Key Points
- 2026 is 'The Year of AI Agents' - AI evolves from tool to colleague and leader
- Stack Overflow questions: 200K+ annually → under 5,000 (95% decline)
- AI agents now handle proposal writing, task assignment, and progress management
- Key to AI adoption: data preparation and leadership's will and speed
The Era of AI Team Leaders: Upfol's Vision for AI Agent Collaboration in 2026
In a January 2026 interview with Maeil Business Newspaper, Upfol CEOs Soyoung Lee and Yerim Lee declared that "the era of AI agents writing proposals and assigning tasks has arrived." AI is no longer just a tool—it's now a colleague and sometimes even a leader working alongside humans.
Background: Why 2026 is 'The Year of AI Agents'#
The Tipping Point of Technology#
Just four years after ChatGPT's emergence in 2022, AI technology has made remarkable leaps. According to McKinsey's 2025 State of AI Report[1]:
- Companies adopting generative AI: 65% increase year-over-year
- Productivity improvement: 40% average increase for adopting companies
- AI-related investment: Over $200 billion annually globally
Gartner's 2026 Strategic Technology Trends Report[2] predicted that "2026 is the year AI moves beyond experimentation to become a core business strategy."
Stack Overflow's Dramatic Transformation#
The most symbolic change of the AI collaboration era appeared first in developer communities. According to Stack Overflow statistics cited in the Maeil Business interview[3]:
| Year | Annual Questions | Change |
|---|---|---|
| 2021 | 200,000+ | - |
| 2022 | 180,000 | -10% |
| 2023 | 80,000 | -56% |
| 2024 | 20,000 | -75% |
| 2025 | Under 5,000 | -75% |
A 95% decline over 4 years shows that developers no longer ask human colleagues for help—they turn to AI for code reviews and problem-solving.
Upfol CEOs Interview: What AI Agent Collaboration Means#
In January 2026, Maeil Business Newspaper interviewed Soyoung Lee and Yerim Lee, CEOs of 'Upfol', a company specializing in building customized AI agents for enterprises[3].
"AI Can Be a Colleague, Even a Leader"#
"AI will no longer be a simple tool—it can be a colleague, even a leader."
— Soyoung Lee, CEO of Upfol
The two CEOs predicted that starting in 2026, AI agents will move beyond simple task automation to become true collaborators that interact with humans and find complementary strengths.
What's Actually Happening in the Workplace#
AI agent collaboration methods already in practice at Upfol:
- Ideation meetings: Humans converse with AI to generate ideas
- Proposal writing: AI organizes discussion content and drafts proposals
- Task assignment: AI distributes tasks and assigns owners
- Progress management: Human employees report progress to AI
- Result review: AI reviews deliverables and provides feedback
"There are cases where AI agents serve as leaders. Companies that have adopted AI are establishing new organizational cultures."
— Yerim Lee, CEO of Upfol
Practical Guide for AI Beginners#
Recommended AI Model: Google Gemini#
Upfol recommends Google Gemini as the first AI model for beginners.
"The more personally relevant something is, the more it resonates. Since most people use YouTube and Gmail, Gemini can be easily adopted by anyone."
— Yerim Lee, CEO of Upfol
Gemini's advantages:
- Perfect integration with existing ecosystem (YouTube, Gmail, Google Drive)
- Context understanding based on personal data
- Multimodal processing (text, images, voice)
Combining Multiple AI Models#
It's important to combine multiple models based on needs rather than relying on just one:
| Purpose | Recommended AI | Reason |
|---|---|---|
| Schedule management | Google Gemini | Calendar integration |
| Code writing | Claude, GPT-4 | Coding specialized |
| Meeting notes | Notion AI | Collaboration tool integration |
| Image generation | Midjourney, voidX | Visual specialized |
| Verification | Compare multiple models | Improved accuracy |
Enterprise AI Adoption Strategy#
Where to Start?#
Many executives know AI adoption is important but are uncertain where to begin. Upfol recommends the following sequence:
Step 1: Data Organization
"Moving after not having moved for decades versus moving annually are completely different. You need to classify and organize data in advance to adopt AI quickly later."
— Yerim Lee, CEO of Upfol
- Identify business-critical data from accumulated company data
- Digitize analog data
- Convert to formats AI can access
Step 2: Rapid Execution
"If you try to perfect everything one by one, you'll fall behind. You need to see the big picture, extract the essentials, and move quickly step by step to succeed."
— Soyoung Lee, CEO of Upfol
Patterns that fail:
- Bottom-up approach, slow implementation
- Seeking perfection and delaying adoption
- Failing to keep up with changing technology
Patterns that succeed:
- Top-down drive with leadership's will and determination
- Rapid adoption starting with core features
- Step-by-step expansion strategy
About Upfol#
Upfol is a consulting company specializing in building customized AI agents for enterprises. In July 2024, they signed an MOU with Alibaba Cloud, laying the foundation for global expansion.
The voidX Platform#
voidX, operated by Upfol, is an AI-powered visual content integration platform that offers:
- 2D images, 360 panoramas, and 3D asset generation
- Brand style learning through LVM (Large Visual Model) fine-tuning
- Brand-aligned content creation with a single prompt
Conclusion: Are You Ready for the AI Collaboration Era?#
2026 is no longer about "Should we adopt AI?" but "How do we collaborate with AI?"
Key Takeaways:
- AI is both colleague and leader - AI handles planning, task assignment, and management
- Data is the foundation - Start organizing data now for AI accessibility
- Speed is essential - Fast execution over perfection; leadership's will is key
- Multi-AI utilization - Combine multiple models for different purposes
The future of working with AI agents has already begun.
Create the perfect AI agent for your brand with voidX AI. Get Started with voidX AI
Frequently Asked Questions
Upfol is a consulting company that builds customized AI agents for enterprises. They operate voidX, an AI-based visual content platform, and signed an MOU with Alibaba Cloud to expand globally.
📚 References
- 1🏛️ReportCompany, M. &. (2025) The State of AI in 2025. McKinsey. https://www.mckinsey.com/capabilities/quantumblack/our-insights/the-state-of-ai
- 2🏛️ReportGartner (2026) Top Strategic Technology Trends 2026. Gartner. https://www.gartner.com/en/articles/top-strategic-technology-trends-2026
- 3🌐Web PageChoi, W. (2026) The Era of AI Team Leaders Who Write Proposals and Assign Tasks. Maeil Business Newspaper. Retrieved January 12, 2026, from https://www.mk.co.kr/news/it/11930332