LastMile AI

What is LastMile AI?

LastMile AI is a comprehensive developer platform designed specifically for engineering teams to accelerate the creation, evaluation, and deployment of generative AI applications. It supports a wide range of AI models including language, image, and audio models from providers like OpenAI and Hugging Face. The platform offers a notebook-like interface called AI Workbooks for prototyping and chaining AI prompts, alongside powerful tools for fine-tuning custom evaluation metrics, synthetic data labeling, and continuous monitoring. By enabling fast iteration, collaboration, and reproducible results, LastMile AI helps teams build reliable, production-ready AI systems with confidence.

Key Features

• Multi-Model Access

  Supports diverse generative AI models such as GPT-4, GPT-3.5 Turbo, PaLM 2, Whisper, Bark, and Stable Diffusion, enabling multi-modal AI development.

• AI Workbooks

  Notebook-style environment for prototyping, chaining prompts, parametrizing workflows, and iterating AI applications efficiently.

• AutoEval Evaluation Suite

  Out-of-the-box and customizable evaluation metrics including faithfulness, relevance, toxicity, and summarization to benchmark AI app performance.

• Custom Metric Fine-Tuning

  Fine-tune lightweight evaluator models to tailor evaluation criteria precisely to your application's needs.

• Synthetic Data Labeling

  Generate synthetic labels for datasets with limited ground truth, improving evaluation quality and reducing manual labeling effort.

• Collaboration & Monitoring

  Team features for sharing, commenting, and organizing AI projects, plus continuous monitoring and guardrails for production AI reliability.

Use Cases

• Rapid AI Prototyping : Engineering teams can quickly build and iterate generative AI applications using a flexible, multi-model environment.
• AI Application Evaluation : Evaluate and benchmark AI outputs with built-in and custom metrics to ensure accuracy, relevance, and safety.
• Production-Ready AI Deployment : Deploy AI apps with confidence using continuous monitoring, guardrails, and reproducible evaluation results.
• Collaborative AI Development : Facilitate teamwork through shared workbooks, comments, and organized AI project management.
• Custom AI Metric Design : Design and fine-tune evaluation metrics specific to unique business or application requirements.

FAQs