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Tool Comparison · 2026

ChatGPT vs. Claude

ChatGPT or Claude? We tested both models on the same tasks — writing, code, analysis, language. Here is the honest verdict.

RECOMMENDED
Bester Allrounder

ChatGPT

ChatGPT ist das bekannteste KI-Tool weltweit – und einer der vielseitigsten Allrounder. GPT-4o beherrscht Texte, Code, Analyse und Bilder gleichermaßen gut.

SCORE
9.6
PRICE
0–20 €/mo
vs
Bester für Deutsch

Claude

Claude 4 Opus von Anthropic ist das stärkste Modell für tiefe Dokumentenanalyse, nuanciertes Schreiben und komplexes Reasoning. 200K Token Kontext, bester deutschsprachiger Stil.

SCORE
9.4
PRICE
0–20 $/mo
Opus 4DeutschLangtextAnalyseCoding

Criteria Comparison

Each criterion was evaluated in our standard test with identical tasks.

ChatGPT
Claude
8.5/10Writing Quality9.8/10
9.8/10Versatility8.2/10
8/10Context Length9.5/10
9.5/10Code & Analysis9.3/10
9/10Value for Money9/10

Our Verdict

"Both models are outstanding — but for different use cases."

CHOOSE CHATGPT IF…

Choose ChatGPT if you need the most versatile all-rounder: images, voice, web search, code and plugins in one app. Ideal for getting started and for teams that want a single tool for everything.

CHOOSE CLAUDE IF…

Choose Claude if you work with long documents, need nuanced writing or carry out ethically sensitive analyses. Claude writes with better style and reasons more carefully.

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ChatGPT vs. Claude 2026 — The Big Comparison — KI-Radar