Ai2 Tulu 3 is an open-source language model rivaling leading systems
The Allen Institute for Artificial Intelligence (Ai2) has released Tulu 3 405B, a new AI language model that, according to the institute’s internal testing, outperforms several leading AI systems including DeepSeek V3 and matches capabilities with OpenAI’s GPT-4o on certain benchmarks. The model contains 405 billion parameters and required 256 GPUs running in parallel for …