Prompts that actually work

Kimi K3 ranks #1 globally on Design Arena frontend coding (1679 Elo) and #1 on SWE Marathon (42.0%) — making it the strongest available model for frontend development and long-horizon agentic coding tasks. At $3/$15/M with 1M context on Allegretto+ tier, it offers the best price-to-coding-capability ratio of any frontier model. These prompts are optimised for Kimi Code CLI, the Kimi API, and kimi.com on Allegretto+ or Vivace tiers.

Kimi K3's 1M context window on Allegretto+ tier makes it one of the strongest research models available — it can ingest entire research papers, technical documentation sets, and large code repositories in a single session. At $0.30/M cached input, repeated context (like a standing research brief or knowledge base) becomes extremely cost-efficient. These prompts are optimised for kimi.com on Allegretto+ or Vivace tiers and the Kimi API.

Kimi K3 on Allegretto+ tier offers 1M context for writing tasks that require deep document awareness — editing a long manuscript, maintaining style consistency across a large content set, or rewriting with full context of everything written before. At $0.30/M cached input, repeatedly referencing a style guide or brand voice document costs almost nothing. These prompts are optimised for kimi.com on Allegretto+ and the Kimi API.