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Can we truly know how LLMs think?

In just ten years, AI has gone from a niche academic pursuit to one of the most transformative forces in every industry. But as these systems reshape our world, one question remains: do we truly understand how they work? Traditional...

May 2, 2025

Insight

o3 & o4-mini: Accuracy and Hallucination Rate

OpenAI recently introduced two new reasoning-focused models, o3 and o4-mini, which they describe as their most intelligent systems yet. According to the official announcement, these models go beyond simple conversational capabilities. They are designed to act as early AI agents, capable...

April 25, 2025

Use Cases

Datumo Eval Use Case: IoT Chatbot Evaluation and Red Teaming

IoT Appliance Chatbot Evaluation How can we measure the safety and accuracy of chatbots? Datumo has developed Korea’s first automated evaluation platform for verifying the reliability of LLM-based AI services, called Datumo Eval. What is LLM Reliability Evaluation? Evaluating the...

April 21, 2025

Insight

Cogito AI: I Think, Therefore I Am

Cogito, ergo sum. I think, therefore I am. Descartes defined humans as thinking beings, grounding the very idea of existence in the capacity to think. Centuries later, we now face artificial intelligence systems that seem to think on their own....

April 18, 2025

Insight

AI agent : Salesforce’s Agentforce

An AI agent goes beyond simply executing commands or following rule-based processes—it can perceive data, make judgments, and take action autonomously. In other words, it’s a form of self-directed artificial intelligence that understands situations and proactively responds without needing direct...

April 11, 2025

Insight

Llama 4 :Born to be Multimodal

Yann LeCun, head of Meta AI, shared this post during the “DeepSeek shock.” Meta AI has supported open research from the very beginning. Staying true to that philosophy, they have now released the Llama 4 series as open-weight models. Let’s...

April 10, 2025

Insight

From RAG to MAS (Multi-Agent System)

Datumo’s R&D team recently pointed out that most LLM applications are shifting from the traditional RAG (Retrieval-Augmented Generation) approach toward a MAS (Multi-Agent System) model. They also predict that MAS evaluation will soon become the new standard for assessing AI...

April 8, 2025

Insight

GPT-4o, GPU, and Ghibli

A meme portraying how everyone is generating Ghibli-style images using GPT-4o. Source: Facebook OpenAI’s newly upgraded image generation feature in ChatGPT-4o has sparked a global trend: creating images in the iconic Studio Ghibli style. Known for masterpieces like Spirited Away and Howl’s Moving...

April 3, 2025

Glossary

Optimization

Optimization in machine learning refers to the process of adjusting a model’s parameters to minimize (or maximize) a specific objective function, typically the loss function. It is a core component of training algorithms and determines how well a model learns...

March 28, 2025

Glossary

Quantum Computing

Quantum Computing is a next-generation computing paradigm that leverages the principles of quantum mechanics—such as superposition, entanglement, and quantum interference—to process information in fundamentally new ways. Unlike classical computers that use bits (0 or 1), quantum computers use qubits, which...

March 28, 2025

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Author: Datumo