models
Ant published Ling-3.0-flash's weights under plain MIT, with no rider attached News
Ant Group's InclusionAI lab published the full weights for its 124-billion-parameter Ling-3.0-flash model on Hugging Face this week under an unmodified MIT license, with no acceptable-use policy, revenue threshold, or branding requirement anywhere in the release.
Claude Opus 5 posts a verified four-fold lead on the hardest adaptation benchmark News
Anthropic released Claude Opus 5 on July 24, and the independent benchmark owner ARC Prize verified it at 30.16% on ARC-AGI-3, roughly four times the previous best published result, while the model's API price stayed identical to Opus 4.8.
Ant's Ling-3.0-flash goes live free: 124 billion parameters, 5 billion doing the work News
Ant released Ling-3.0-flash on July 23, a 124-billion-parameter model that activates only about 4% of itself per token, with a 256,000-token context and free access on OpenRouter and Vercel's AI Gateway.
Poolside's Laguna S 2.1 is a small open coding agent with big benchmark claims News
Poolside released Laguna S 2.1, a public-weight coding model with an unusually low 8 billion active parameters that runs locally on a single high-end machine, but its claims of beating DeepSeek V4 Pro come from the company's own benchmark table and one early hands-on tester found it fabricates facts when evidence runs out.
Nanbeige4.2-3B reuses one 22-layer stack twice to punch above its size News
A Chinese lab released Nanbeige4.2-3B, a small open-weight model that runs its 22 transformer layers twice in sequence to get 44 layers of depth from one set of weights, posting benchmark numbers rivaling models three times its size, though the results are vendor-reported and a widely repeated 'beats 4x its size' claim does not survive clean accounting.
Gemini 3.6 Flash: Google ships a faster worker, not a bigger brain News
Google released Gemini 3.6 Flash into general availability, and independent benchmarks show it streams output nearly twice as fast as 3.5 Flash and costs less per task while scoring the same on a leading intelligence index, though it still takes a conspicuous 11-plus seconds to start responding.
A Chinese open-weight model is now shipping inside GitHub Copilot News
GitHub has made Moonshot AI's Kimi K2.7 Code generally available as a selectable model in GitHub Copilot, hosting the Chinese-developed open weights on US Azure infrastructure so prompts never reach Moonshot, while a viral claim that Microsoft is secretly testing the newer Kimi K3 remains unconfirmed.
DeepSeek's new open models give everyone a million-word memory by default News
DeepSeek previewed two free-to-download V4 models that can read a million tokens at once, no longer as a premium add-on but as the standard setting.
The best free AI model just landed — but almost nobody can run it at home News
A powerful open model anyone can legally download has reignited the open-vs-closed debate — but it's so large that 'open' now means 'open if you own a small server.'
Open vs. closed AI models — what "open weights" really means Lesson
Some AI models you can only rent through a company's interface; others you can download and run yourself. That difference — open weights vs. closed — shapes privacy, research, cost, and who controls the technology.
A powerful open model lands and reignites the open-vs-closed debate News
A Chinese lab released a flagship model anyone can download and run, with a huge memory for long documents — and a viral claim that it makes things up less than a top closed model.
Ollama Tool
Download and run open AI models locally with a single command. The easiest on-ramp to running your own model.
LM Studio Tool
A friendly desktop app to find, download, and chat with open models on your own machine — no command line needed.
Hugging Face Tool
The main hub for finding, downloading, and trying open AI models and datasets — the field's town square.