Literal AI Ship reliable LLM Products

What is Literal AI?

Literal AI is a platform designed to streamline the entire development lifecycle of Large Language Model (LLM) applications. It provides tools to move beyond simple proof-of-concepts (PoCs) and build robust, production-ready AI products. The platform addresses common challenges such as prompt regressions, LLM switching costs, dataset cold starts, multi-step debugging, and data drift by offering a unified environment for engineering, product, and subject matter expert (SME) collaboration.

With Literal AI, teams can log LLM calls, agent runs, and conversations for effective debugging, monitoring, and dataset creation from real-world data. It facilitates prompt creation and debugging through a sophisticated playground, monitors applications in production to detect failures, manages datasets to prevent drifting, runs experiments efficiently, evaluates performance, manages prompt versions, and incorporates human review for continuous improvement.

Features

Logs & Traces: Log LLM calls, agent runs, and conversations for debugging, monitoring, and dataset building.
Playground: Create and debug prompts with templating, tool calling, structured output, and custom models.
Monitoring: Detect failures in production by logging & evaluating LLM calls & agent runs, and track volume, cost, latency.
Dataset Management: Manage data in one place and prevent data drifting by leveraging staging/prod logs.
Experiments: Create experiments against datasets on Literal AI or from code to iterate efficiently while avoiding regressions.
Evaluation: Score a generation, an agent run, or a conversation thread directly from code or on Literal AI.
Prompt Management: Version, deploy, and A/B test prompts collaboratively.
Human Review: Leverage user feedback and SME knowledge to annotate data and improve datasets over time.