Detect AI in Dutch text.
AI Checker is calibrated for Dutch with separate model weights for Dutch-specific patterns. Sentence-level breakdown, free.
Dutch-specific signals AI Checker tracks.
Each language stresses LLMs in different ways. Here's what gives AI-generated Dutch away.
- 1Sentence-second-position verb rules sometimes disrupted
- 2Beleefdheid (politeness) defaults too formal for casual contexts
- 3Diminutive suffix usage less natural than typical Dutch
- 4Anglicisms inconsistent between formal and casual registers
What AI-generated Dutch reads like.
Kunstmatige intelligentie heeft de manier waarop we benaderen contentcreatie in het moderne digitale landschap fundamenteel getransformeerd. Door het gebruik van geavanceerde taalmodellen kunnen machines nu coherente en contextueel relevante tekst genereren die menselijke schrijfpatronen sterk benadert. Het is belangrijk om op te merken dat deze technologische vooruitgang significante vragen heeft opgeroepen over authenticiteit en attributie.
Dutch AI detection, in detail.
Dutch AI detection has its own quirks shaped by the language's V2 (verb-second) word order and the particular ways AI models handle this constraint. AI-generated Dutch sometimes produces sentences where the verb position is technically grammatical but stylistically unusual — a real native speaker would have rephrased. AI Checker reaches 93-95% accuracy on unedited Dutch output. The diminutive suffix (-je) is also a distinctive marker: native Dutch deploys diminutives at high frequency in conversational contexts, while AI Dutch often under-uses them. For Belgian Dutch (nl-BE) and Surinamese Dutch, we maintain separate calibration with slightly lower accuracy due to smaller training data volume. Dutch is increasingly used in EU institutional contexts and Dutch-language content marketing — AI Checker's enterprise tier supports both with audit trails and locale-aware reporting.
Frequently asked questions
Does AI Checker work for Dutch text?
Yes. AI Checker is calibrated specifically for Dutch with separate model weights tuned for Dutch-specific patterns. Detection accuracy on unedited Dutch AI text is 92-97% depending on the source model.
Is Dutch detection as accurate as English?
English remains our highest-accuracy language at 98% on unedited output. Dutch accuracy is 92-97%, slightly below English baseline due to smaller training data volume but closing fast with each model retrain.
Can I detect ChatGPT in Dutch?
Yes. AI Checker detects Dutch output from ChatGPT (all GPT-3.5, GPT-4, GPT-4o variants), Claude, Gemini, Llama, Mistral, and other major LLMs. Each model has slightly different Dutch-specific signature traits we track separately.
Is the free tier available for Dutch?
Yes. Free tier supports all languages including Dutch. No signup required. Up to 10,000 characters per check.
Can I use the API for Dutch content moderation?
Yes. The REST API supports Dutch natively with the same accuracy and per-call pricing as English. Many content moderation pipelines use AI Checker across multiple languages from a single integration.
AI detection across languages
AI Checker is calibrated for major world languages — pick yours for language-specific signals.