
AI Agent & LLM Observability Platform

Generate novel videos with text, images or video clips.
LangSmith: AI Agent & LLM Observability Platform. Runway Gen-2: Generate novel videos with text, images or video clips.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LangSmith is freemium and Runway Gen-2 is freemium.
The best choice between LangSmith and Runway Gen-2 depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
LangSmith is primarily designed for individuals, while Runway Gen-2 is built for individuals.
LangSmith offers: Cost tracking, Online LLM-as-judge and code evals, Tool and agent trajectory monitoring, Webhook and Pagerduty alerts. Runway Gen-2 offers: Generation of novel videos, Video creation from text prompts, Video creation from still images, Video creation from existing video clips.
Based on our data, LangSmith currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.