Topic

#Open Weights

37 articles on Open Weights — news, releases, guides and analysis from the SourceFeed engine.

Models Aren't Getting Dumber — They're Getting Unbundled

Active parameters collapsed while reasoning scores soared, and your retrieval stack quietly became responsible for the facts.

Rachel Goldstein

Qwen's 16-Day Coding Run Sets a New Bar for Receipts

The public git trace matters more than the model — and the orchestration harness is the part worth stealing.

Article · 3w ago0

Quantize the Decode, Not the Prefill

Cloudflare's production numbers for Kimi K2.6 and GLM 5.2 show where trillion-parameter inference actually gets cheaper.

Article · 3w ago5

MiniMax H3 Drains the Last Moat in Open Video

Native stereo audio and 2K clips land in ComfyUI day-0 — but the license carves out the US and EU.

Article · 3w ago2

Open Weights Didn't Win. Cheap Did.

Kimi K3, Claude Opus 5, and Microsoft's MAI models all point to the same collapse in the price of frontier-class intelligence.

Article · 4w ago2

Kimi K3 Runs on 20,000 Rented Nvidia Chips

Moonshot's Alibaba compute deal shows how Chinese labs actually get frontier silicon, and why Kimi builders should care.

Article · 4w ago2

Kimi K3 Turns a Year of Efficiency Tricks Into 2.8T Parameters

Moonshot's new flagship validates hybrid attention, latent MoE, and 4-bit training at frontier scale — and redefines open weights.

Article · 1mo ago1

Anthropic's Open-Weights Position Is Narrower Than It Looks

Amodei's three policy asks target frontier releases and industrial distillation, not the weights already on your GPU.

Article · 1mo ago5

Kimi K3 Is Open. You Still Can't Run It.

Moonshot's 2.8-trillion-parameter release is the biggest open-weights drop ever, and it redefines what open means.

Article · 1mo ago2

Big Tech's Open-Weights Letter Is Really About Chinese Models

Nvidia, Microsoft, Meta and 22 others move to block a ban that would strand the startups built on Chinese weights.

Article · 1mo ago1

Hetzner Is Quietly Commoditizing LLM Inference

A free, OpenAI-compatible endpoint from Europe's cheapest host says more about inference margins than any benchmark.

Article · 1mo ago1

Cisco's $1 Bug Finder Ties GPT-5.5 by Undercutting It

Antares shows tiny specialized models matching frontier ones at vulnerability triage — and reveals how unsolved the task still is.

Article · 1mo ago7

Kimi K3 Catches Fable, but the 50x Cost Claim Doesn't Add Up

The open-weights gap just collapsed to one generation; the real frontier moat is now token efficiency.

Article · 1mo ago5

The Week Open Chinese Models Called Washington's Bluff

A record open-weight release, Xi's open-source pitch, and a breach where the only usable model was Chinese.

Article · 1mo ago0

Kimi K3 Is the Bill for America's Closed-AI Bet

Chinese labs now own the open-weights layer American startups build on, and last week made that expensive to ignore.

Article · 1mo ago1

Inkling Puts 975B Open Weights in Reach

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

Article · 1mo ago2