Kimi K3 写作能力把 Claude Fable 5 比下去了，价格还便宜五倍，写稿子可以试试。
Kimi K3 在内部写作基准测试中以 2840 Elo 得分排名第一，超越 Claude Fable 5。相比前代 Kimi K2.6 从第21位跃升至第1位。每脚本成本约 0.25 美元，比被取代的模型便宜 5 倍。这是首个开源权重模型在此基准登顶。
- people are asking to release this benchmark but it’s way more significant that it’s an internal ev...
- people are asking to release this benchmark but it’s way more significant that it’s an internal evaluation on which K3 scores so high - good writing in a controlled high taste voice so hard for LLMs in 2026… surprising given it was kinda the 1st capability unlocked in GPT 1&2 Louis-François Bouchard 🎥🤖 @Whats_AI Big news from our internal writing benchmark (early results): Kimi K3 by @Kimi_Moonshot is now #1 for writing in our editorial voice, at 2840 Elo, surpassing Claude Fable 5. That is a jump from #21 to #1 over its predecessor, Kimi K2.6. And it runs at about $0.25 per script: 5x cheaper than the model it just displaced at the top. First time an open-weights model tops our board. It surprised us too. More in the replies 👇 🔗 View Quoted Tweet 💬 4 🔄 2 ❤️ 8 👀 1603 📊 4 ⚡