LLM Products

Chatter is a single platform to build, evaluate, and version LLM deployments.

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Create

Complex chains

Build complex chains using a variety of models and configurations. Function calling, chaining, data manipulation, and more supported out of the box. Integrate your Chatter chains with code in seconds.

Test

Automatic evaluations and prompt versioning

Build and maintain a testing suite, with automatic evaluation across almost a dozen commonly used metrics including LLM-based evaluation, semantic similarity, and regex matching.

Build and test LLMs with your whole team

Build confidence in your LLM products by bringing in all stakeholders and iteratively testing your models. View differences on key metrics.

SDK & Code Export

Separate your iteration from your codebase, for maximum speed and prompt security.

Jinja2 templating engine

Perform intermediate data transformations right in your prompt, using Jinja2.

Retrieval Augmented Generation (RAG)

In seconds, set up your RAG pipeline, whether from a vector DB or other data source. Build and maintain document repositories.

API Key Vault

One place to keep all your LLM API keys. Manage token usage and costs over time or even per call.

Analytics

Get insight into every call. Know how long they take, how many tokens are used, how much they cost, how they perform and more

Observability

Look into every call within a chain. Know exactly how information is being passed down and debug fast.

Function builder

A dead-simple interface to build out and maintain a library of function calls. Plus, easy configurability per API call.

Routing

Have complex routing flows involving multiple sets of functions and system prompts for a single query? We've got you covered.

Chat testing

Have chats you need to test at specific points? We support multiple roles within a call, give you a seamless chat import, and let you easily run evaluations on specific messages.

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