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Supra2-Medium-Base is a new 25M parameter AI model based on qwen3 architecture, trained from scratch, that benchmarks competitively against a larger 50M parameter model.
AntLing has open-sourced six base model checkpoints for Ling-3.0-tiny and Ling-3.0-flash, covering pre-trained, mid-trained, and WSM-merged stages, providing flexible starting points for researchers with highlights on WSM and a shared training recipe.
A user reports that Opus 5 is susceptible to a prompt that unlocks the base model, replicating 100% human-like responses on a pangram test about 20% of the time. The tweet highlights a potential jailbreak vulnerability in the model.
A user praises a newly released AI model from QuixiAI, highlighting its speed, Apache 2.0 license, and American origin.