Vellum AI - Development Platform For Production LLM Apps


Vellum AI provides developers with an innovative platform to create production-ready applications with advanced natural language processing (LLM) features. It offers comprehensive tools for prompt engineering, semantic search, version control, quantitative testing, and performance monitoring, plus support for all major LLM providers. Create powerful applications with Vellum!


Vellum AI is compatible with the following platforms and devices:

  • Web-Based

Vellum AI can be integrated with the following third-party platforms and tools:

  • ChatGPT
  • Google Bard

* For the complete list of available integrations visit Vellum AI website.

Subscription Types

Vellum AI offers the following subscription types:

  • Paid

Billing options include the following:

  • Monthly
  • Annually

Membership packages:

There are 1 membership packages at Vellum AI.

  • API is Available.
  • Community Hub is Not Available.

Vellum AI Review: An In-Depth Overview

Vellum presents itself as a versatile development platform for deploying large language model (LLM) applications in production environments. The platform allows users to rapidly develop a Minimum Viable Product (MVP) by experimenting with various prompts, parameters, and LLM providers to find the best configuration for their specific use-case. A standout feature of Vellum is its Simple API interface, which facilitates the deployment of LLM features into production environments. This interface enables users to make version-controlled changes to their prompts without needing to modify the code, thus streamlining the development process.

Vellum also places a strong emphasis on data collection and analysis. It gathers model inputs, outputs, and user feedback, which is then used to construct valuable testing datasets. These datasets are crucial for validating future changes before they are implemented live. This approach is particularly beneficial for maintaining the quality and effectiveness of LLM applications over time.

The company recently secured a $5 million seed funding round, indicating strong market interest and confidence in its technology. Vellum offers tools for prompt engineering, semantic search, version control, quantitative testing, and performance monitoring. It is compatible with all major LLM providers, making it a flexible solution for a variety of use cases.

Vellum's platform supports a wide range of applications, including workflow automation, document analysis, copilots for coding, fine-tuning of models, question-answering over documents, intent classification, summarization, vector search, LLM monitoring, chatbots, semantic search, and sentiment analysis. This broad array of capabilities makes Vellum a comprehensive solution for companies looking to integrate AI into their software offerings.

In summary, Vellum is positioned as a powerful and user-friendly platform for developing and deploying LLM-powered applications, offering a wide range of tools and features that cater to the diverse needs of innovative companies in the AI space.


Features & Highlights

  • Rapid prompt engineering & testing.
  • Fully-managed semantic search.
  • Simple API interface for deployments.
  • Quantitative testing & version control.
  • Production-grade observability.
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