The Core Difference
Most AI safety platforms focus on detection: flagging hallucinations, blocking bad outputs, or surfacing issues in dashboards. DeepRails adds a correction layer on top, automatically remediating problems before they reach your users.Detect-Only vs Detect-and-Fix
What Everyone Else Does
Detect-Only Approach
- Flag hallucinations
- Block problematic outputs
- Log failures for review
- Return errors to users
What DeepRails Does
Detect-and-Fix Approach
- Detect hallucinations
- Automatically remediate via FixIt or ReGen
- Verify the correction passes all guardrails
- Deliver the corrected response
Competitor Landscape
| Platform | Strength | Limitation |
|---|---|---|
| AWS Bedrock Guardrails | Content filtering and grounding checks at scale | Rigid 5-point scoring; blocks bad outputs but cannot correct them |
| Patronus AI | Fast, lightweight judge models for scoring | Scores only; your application still serves the original response |
| Guardrails AI | Flexible open-source validation framework | Retries the entire request instead of correcting the specific failure |
| Galileo | Rich observability and debugging traces | Post-hoc analysis; issues surface in dashboards, not at serving time |
| Keywords AI | Unified gateway for routing across LLM providers | Optimizes model selection, not the quality of what models return |
| Vellum | Visual prompt engineering and workflow builder | Development-time tooling with no production guardrail layer |
Why This Matters
For Your Users
A patient asks a healthcare chatbot about drug interactions and gets a hallucinated answer. DeepRails corrects it automatically using verified source material before the patient ever sees the mistake.For Your Business
A legal research assistant that hallucinates case citations creates real liability. DeepRails catches and corrects the citation in real time, turning a potential compliance incident into a non-event.For Your Development Team
Without auto-correction, every flagged hallucination becomes a ticket to investigate, fix, and redeploy. DeepRails handles remediation in production so your team can focus on building features.Technical Comparison: DeepRails vs AWS Bedrock
We conducted a head-to-head evaluation study comparing DeepRails against AWS Bedrock Guardrails:- 45% more accurate on Correctness evaluations
- 53% more accurate on Completeness evaluations
- Continuous 0-100% scoring vs Bedrock’s rigid 5-point scale
- Intelligent remediation vs Bedrock’s block-only approach
Building reliable remediation requires multi-model consensus, granular evaluation, and deep research into correction strategies. DeepRails is the first platform to ship this as a production API.