206 summarised stories about Model Evaluation, each linking back to the original source. Browse all topics →
Ahead of AI 2 months ago 43
Substack added an AI detector to its UI and the author builds a from-scratch detector tutorial to explain how such systems work and how to deploy one locally. The project implements a 0–100 scoring classifier. It produces an API and UI that return overall and chunk-level AI scores, and it’s framed as a verifier for training a small language model to avoid detection.
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20 October 2026
The biggest throughline today wasn’t model architecture—it was the plumbing. DeepSeek open-sourced DeepInfer, the inference framework behind its production AI services, and backed it with numbers: one cluster serving 155 trillion tokens per day, plus off-peak pricing at $38 per GPU hour. DeepInfer now ships under an Apache 2.0 license on GitHub with support for DeepSeek-V4.1-Flash, while some performance-critical components remain tied to internal infrastructure and non-Nvidia determinism. In other words, the team is sharing the parts that get customers running, and keeping the bits that keep their edges sharp.
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