Kimi Writing

Best Kimi K3 Prompts for Writing (2026)

Kimi K3 with 1M context on Allegretto+ is exceptional for long-form writing tasks — the model can hold an entire book manuscript, legal document, or content strategy in context while writing new sections. At $3/$15/M ($0.30/M cached), repeated long-context writing sessions are cost-efficient. These prompts are optimised for kimi.com on Allegretto+ or Vivace tiers.

⌨️ 6 prompts 🕐 Updated Jul 25, 2026

💡 How to use these prompts: Replace everything in [BRACKETS] with your specific details before sending. Click Copy to copy any prompt to your clipboard instantly.

Full-Document Rewrite With 1M Context

Rewrite a full long document using Kimi K3's 1M context window

I am providing my entire document below. Using your full 1M context window, read it completely before making any changes.

After reading:
1. Identify the 3 most significant structural problems
2. Identify the 5 weakest sections (with line references)
3. Rewrite the weakest section in full as a demonstration of the target quality
4. Produce a prioritised rewrite plan for the rest

Do not begin rewriting until you have read the entire document.

Document: [PASTE ENTIRE DOCUMENT — up to 1M tokens]

Style-Match Writing to an Existing Corpus

Match writing style to an existing corpus using full context

I am providing a corpus of writing samples below. Read all of them before writing anything new. Your goal is to match the style so precisely that a reader familiar with the corpus cannot tell the new content apart.

After reading the corpus, write: [DESCRIBE NEW CONTENT TO WRITE — topic, length, purpose]

Style elements to capture: [LIST 3-5 SPECIFIC STYLE TRAITS YOU HAVE NOTICED]

Corpus: [PASTE ALL WRITING SAMPLES]

Long-Form Content Plan to Final Draft

Go from brief to complete final draft in one session

Write the following content piece from plan to final draft in one session. Do not ask clarifying questions — use your best judgment and note assumptions at the end.

Content type: [BLOG POST / WHITEPAPER / REPORT / ESSAY]
Topic: [TOPIC IN DETAIL]
Audience: [WHO READS THIS]
Length: [TARGET WORD COUNT]
Key points to cover: [LIST 5-8 MAIN POINTS]
Tone: [FORMAL / CONVERSATIONAL / TECHNICAL / NARRATIVE]
CTA or conclusion goal: [WHAT SHOULD THE READER DO OR BELIEVE AFTER READING]

Produce the complete final draft, not an outline.

Edit for Clarity — Aggressive Cut

Aggressively edit for clarity and cut word count

Edit the following text for maximum clarity. Be aggressive — cut everything that does not earn its place.

Rules:
- Remove any sentence that repeats a point already made
- Replace every passive voice construction with active voice
- Cut adverbs that modify strong verbs (do not "quickly run" — just "run")
- Replace every vague noun with a specific one
- Target: reduce word count by 25-35% while improving clarity

Show: original word count, final word count, and percentage reduction at the top.

Text: [PASTE TEXT]

Translate and Adapt Across 3 Languages

Translate content across multiple languages with cultural adaptation

Translate the following content into [LANGUAGE 1], [LANGUAGE 2], and [LANGUAGE 3]. For each translation:
- Adapt idioms and cultural references — do not translate them literally
- Adjust formality level to match conventions in that language
- Flag any concepts that do not translate cleanly and propose the best local equivalent

Source: [PASTE CONTENT]

Output format: one section per language, clearly labelled.

Ghost-Write in Someone Else's Voice

Ghost-write in a specific person's voice using writing samples

I need you to ghost-write content in the voice of [PERSON OR PERSONA]. I am providing samples of their writing below. Read all samples before writing.

New content to write: [DESCRIBE TOPIC AND FORMAT]
Length: [WORD COUNT]

Voice characteristics to capture: [LIST 3-5 SPECIFIC TRAITS FROM THE SAMPLES]

Writing samples: [PASTE SAMPLES]

Write the new content as if [PERSON] wrote it. Do not begin until you have read all samples.