Blog Topic 4 articles
Models
Articles
4 articles
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4 500actual answers to Czech Belebele questions
900 Czech Questions for Five Local Decision Models
Nimble matched the reference on 11 more Czech test questions than Tev1 4B, but the two models did not make the same mistakes. We compared five local models, measured repeated-request latency, and examined the test data itself.
Jaroslav Urbánek 15 min read
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DeepSeek Boosted AI Generation Speed by Up to 85%. No New Model, No New Chips.
DSpark does not make a language model smarter. It changes how the model's answer is drafted and verified. That is what makes it interesting: the next major AI speedup may come from neither a larger model nor more expensive hardware.
Jaroslav Urbánek 9 min read
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Kimi K2: an open‑source, 1‑trillion‑parameter model that challenges GPT‑4 and Claude
An open, trillion‑parameter agentic intelligence
Jaroslav Urbánek 9 min read
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Claude 4: A Guide to the New AI Models – When and How to Use Them Effectively
Anthropic today unveiled the long-awaited Claude Opus 4 and Claude Sonnet 4 models, marking a fundamental shift in AI assistant capabilities. Let's explore what each model does best, pricing considerations, and when to choose which one.
Jaroslav Urbánek 4 min read