More than a rebrand, Stack Internal is a strategic leap forward. It represents our continued mission to be the most trusted source of knowledge for technologists—and our growing role in powering the intelligence layer of enterprise AI.
Built for an AI-first era
Stack Overflow for Teams has always connected people with knowledge. Stack Internal takes this even further by transforming our platform into an enterprise knowledge intelligence layer that captures, validates, and delivers trusted information into the systems and workflows your teams rely on every day.
Whether you’re a developer working in an IDE, a product manager in Microsoft Teams, or a data scientist using AI copilots, Stack Internal ensures that the knowledge you need is accurate, current, and available—wherever work happens.
What’s new in the Stack Internal 2025.8 release
This release introduces powerful features that help organizations consolidate scattered knowledge, connect your AI agents with real-time answers, and accelerate onboarding, delivery, and decision-making.
MCP Server–Free Trial Extended
The Model Context Protocol (MCP) Server connects agentic AI developer tools—like GitHub Copilot, ChatGPT, and Cursor—directly to your enterprise’s verified knowledge in Stack Internal.
The MCP server enables:
- Grounded, attributed AI responses based on real organizational knowledge
- Bi-directional flows, so agents can also suggest updates and keep your knowledge fresh
- Full privacy and control, with server deployments running inside your infrastructure
The Stack Internal MCP Server is available for all enterprise customers, and the free trial period has been extended. With it, you can power AI across your org while maintaining governance, accuracy, and trust. Try the Stack Internal MCP Server for free today.
Knowledge Ingestion Pilot
One of the biggest challenges in enterprise knowledge management is fragmentation. Knowledge Ingestion solves this by transforming existing content from tools like Confluence, MS Teams, Slack, and ServiceNow into trusted, structured knowledge inside Stack Internal.
Using AI-powered ingestion, confidence scoring, and a scalable human-in-the-loop validation workflow, this feature ensures that only high-quality, relevant knowledge is published.
With Knowledge Ingestion, your teams can:
- Seed and validate historical content with Stack Internal
- Reduce time-to-value and onboarding effort
- Create a strong foundation for AI-native workflows like search, copilots, and autonomous agents
The pilot is currently open to select enterprise customers. Contact your Success Manager to learn more about use cases for Knowledge Ingestion and how it may help your organization.
Moving forward with Stack Internal
As organizations race to adopt AI, one truth remains: AI is only as powerful as the knowledge it’s built on.
Stack Internal delivers the foundation for enterprise AI—accurate, validated, and grounded in real work. It captures trusted knowledge, keeps it fresh, and delivers it directly into the tools where teams operate: Microsoft 365, Slack, IDEs, and AI copilots. This turns knowledge into action—and action into competitive advantage.
Here’s what sets Stack Internal apart:
- Knowledge starts where work happens
- It’s strengthened through AI + human validation
- And it flows into the tools and agents that drive modern work
This release marks more than a name change—it’s the beginning of a new chapter for enterprise knowledge. One that helps your organization scale expertise, accelerate development, and adopt AI responsibly.
Let’s build that future—together.