Boost productivity with the Questa One Agentic Toolkit
The Questa One Agentic toolkit revolutionizes IC design and verification with intelligent, agentic workflows and fast RTL sign-off. The adaptable, open architecture delivers optimized performance across platforms and seamlessly integrates with Siemens Fuse EDA. It empowers engineers to create, verify, debug and plan with AI-boosted productivity, ensuring quality and efficiency.

Explore the Questa One Agentic Toolkit
Learn how the Questa One Agentic Toolkit leverages the power of artificial intelligence (AI) and machine learning to deliver faster engines, faster engineers and fewer workloads.
Questa One RTL Code Agent
The register transfer level (RTL) Code Agent transforms natural language descriptions into clean, synthesizable RTL code. It checks for coding violations, suggests fixes aligned with industry standards, and delivers high-quality RTL for fast review, empowering engineers with efficiency and precision.
Enhanced productivity
Generate synthesizable RTL from natural language in minutes, not hours. Automate repetitive coding tasks and focus engineering effort on architecture and innovation rather than manual implementation.
Accelerated iteration
Explore design alternatives faster by generating multiple RTL implementations quickly. Review, refine, and converge on optimal solutions in a fraction of traditional development time.
Rapid onboarding
Enable engineers at any experience level to generate high-quality RTL without deep language expertise. Accelerate new team members' productivity and democratize design capabilities across your organization.
Questa One Lint Agent
The Lint Agent automates detection and correction of code issues, ensuring compliance with best practices and industry standards. It quickly identifies errors, suggests actionable fixes, and streamlines code reviews, empowering engineers to deliver reliable, high-quality RTL with confidence and ease.
Improved compliance
Ensure every design meets industry standards and organizational coding guidelines automatically. Eliminate manual standards checking and maintain consistent quality across all projects and engineering teams.
Streamlined reviews
Automate code quality checks and eliminate manual lint verification. Accelerate review cycles with pre-validated code and actionable fix recommendations, freeing experts to focus on architecture decisions.
Reduced risk
Prevent critical bugs from reaching tape-out by enforcing best practices throughout development. Automated violation detection and intelligent fix suggestions minimize human error and protect design integrity.
Questa One CDC Agent
The CDC Agent analyzes clock domain crossings to identify risks and violations early in the design flow. It provides actionable recommendations for mitigation, ensuring safe data transfers and robust timing. With automated checks and guided fixes, engineers can enhance reliability and expedite verification of complex ICs.
Early risk identification
Detect clock domain crossing violations before they become critical timing failures. Identify metastability risks and synchronization issues at the source, preventing costly respins and ensuring reliable data transfers.
Guided mitigation
Receive actionable recommendations for resolving CDC violations with confidence. Automated analysis and expert-guided fixes accelerate issue resolution, reducing guesswork and ensuring robust synchronization strategies.
Design integrity
Safeguard multi-clock designs against metastability and data corruption. Enforce CDC best practices, ensuring every clock domain crossing meets safety requirements and maintaining signal integrity across complex IC architectures.
Questa One Verification Planning Agent
The Verification Planning Agent streamlines the creation and management of verification plans. It organizes tasks, coverage goals, and requirements, offering AI-driven suggestions for efficient resource allocation. Engineers gain clarity, adaptability, and accelerated closure, ensuring comprehensive verification and faster project success.
Strategic organization
Structure verification tasks, coverage goals, and requirements with intelligent planning frameworks. Bring clarity to complex strategies, ensuring every team member understands priorities and dependencies from project inception.
Accelerated closure
Reach verification milestones faster with AI-optimized planning and task sequencing. Reduce planning overhead, eliminate redundant efforts and focus resources on high-impact activities that drive projects toward completion.
Adaptive planning
Respond to changing requirements and designs with dynamic verification strategies. Align between verification goals and design reality, ensuring comprehensive coverage while adapting plans as projects progress toward tape-out.
Questa One Debug Agent
The Debug Agent accelerates root-cause analysis by pinpointing issues in RTL and testbenches with AI-driven insights. It offers targeted suggestions, automates error tracing, and guides engineers to efficient resolution. With smart diagnostics, it reduces debug cycles and boosts productivity, helping teams deliver robust designs faster.
Rapid root-cause analysis
Pinpoint design and testbench issues with AI-driven diagnostics that cut through complex error traces. Eliminate hours of manual waveform analysis, identifying the exact source of failures and accelerating time to resolution.
Guided resolution
Navigate complex failures with step-by-step AI guidance that explains what went wrong and why. Reduce expertise barriers, enabling all team members to debug effectively and learn from each resolution.
Enhanced productivity
Transform debug from a time-consuming bottleneck into an efficient workflow. Leverage AI insights to resolve issues faster, freeing engineers to focus on design innovation rather than spending days tracing elusive bugs.
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.

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Verification Horizons blog
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