LiveFix

What is LiveFix?

LiveFix is an LLM reliability platform with two products: runtime self-correction that validates and fixes LLM outputs before they reach users, and a build-time eval engine that diagnoses why prompts fail and generates exact fixes.

How is LiveFix different from DeepEval, Promptfoo, and LangSmith?

DeepEval, Promptfoo, and LangSmith are evaluation tools that test prompts during development. LiveFix adds runtime self-correction — it automatically fixes LLM outputs in production before they reach end users. LiveFix also includes Smart Eval Override that detects when your expected test data is wrong.

How is LiveFix different from Guardrails AI?

Guardrails AI filters unsafe outputs and retries on failure. LiveFix corrects incorrect outputs during generation — not just unsafe ones. A response can pass every safety check and still be factually wrong. LiveFix catches those accuracy errors that safety-only tools miss.

What LLM providers does LiveFix support?

LiveFix is model-agnostic and works with OpenAI (GPT-4o, GPT-5, o3-mini), Anthropic Claude, Google Gemini, Azure OpenAI, and any LLM provider accessible via API.

Can LiveFix be used for healthcare AI?

Yes. LiveFix was built processing clinical documents through Athena Health EHR systems. It handles lab reports, pathology results, referrals, and prior authorizations with domain-specific validation rules for decimal precision, laterality, temporal context, and forbidden content.