{"repo":"wangrunji0408/JiegeOSBench","free":true,"listed":false,"github":"https://github.com/wangrunji0408/JiegeOSBench","clone":"git clone https://github.com/wangrunji0408/JiegeOSBench.git","description":"Benchmarking a single‑prompt Rust OS kernel implementation, comparing Claude Code Fable, Opus, and Sonnet.","language":null,"stars":58,"topics":["claude-code","kernel","rust"],"license":null,"category":"ai-agents","readme_excerpt":"JiegeOSBench 中文版 A benchmark evaluating how well LLM coding agents can autonomously implement a RISC‑V OS kernel from scratch — running an unmodified Linux nginx binary on QEMU, serving HTTP from the host. Prompt: You are the AI-Jiege. Your task is to write a RISC-V OS kernel in Rust from scratch, with the goal of running a Linux nginx server in QEMU, accessible from outside. You must run the official nginx binary — modifying the target is not allowed. Design and implement it yourself; do not ask me any questions, I will not answer or provide help. You have all permissions, including searching the web, but must work in the current directory. Keep working until the goal is achieved. # Model Effort Harness Duration Context Cost Branch Tier --- ------- -------- --------- ---------- --------- ------ -------- ------ 🏅 Claude Fable 5 High CC 38min 155K $21 fable-5 Jiege 🥈 GPT 5.6 Sol High Codex 36min¹ 222K $14 gpt-5.6-sol Fast Jiege 🥉 Claude Opus 5 High CC 67min² 334K $26 opus-5 Smart Jiege 4 Claude Opus 4.7 — CC 65min — — opus-4.7 Smart Jiege 5 DeepSeek V4 Pro High DSH 108min 503K $0.86 deepseek-v4-pro Smart Jiege 6 Kimi K3 High CC 2h 19min 270K $11 kimi-k3 Smart Jiege 7 GPT 5.6 Luna xHigh Codex 2h 45min⁴ 972K $2.3 gpt-5.6-luna Smart Jiege 8 Claude Opus 4.6 — CC 2h 46min — — opus-4.6 Smart Jiege 9 GLM 5.2 — CC 2h 42min 392K $84 glm-5.2 Smart Jiege 10 Claude Sonnet 5 xHigh CC 2h 49min 804K $64 sonnet-5 Smart Jiege 11 DeepSeek V4 Flash High DSH 6h 35min³ 792K $1.60 deepseek-v4-fl","default_branch":null,"files":null,"tree":[],"storefront":"/r/wangrunji0408","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/wangrunji0408/JiegeOSBench/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}