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Enterprise Layer Intelligence
Categories/AI Orchestration & MLOps/Arize AI
Arize AI

Arize AI

Founded by Jason Lopatecki in 2020

Monitor, trace, and evaluate large language model applications

Pricing model

Free Tier, Paid

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Arize AI to monitor, evaluate, and troubleshoot artificial intelligence agents and large language model systems. The system captures traces across every step of an agent workflow, helping you understand inputs, outputs, latency, and costs. You can run automated evaluations on prompts and response quality to catch hallucinations or flawed reasoning before users notice them. It also lets you compare model versions, test prompt modifications against past data, and find root causes of runtime failures across your production data stack.

What Arize AI does

Trace individual LLM spans and execution pathsRun automated evaluations on production agent responsesInspect root causes of agent reasoning errorsTest prompt adjustments against historical application tracesExport trace records to BigQuery or SnowflakeTrack token counts and response latency per modelFull tracing of multi-step agent actions and tool callsPre-deployment and production evaluation frameworks for LLM outputsAutomated debugging assistant to inspect failures and propose fixesOpenTelemetry and OpenInference standards complianceNative trace data export to Snowflake, Databricks, and BigQueryOpen-source local tracing and debugging through PhoenixRoot-cause detection for agent errors and regressions

Pricing breakdown

Pricing model: Free tier, Paid

PlanList price
AX FreeFree
AX Pro$50 / mo

Frequently asked

OpenAIOpenAIAnthropicAnthropicLangGraphLangGraphLangChainLangChainLlamaIndexLlamaIndexCrewAICrewAIDSPyDSPyCursorCursorBigQueryBigQueryDatabricksDatabricksSnowflakeSnowflake

Used by

Boston Bostonese

Boston Bostonese

Content Strategist @ Orrigin tech inc.

In their stack
Donát Posta

Donát Posta

CEO @ scoutlabs

In their stack
LUIS GOMEZ

LUIS GOMEZ

Social Media Manager @ Developer

In their stack
Luke Johnson

Luke Johnson

Social Media Manager @ dfdf

In their stack
Radu Herscovici

Radu Herscovici

CEO @ Isw

In their stack
romeo

romeo

Web Developer @ R

In their stack
Vedant Mistari

Vedant Mistari

SEO Specialist @ Intern

In their stack

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Arize AI, AI observability, LLM evaluation, agent tracing, Phoenix, OpenInference, OpenTelemetry, prompt testing, LLM monitoring, AI debugging, trace data, agent evaluation, machine learning observability, model monitoring, RAG evaluation