Plurai Simulation

Key facts: Plurai Simulation launched on November 11, 2026, and took #1 Product of the Day on November 12, alongside a $13M seed round led by Team8. It builds a digital twin of your agent and the world it works in, from your knowledge base, tools and policies, then runs thousands of realistic and adversarial simulated users against it in a sandbox that never touches production. It exposes policy violations, hallucinations, incorrect actions, broken tool calls, failed tasks and sensitive data leaks before any customer sees them. For every failure it explains why it happened and generates the fix, and it can post-train small models tailored to the agent. It works from Claude Code, Codex, GitHub Copilot and Cursor, and with agents built on Salesforce Agentforce.

Plans: Free to start, with a free tier for every AI engineer. No paid price list was published at launch: check the official site for current plans.

Best for: Teams shipping AI agents to real users who want failures found in simulation, not in production. Who should skip it: anyone still prototyping a toy agent, or a team with no live users yet.

Pros

• Free to start, with a free tier for every AI engineer
• Finds failures in simulation, before customers see them
• Every failure comes with an explanation and a generated fix
• Works from Claude Code, Codex, Copilot and Cursor
• Post-trains small models tailored to each agent

Watch out for

• Paid pricing is not published yet
• Simulation quality depends on how good your own knowledge base is
• Built for teams shipping agents, not casual experiments

Best for

Teams shipping AI agents to real users who want failures found in simulation, not in production. Who should skip it: anyone still prototyping a toy agent, or a team with no live users yet.

Pricing

Free to start, with a free tier. No paid price list published yet.

FAQs

What is Plurai Simulation? A self-improving layer for AI agents: it builds a digital twin of your agent and its world, runs thousands of simulated users against it in a sandbox, and finds the failures before customers do.

Is Plurai free? Yes, to start: it is free to start for every AI engineer, with a free tier. No paid prices have been published yet.

What kinds of failures does it find? Policy violations, hallucinations, incorrect actions, broken tool calls, failed tasks and sensitive data leaks.

Which tools does it work from? Claude Code, Codex, GitHub Copilot and Cursor, and with agents built on Salesforce Agentforce.