JetBrains Reveals Six-Figure AI Adoption as Developer Tools Giant Opens Platform to Multiple AI Providers
Key Takeaways
- ▸JetBrains' AI features crossed six-figure active paid users in Q4 2025, with consistent quarterly growth throughout the year
- ▸Q2 2025 recorded the highest quarter-over-quarter adoption spike at +101.33%, signaling accelerating market demand for AI-assisted development
- ▸JetBrains released Agent Client Protocol (ACP) with Zed to standardize AI and agentic framework integration, reducing vendor lock-in across IDEs
Summary
JetBrains released its 2026 annual highlights report showcasing significant traction in its AI-powered developer tools, with AI features reaching six-figure active paid users by Q4 2025. The company reported accelerating adoption throughout 2025, with Q2 marking the largest quarter-over-quarter growth at +101.33%. The report highlights JetBrains' commitment to building an open platform where developers can integrate multiple LLMs and AI providers without vendor lock-in, addressing a key pain point in the AI-powered development space.
A centerpiece of this strategy is the Agent Client Protocol (ACP), developed jointly with Zed, which standardizes how multiple AI models and agentic capabilities integrate into IDEs. JetBrains expanded partnerships across the AI landscape, including support for Google's Gemini and PaLM models, Amazon's Bedrock, and its own proprietary LLM optimized for code completion. The company now offers AI services combining both JetBrains-hosted and third-party models, positioning itself as a neutral platform in an increasingly fragmented AI tooling ecosystem.
- The company expanded platform partnerships with major AI providers (Google, Amazon, and others) while maintaining support for its proprietary code-optimized LLM
- 88 Fortune Global Top 100 companies rely on JetBrains tools, positioning the company as a critical infrastructure layer for enterprise development teams
Editorial Opinion
JetBrains' aggressive open-platform strategy is a breath of fresh air in a market increasingly prone to vendor lock-in. By developing ACP with Zed and actively supporting multiple AI providers, they're positioning themselves as a true platform rather than a proprietary tool—a move that could define IDE strategy for the next era of AI-assisted development. The six-figure active paid user base demonstrates real, tangible adoption rather than mere trial experiments, suggesting enterprises are willing to pay for AI-integrated development. However, these numbers need contextualization: what percentage of their total user base is this, and how sustainable is 100%+ quarter-over-quarter growth? The emphasis on 'flexibility and choice' also reads as a defensive positioning against specialized AI-native coding assistants.
