Last updated 07-20-2026
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Athina AI
Athina AI is a collaborative development platform where teams build, test, and monitor production AI features in one workspace. It is built for mixed technical teams that need a shared place to iterate on prompts, datasets, evaluations, and live application behavior without handing every step to engineering.
The platform covers the loop from prototyping to production. Teams manage and version prompts, run experiments across models, evaluate outputs with preset or custom metrics, annotate datasets for human review, and monitor inference traces for cost, latency, and quality regressions.
Athina also offers Flows, a visual pipeline builder for chaining prompts, API calls, document retrieval, and custom code into deployable workflows. Enterprise options include self-hosted deployment in your own VPC, SOC-2 Type 2 compliance, and support for custom model providers such as Azure OpenAI and AWS Bedrock.
Teams at companies including Perplexity, You.com, Vetted, and PhysicsWallah use Athina to move AI features from experiment to production faster.
Run 50+ preset evaluations or build custom evals with LLM judges, Python functions, or external APIs
Manage, test, and version prompts across any model, including custom endpoints you host
Regenerate datasets in a few clicks to compare models, prompts, or retrievers side by side
Chain prompts, APIs, retrievals, and code in Flows, then deploy pipelines with one click
Log production inferences asynchronously so monitoring does not add latency to your app
Let human QA teams annotate datasets and verify evaluation results alongside automated scoring
Query datasets with SQL and compare results in a workspace built for mixed technical teams
Free Starter tier includes 10,000 logs per month with no credit card required.
Supports more than 50 preset evaluations plus custom evaluators via Python, LLM judges, or external APIs.
Works with custom models from Azure OpenAI, AWS Bedrock, Vertex, and other providers.
Self-hosted deployment is available for teams that need full data privacy in their own VPC.
Pro and Enterprise plans require booking a demo rather than self-serve checkout.
Some marketing subpages on info.athina.ai currently return a paused deployment page.
Does Athina AI have a free plan?
Yes. Athina AI offers a free Starter plan with up to 10,000 logs per month, advanced analytics, unlimited prompts, prompt and model comparison, and cost and latency tracking. You can sign up at app.athina.ai without a credit card.
Does Athina AI support custom evaluations?
Yes. Athina AI lets you configure custom evaluators using an LLM-as-a-judge setup, a custom Python function, or an external API call. This sits alongside more than 50 preset evaluations from providers such as Athina, OpenAI, Ragas, and Guardrails.
Does Athina AI work with Azure, Vertex, or Bedrock?
Yes. Athina AI supports custom models hosted on Azure OpenAI, AWS Bedrock, Google Vertex, and other providers. Enterprise plans also include dedicated support for custom model integrations.
Does Athina AI logging add latency?
No. Athina AI logging can run as an async fire-and-forget operation, so it does not need to slow down your application's response time.
Does Athina AI have a self-hosted deployment option?
Yes. Athina AI can be deployed as a self-hosted image inside your own VPC on Enterprise plans. Contact [email protected] for deployment details.
What kind of evaluations does Athina AI support?
Athina AI supports more than 50 preset evaluations from providers including Athina, OpenAI, Ragas, and Guardrails. You can also configure custom evaluations with LLM judges, Python functions, or external APIs for online, offline, or CI/CD workflows.
How long does Athina AI take to integrate?
Athina AI can be set up for logging in a few minutes using its SDK and API. The documentation at docs.athina.ai/logging walks through the initial integration steps.