Packaging change·Jul 6 → Oct 4, 2025·Q3 2025·Cybersecurity & Identity Management
Fiddler Introduces Free Guardrails Plan for Real-Time Moderation in GenAI Applications with Enhanced Trust Models
What changed
New plan
Free Guardrails plan introduced - real-time moderation for GenAI applications with contextual Fiddler Trust Models, protecting against hallucinations, toxicity, PII, prompt injection, and jailbreak attempts while maintaining <100ms latency
Before and after
Jul 6, 2025 vs Oct 4, 2025Pulse.
100%
What changed
Free Guardrails plan introduced - real-time moderation for GenAI applications with contextual Fiddler Trust Models, protecting against hallucinations, toxicity, PII, prompt injection, and jailbreak attempts while maintaining <100ms latency
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Q1 2025 · Fiddler Introduces Free Trial for Guardrails with New Promotional BannerFiddler launches Developer plan at $0.002/trace, cuts tiers from 4 to 3 · Week 5, 2026
More from Fiddler
Full history →- Week 27, 2026·improvedFiddler tightens free-tier guardrail latency to under 80ms
- Q2 2026·improvedFiddler: Free plan guardrails latency improved <100ms → <80ms, models renamed to Centor
- Q1 2026·packagingFiddler launches usage-based pricing at $0.002 per trace
- Week 5, 2026·packagingFiddler launches Developer plan at $0.002/trace, cuts tiers from 4 to 3
- Q1 2025·packagingFiddler Introduces Free Trial for Guardrails with New Promotional Banner