Anyscale has partnered with Meta to provide access to Llama-2 models via Anyscale Endpoints, an OpenAI-compatible LLM inference API for open models. This collaboration aims to bring high-quality cost-efficient LLM inference to a broad range of application developers. The Llama-2 models have already gained popularity due to their performance on various benchmarks and the emergence of an ecosystem across academia and industry. Anyscale's Endpoints enable developers to easily switch between closed models and open models, offering flexibility and efficiency in AI application development. With this partnership, cost efficiency is expected to play a crucial role in improving model quality while maintaining speed and cost efficiency.