4 stories in this blend

Legal technology business Harvey launched Tenet, a model optimized for extended legal reasoning tasks. The software relies on open weights foundation technology from Moonshot AI to improve efficiency during lengthy document evaluations.

Data shared by tech leaders shows open source AI models jumped from 28% to 62% of total token usage on Vercel over two months. Despite the shift toward open weights, overall consumption for proprietary providers like OpenAI and Anthropic continues to expand.

PowerInfer offloads high-frequency neural activations to GPU hardware while assigning infrequent tasks to standard system CPUs. This setup allows consumer systems to execute large-scale language models efficiently.

Organizations are increasingly shifting focus from relying on a single top AI model to deploying specialized routing setups and open models. Corporate data reveals open weight usage growing quickly alongside enterprise efforts to reduce operational software costs. Companies like AT&T now direct routine tasks to open models while reserving frontier services for complex coding.