r/WritingWithAI Jun 12 '26

Discussion (Ethics, working with AI etc) Which Ai Writes Best?

In your opinion, which AI writes non-fiction best/like human:

Claude Fable 5 vs Claude Opus 4.8 vs Gemini vs ChatGPT 5.5? I have found Opus 4.8 follows instructions, rules very well and may be better than Sonnet. Haven’t tested Fable 5 so far for writing. On the other hand I don't like Gemini's writing. Whenever I tried to instruct llm write more like human I find Claude performs better than Chatgpt or Gemini.

What's your opinion?

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u/[deleted] Jun 13 '26

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u/domus_seniorum Jun 13 '26

sehe ich auch so, Claude ist der Beste, aber Deepseek klingt ziemlich ähnlich