PolyAI has announced the general availability of its Agent Development Kit (ADK), a pioneering solution designed to transform how enterprises build, deploy, and refine agentic AI for customer experience (CX). The ADK shifts away from traditional static configurations, introducing an AI-native development model that integrates coding assistants directly into the agent creation process. This approach allows developer teams to move beyond user interface constraints, enabling them to build production-grade logic with the same flexibility and tools used for critical enterprise software.
AI-Native Development: Introduces a model where AI coding assistants like Cursor or Claude Code are core to the agent-building process.
Developer Autonomy: Enables teams to work in their preferred IDEs and programming languages with full codebase visibility and version control.
Rapid Prototyping: Developers can generate agents in minutes using various inputs such as diagrams, APIs, and spreadsheets.
Significant Productivity Gains: Early enterprise users report a reduction in development time from multiple weeks to just a few hours.
Self-Improving Loops: The kit enables agents to connect to monitoring tools and automated QA pipelines to identify and fix performance gaps autonomously.
Proven Production Patterns: Built on 500,000 hours of real-world deployment data, allowing developers to reuse high-quality logic and behaviors.
The ADK is specifically engineered to align with modern software engineering practices. By allowing developers to manage AI agents like standard enterprise software, PolyAI ensures that collaborative workflows, code reviews, and versioning are at the heart of the development lifecycle. This removes the barriers often found in "closed" CX AI platforms that force users to work exclusively within restricted web interfaces.
"Most AI platforms for CX force developers to work inside a UI, cut off from the way real software gets built," said Shawn Wen, co-founder and CTO at PolyAI. "With the ADK, we're changing that. Developers can now build AI agents with the same tools, workflows, and flexibility they use to build any other critical system."
The efficiency gains provided by the ADK have already been validated by major global organizations. For instance, a leading utility company managed to build complex conversational flows in hours—a task that previously required weeks of manual implementation. Similarly, a major UK bank used the kit to process hundreds of FAQs in minutes, drastically reducing manual workload.
"On top of our customers' success with the ADK, we're also seeing major impact internally. More than 60% of our engineering work at PolyAI is now done autonomously through ADK-powered workflows, with developers reviewing and guiding the output," Wen added. "Now, we're making that same capability available to our customers so more teams can build high-quality AI systems faster."
By combining the ADK with existing no-code and low-code capabilities in its Agent Studio platform, PolyAI provides a comprehensive solution that serves both technical and non-technical stakeholders. This ensures that while non-technical users can manage high-level designs, engineering organizations can maintain the deep control and reliability required for massive-scale deployments.
The shift toward self-learning loops marks a new standard in the industry, moving away from static automation toward dynamic systems that adapt to customer needs without constant manual intervention.
PolyAI is transforming customer experience with AI agents that help enterprises show up as the best versions of themselves in every conversation. We are trusted by global leaders including Marriott, Caesars Entertainment, PG&E, and UniCredit to handle their most complex customer interactions. Our agents deliver human-level understanding with enterprise-grade reliability, and many of our largest deployments already do the work of 1,000+ full-time employees.
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