Fine-tuned “student” models can pick up unwanted traits from base “teacher” models that could evade data filtering, generating a need for more rigorous safety evaluations. Researchers have discovered ...

Whether it’s ChatGPT since the past couple of years or DeepSeek more recently, the field of artificial intelligence (AI) has seen rapid advancements, with models becoming increasingly large and ...

Whether it's ChatGPT since the past couple of years or DeepSeek more recently, the field of artificial intelligence (AI) has ...

What if the key to unlocking the next era of artificial intelligence wasn’t building bigger, more powerful models, but teaching smaller ones to think smarter? Sakana AI’s new “Reinforcement Learned ...