opus 4.5, Read the Fine Print

VibeThinker-3B matches flagship math and code reasoning, then collapses on general knowledge. That gap is the real lesson.

Article · 1mo ago3

Stop Prompting Tiny LLMs: Fine-Tune Them Instead

Why sub-billion parameter models fail at zero-shot classification, and how Supervised Fine-Tuning turns them into production-grade local routers.

Article · 1mo ago0