Open-Weight Models

GLM-5.1: Z.AI's 754B Open-Weight Agentic Model Sets New Benchmark

Z.AI releases GLM-5.1, a 754B parameter open-weight model that achieves state-of-the-art results on SWE-Bench Pro and can sustain autonomous task execution for up to 8 hours.

Mistral AI

Mistral AI Raises $830M in Debt to Build AI Data Center

French AI startup Mistral has reportedly raised $830M in debt financing to purchase chips for its own AI data center, signaling a major infrastructure push as it competes with OpenAI and other frontier labs.