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Questa One

Agentic Toolkit

Accelerate IC design and verification with agentic AI-powered workflows in Siemens Questa One. Harness generative and agentic AI across planning, design, verification, and debug for agentic RTL sign-off, boosting productivity and enabling trusted innovation.

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Boost productivity with the Questa One Agentic Toolkit

The Questa One Agentic Toolkit revolutionizes IC design and verification with intelligent, agentic workflows and fast, agentic RTL sign-off. Five Flow Agents, unified through a single Gateway, deliver optimized performance and integrate with Siemens Fuse EDA when you need enterprise-scale orchestration. It empowers engineers to plan, design, verify, debug, and close with AI-boosted productivity.

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Explore the Questa One Agentic Toolkit

Learn how the Questa One Agentic Toolkit leverages AI and machine learning to deliver faster engines, faster engineers and fewer workloads. Explore the Gateway and five Flow Agents below.

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Questa One Gateway

The Gateway is the single, governed point of entry that connects every Questa One engine, database, and service to your agents — framework- and LLM-agnostic, and ready for Siemens Fuse EDA when you need enterprise-scale orchestration.

Unified access

One licensed point of entry to every Questa engine, database, and service, instead of managing access tool by tool.

Any LLM, any coding agent 

Works with the coding agent and LLM you already use and is ready to plug into Fuse when you need it — never a requirement to get started.

Production-grade governance

Observability, repeatability, and quality are built in from day one, not bolted on after the fact.

The increasing complexity of modern chip design and verification requires a new generation of intelligent, agentic workflows that can reason through intricate tasks while maintaining the highest levels of precision. By leveraging NVIDIA NIM and Nemotron reasoning models, Siemens is providing engineers with a powerful, AI-driven foundation to accelerate the development of the world’s most advanced electronic systems
Tim Costa, Senior Technical Manager, Nvidia
The productivity gains delivered by the Questa One Agentic Toolkit were both immediate and significant, our engineers were able to become proficient within hours, despite limited prior exposure to the tool - completing tasks that typically require days, and mastering workflows that would usually take weeks of training. In combination with MediaTek’s existing advanced in-house verification methodology, the toolkit not only bridged the knowledge gap but fundamentally accelerated our operational processes
Akshay Aggarwal, Senior Director of Engineering, Mediatek
Combining AI and verification, Questa One enabled our team to quickly adopt full Formal Property Verification and auto-fix issues. With the Agentic Toolkit, we leverage these capabilities at the optimal point in our development flow.
Shalesh Thusoo, Founder and Chief Executive Officer, Tsavorite Scalable Intelligence

Explore Questa One Smart Verification

Revolutionize your verification workflow with Questa One's AI-powered smart verification platform. Accelerate debug cycles, predict coverage gaps, and optimize testbench efficiency using machine learning algorithms.

Questa One Smart Verification
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Deepen your knowledge of Questa One Agentic Toolkit

Support Center

Siemens EDA offers comprehensive customer support for Questa One Agentic toolkit.

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Verification Academy

Verification Academy provides the skills necessary to leverage Questa One Agentic Toolkit, providing a methodological bridge between high-level value propositions and the low-level details.

Verification Academy

Verification Horizons blog

Visit our blog for insight and updates on concepts, standards, and methodologies to assist with the understanding of advanced verification workflows leveraging the Questa One Agentic Toolkit and how to most effectively apply them.

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