For a different AnythingLLM alternative, you could also check out ThirdAI. The platform offers large language models and other AI technologies, including the ability to customize them without hardware like GPUs or TPUs. It's got tools for document intelligence, customer experience, and generative AI for summarizing documents. It's designed to integrate with existing workflows and infrastructure, with a simple interface and tiered pricing.
Another option is Abacus.AI, which lets developers create and run applied AI agents and systems at scale. It offers a range of products and tools, including ChatLLM for building end-to-end RAG systems and fine-tuning LLMs, AI Agents for automating complex business processes, and predictive and analytical capabilities. The service offers high availability, governance and compliance, so it's geared for enterprise use.
If security and data governance are your concerns, you might want to look at ClearGPT. The service offers generative AI and LLMs for internal enterprise use, with the highest model performance, customization and lowest operating costs. It's got features like role-based access, data governance and a human reinforcement feedback loop. ClearGPT has zero data and IP leakage while allowing AI innovation across enterprise business units.
Last, LLMStack is an open-source platform for building AI applications, including generative AI apps, chatbots and agents. It can handle a range of data files and pre-trained language models from big companies, and it's got a no-code builder for building complex AI apps even if you don't know how to program. It can run in the cloud or on-premise, so it's adaptable to different business needs.