Build-A-Chip-Bench
Agents · 2026-10-14
ChipAgents' end-to-end chip-design agent benchmark, developed with contributions from NVIDIA: each task takes a workload specification through architecture, RTL, synthesis, place-and-route and signoff to a GDS layout with open-source tools and an open-source PDK under a fixed time budget. A design scores its PPA against the task's constraints (0-100%) only if it passes a hidden-VIP functional gate and a clean-GDS gate (routable, hold-clean, DRC-clean), and zero otherwise; the score is the mean over tasks. The task count is not published.
Top models (higher is better)
| Model | Score |
|---|---|
| Claude Fable 5.1 | 16.6 |
| GPT-6 Astra | 8.7 |
| Gemini 3.8 Flash | 0.8 |
| Kimi K3 | 0.2 |
| GLM-5.3 | 0.0 |