TuRTLe - Verilator EM: leaderboard

The "Verilator EM" subtask of TuRTLe. A task from TuRTLe, evaluating LLMs on RTL / Verilog hardware-description-language code generation and completion, checked with hardware simulators.

Metric: Average Score (%). Source: huggingface.co. Saturation forecast: Around April 2027. 25 models tracked.

Top models

#ModelScoreOverall rank
1Qwen 3 Coder 480B A35B38.88#279
2Qwen 2.5 72B37.44#499
3Llama 3.1 405B34.62#466
4Kimi K2 Instruct (0905)33.65#257
5Qwen 2.5 32B28.93#546
6Hermes-4-14B28.36#751
7starchat2-15B-v0.113.42#832

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=turtle-verilator-em · How It Works · Data refreshed daily, snapshot 2026-10-20.