Berkman Klein Center

Belief, Uncertainty, and Truth in Language Models

What does it mean for a language model to “know” something—and how should it communicate uncertainty to the people who use it ...

How Does a C2C Business Model Work?

Learn about this modern sales and bartering system.
Communications of the ACM

Language Models Wrestle with Gaps in Understanding

Language models seem to be more than stochastic parrots. Does this knowledge stop them from making mistakes, or do they need ...

Children’s brains learn language in ways AI can’t imitate, study finds

Children are astonishing language learners. Long before they can read or write, they begin to pick up words, patterns, and rules from the world around them.

Trump administration allowing government agencies to use Meta AI system

U.S. government agencies on Monday were approved to implement Meta’s AI system Llama, a language model capable of processing and converting data including multimedia like video, photo, text and ...

Beyond Autoregression: A New Model For Text Generation

There are also trade-offs in creativity. Because the energy critic favors low-energy (i.e., high-probability) text, the model ...

We Finally Know How Much It Cost to Train China’s Astonishing DeepSeek Model

DeepSeek found that it could improve the reasoning and outputs of its model simply by incentivizing it to perform a trial-and ...
The Next Hint

What Are Large Language Models? Definition, Examples & Future Of LLMS

What are LLMs? Know their working, meaning, benefits, & application, and discover the best large language model examples.

AI model forecasts disease risk decades in advance

Researchers have developed a generative AI model that uses large-scale health records to estimate how human health may change ...

This new framework lets LLM agents learn from experience, no fine-tuning required

Instead of retraining the LLM, the agent consults a dynamic store of past outcomes to make smarter decisions for new tasks.

The 4 most critical aspects of model context protocol (MCP) for developers building AI-native architectures

Composable systems empower developers and businesses to move faster. MCP applies this same principle to AI: modular parts, ...

How Intuit built custom financial LLMs that cut latency 50% while boosting accuracy—and what enterprise AI teams can learn

Intuit has been on a multi-year journey building its Generative AI Operating System (GenOS) to power AI agents across its platforms which include TurboTax, QuickBooks, Credit Karma and Mailchimp. The ...