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Kimi K3 Coding Benchmark

How Kimi K3 ranks on the LLM Coding Leaderboard, shown next to the three models directly above and below it.

  • Kimi K3 — place #9, 14.95 points (max 20). Last evaluated on August 10, 2026, with OpenCode.
# Model Total points
(max 20)
Avg cost
per prompt
Avg time
per prompt
Video Tested with Points per project (max 5)
CSV Import (PHP) Offline Sync (PHP) Bank Feed (Dart/Flutter) Shipping Quotes (Go)
6 GPT-5.6-Terra (Medium) 16.45 $0.20 02:44 Codex CLI 4.2 3.75 4 4.5
7 GPT-5.6-Luna (Xhigh) 15.75 $0.06 09:07 Codex CLI 4 4.75 2 5
8 Opus 4.8 (Medium) 15.45 $1.08 04:13 Claude Code 4.5 3.75 4 3.2
9 Kimi K3 14.95 $0.63 12:49 OpenCode 4.5 3.25 3.2 4
10 Grok 4.6 (High) 14.75 $0.77 09:19 Cursor 4 3.75 4.5 2.5
11 GLM-5.3 (High) 14.7 $0.19 04:58 OpenCode 3.5 3.2 4.5 3.5
12 GPT-5.6-Luna (High) 14 $0.04 06:18 Codex CLI 4 4.5 1.5 4

Tutorials about Kimi K3


How to read this

  • Each score measures a model-and-harness configuration, not the model in isolation.
  • Prices are calculated with API costs. Models tested on a subscription plan show N/A.
  • Full methodology and scoring formulas are explained in this article.

See every tested model side by side on the full LLM Coding Leaderboard.

Povilas Korop

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