Ai2’s Molmo 2 shows open-source models can rival proprietary giants in video understanding

Ai2's new Olmo 3.1 extends reinforcement learning training for stronger reasoning benchmarks

China's open-source models make up 30% of global AI usage, led by Qwen and DeepSeek

Ai2’s Olmo 3 family challenges Qwen and Llama with efficient, open reasoning and customization