AI SDK
Build conversational streaming user interfaces in JavaScript and TypeScript.
The best way to understand a tool's current state, future direction, and user impact is to ask those who build with it daily. That's why this survey targeted app builders. They’re tackling today's challenges, spotting tomorrow's opportunities, and working to maximize AI's value for users.
OpenAI is leading model adoption, but competition is catching up
While OpenAI remains the primary choice with 88% adoption, developers maintain relationships with multiple providers — two on average. As providers race to complete, developer loyalty is tested with 65% switching providers within six months.
Start small, stay flexible
Architect your systems for provider mobility and model portability. Small teams are leading AI implementation, proving you don't need massive resources to succeed. The winning strategy is to build a multi-provider foundation that allows you to quickly pivot to the best solutions for your use cases as new features and capabilities emerge.
0%
Switched LLM provider in the last six months
We are past the phase of adding AI for hype
As AI adoption matures, there's a shift from basic AI integrations to real value creation. A majority of teams are using vector databases, building strong foundations for more sophisticated applications. They're prioritizing core features over chatbots, and making AI an essential part of their product's DNA.
Focus on how to solve fundamental product challenges with AI
While the market is young with plenty of untapped opportunities, the era of quick wins is over. Users expect more from AI now. Ask deeper questions about how AI can enhance every aspect of user experience, and make it central to your product development, not just an add-on.
"AI is dissolving the boundaries between roles. We’re seeing new product designers blend UX, UI, and code in one creative flow—thanks to tools like Vercel, v0, Uizard, and Cursor. Whether junior or senior leader, anyone can now build, test, and ship ideas independently—and that’s not just efficient, it’s liberating."
Nicolas Le Pallec
CTO, EMEA — AKQA
0%
Using a vector database
Today's teams build high-demand AI systems through smart technical choices, not big budgets
AI teams build powerful systems on lean budgets, spending under $1,000/month. They skip costly training by using RAG, smart data sourcing, and cloud platforms to ship fast, reliable models without heavy infrastructure.
Leverage existing resources to ship quickly and efficiently
The winning pattern combines cloud platforms for deployment speed, existing models for reliability, and modern frameworks for rapid development—letting teams ship AI without infrastructure overhead.
Infrastructure choices drive velocity
Modern platforms handle deployment complexity, while TypeScript and AI SDK speed up development. Weekly model updates are becoming standard.
0%
Host on Vercel
Manual testing remains common, but metric-driven evaluation signals growing sophistication in quality assurance.
Teams solve accuracy challenges through data strategy, not spending
Teams combine public datasets, web scraping, and customer data with RAG customization to deliver precise outputs without the overhead of custom model training.
0%
Use manual testing to evaluate model outputs
Tools over hiring
Many dedicate meaningful tech budget (over 15%) to AI, but aren't planning to grow dedicated AI teams. They're finding ways to build sophisticated AI features by empowering existing teams with better tools and clear objectives.
AI development is entering a pragmatic phase
Building successful AI features doesn't necessarily require a specialized department. Focus on high-impact use cases while keeping team structure lean. The opportunity lies in finding where AI adds real value and executing efficiently with available resources.
"At BCG X, we are excited about the transformative potential of AI and the ecosystem of AI-powered tools reshaping creativity, digital solutions, and customer experiences. By embracing cutting-edge AI technologies we're empowering our teams to work smarter and faster."
Dr. Jan Ittner
Global Engineering Chapter Lead — BCG X
The AI market has found its sweet spot between hype and real impact
Teams think current AI tools are overhyped, but they expect AI to significantly impact their industry within 12 months. They're excited about the future but grounded in the present.
Build with what works now, but design for what's coming
Big changes are ahead, even if we're not there yet. Be aware of the current limitations and challenges, while remaining optimistic about the transformative potential of AI.
Survey respondents gave an average rating of 6.5 out of 10 when asked if "Open source models are production-ready"
Survey respondents gave an average rating of 5.3 out of 10 when asked if "Fine tuning provides meaningful improvements"
The AI landscape is evolving fast
There is strong belief in AI’s potential. While OpenAI is the leading provider, developers are actively testing alternatives and focusing on real-world value. Priorities are shifting toward customer-facing features, but challenges like model accuracy and cost remain key concerns. Success requires careful evaluation, strategic planning, and a flexible implementation to adapt to changes. We look forward to continued innovations this year and beyond.
Everything you need to get started with AI
Vercel provides you the tools and infrastructure to deploy secure, high-performance AI applications.
Build conversational streaming user interfaces in JavaScript and TypeScript.
Transform prompts into working applications and user interfaces.
Discover, integrate, and manage third-party AI services directly within Vercel projects.
Discover templates you can use as a jumpstart for your Vercel projects.