LastMile AI: Revolutionizing Generative AI Development

LastMile AI is a comprehensive full-stack developer platform that offers a plethora of features to debug, evaluate, and improve AI applications. It allows users to fine-tune custom evaluator models, set up guardrails, and monitor application performance.

The platform comes with AutoEval, which enables the fine-tuning of blazing-fast evaluator models customized to specific evaluation criteria. Users can upload app data, perform LLM Judge Labeling, and fine-tune eval models. It also supports the upload and management of application data for various tasks.

LastMile AI is committed to making GenAI development more scientific. It comes with built-in evaluation metrics for RAG and multi-agent AI applications, as well as a fine-tuning service to design custom evaluators.

Another notable feature is alBERTa, a powerful small language model designed for evaluation tasks. It is a versatile 400M parameter entailment model that generates a numeric score for tasks like faithfulness, with a fast inference time and the ability to run on a CPU.

The platform also offers real-time guardrails for checks on hallucinations, toxicity, safety, and custom criteria. Users can maintain complete control over their data plane by deploying the LastMile platform within their VPC.

In addition, LastMile AI provides specialized small language models for discrete tasks that can be personalized, fine-tuned, and run efficiently on users' own infrastructure.