I’m also writing a science fiction novel with the Kimi K2 Thinking model, chapter by chapter. As a big sci-fi fan, I’d rate its creativity and prose at least four out of five stars! Great job, @Kimi_Moonshot!
Pietro Schirano
 @skirano
Nov 7
Kimi-k2-thinking is incredible. So I built an agent to test it out, Kimi-writer. It can generate a full novel from one prompt, running up to 300 tool requests per session. Here it is creating an entire book, a collection of 15 short sci-fi stories.

Nov 8, 2025 · 12:48 PM UTC

25
23
312
Replying to @DeryaTR_ @Kimi_Moonshot
⚠️Just a friendly reminder that you won’t be able to copyright the purely AI-generated output.
1
I don’t believe in copyright so perfectly fine for me ☺️
1
11
Replying to @DeryaTR_ @Kimi_Moonshot
It’s one of the best for writing after 4.5
1
10
Yes!
5
Replying to @DeryaTR_ @Kimi_Moonshot
How does it stack up against GPT-4.5 for your tasks? I did some quick A-B tests, and honestly, I much prefer 4.5.
1
I’d say on par maybe a bit better for me.
2
Replying to @DeryaTR_ @Kimi_Moonshot
Very interesting! Do you write an outline first to plan the plot, design characters, and then have the Ai flesh it out for you to proofread? I may try to write a fan fiction Star Trek episode.
1
1
I had Kimi do all that just gave the overall topic :)
2
2
more replies
Replying to @DeryaTR_ @Kimi_Moonshot
It's good for this, but the content restrictions/moderation doom it, preventing it from creating particular kinds of entertainment (e.g., horror, violent action, etc.).
1
Replying to @DeryaTR_ @Kimi_Moonshot
Four stars from a real sci-fi enjoyer means it’s legit..
Replying to @DeryaTR_ @Kimi_Moonshot
How are you doing it?
Replying to @DeryaTR_ @Kimi_Moonshot
Same here, always wanted to write but my calling is coding, I couldn't find the time to do it. 24/7 coding with AI Agents atm. Try giving your novel to grok imagine and let it create scenes maybe make a movie out of it? Just brain storming.
Replying to @DeryaTR_ @Kimi_Moonshot
Cool, ask it about oppressive rulers, the loss of human rights, and the problems with communism, I'll wait.
Replying to @DeryaTR_ @Kimi_Moonshot
Cool. What was the reason for 1 star loss?
Replying to @DeryaTR_ @Kimi_Moonshot
seriously? I need more real world performance.
Replying to @DeryaTR_ @Kimi_Moonshot
for me the writing was fine since GPT 3.5. but i did notice huge difference with writing in slovene (my language). before there were always some very weird unnatural sentences. gemini 2.5 was the first, that wrote perfect fluent slovene and explained things very intuitively
1
Replying to @DeryaTR_ @Kimi_Moonshot
For anything creative writing–related, @AnthropicAI makes a huge impact. I would greatly recommend bringing Claude 4.5 Sonnet as editor and co-writer into the mix. And for genre writing there's always @sudowrite, of course.
1
Replying to @DeryaTR_ @Kimi_Moonshot
It’s one of those things where experts in the field can see all the massive problems with AI output that regular people don’t pick up on.
Replying to @DeryaTR_ @Kimi_Moonshot
Hope you share it with us when it's complete, @DeryaTR_ ! Sounds fun and meaningful 🤝
1
Replying to @DeryaTR_ @Kimi_Moonshot
It's good to see how far AI has come in creative writing.. but do you think it can genuinely capture the nuances of human emotions and storytelling? I wonder if readers might still prefer stories crafted by people.. even if AI-generated prose is technically impressive.
Replying to @DeryaTR_ @Kimi_Moonshot
Awesome! 🙂
2
Replying to @DeryaTR_ @Kimi_Moonshot
I'm not sure what happened, but Kimi Thinking isn't nearly as good at creative writing as the non thinking version. It has a very flat writing style and lacks any kind of emotion. I recommend using the older model for creative writing.
Replying to @DeryaTR_ @Kimi_Moonshot
Wow! better than Claude's flop... about a consistent 1/5 stars for the read... any chance you can share the agent?
Replying to @DeryaTR_ @Kimi_Moonshot
An AI novel isn’t written for the masses — it’s written for the mind that lives inside it. That’s the future of personal immersion.
Replying to @DeryaTR_ @Kimi_Moonshot
why are there so many doctors here talking about fiction and stories and kimi LOOL