In 2017, the field of artificial intelligence was already evolving rapidly, yet many of its most significant developments were still underestimated or overlooked by the broader public and even some experts. While breakthroughs like deep learning and neural networks captured headlines, several early AI developments people underestimated in 2017 laid the groundwork for the transformative technologies we see today. Recognizing these lesser-known advances provides a clearer picture of how AI has matured and continues to shape modern society.
Although models like GPT-2 and BERT gained widespread attention later, 2017 saw foundational progress that was somewhat underestimated:
While DeepMind’s success with AlphaGo caught headlines, the broader potential of reinforcement learning (RL) was underestimated:
In 2017, the idea of performing AI computations on devices rather than in the cloud was not fully appreciated:
While transparency in AI models became a major focus later, early efforts in XAI were underestimated in 2017:
Key developments include transformer-based NLP models, advances in reinforcement learning for real-world applications, edge AI solutions, and the emphasis on explainable AI. These innovations laid the foundation for current AI capabilities.
Many of these developments were in nascent stages or didn’t receive widespread media attention. The rapid pace of AI research also meant that breakthroughs happening in niche communities were often overlooked or underestimated outside academia.
Today, they enable smarter virtual assistants, more autonomous vehicles, personalized healthcare solutions, and AI systems that are more transparent and trustworthy. These advancements continue to influence research directions and industry practices.