Introducing Guardrails 2.0 in ElevenAgents. Control how agents behave in production with a redesigned safety layer. You can define and enforce custom business policies. Or, toggle on pre-built protections to keep agents on-topic, on-brand, and resistant to manipulation. https://t.co/opV9HRTfvz
ElevenLabs Launches Guardrails 2.0 for Production Voice Agents
· Updated
ElevenLabs released Guardrails 2.0 in ElevenAgents, its voice agent builder platform, adding three enforcement levels: system prompt hardening via the Focus Guardrail, user input validation that detects prompt injection, and real-time response validation that blocks replies before delivery. Custom Guardrails let teams write domain-specific policies in natural language, evaluated independently on every response in parallel with generation.
The design addresses a real production gap: agents are non-deterministic and drift in long conversations or get pushed into bad behavior even with a tight system prompt. Independent checks on inputs and outputs provide a safety net no prompt can hold alone. Execution modes let you trade latency for strictness — run guardrails in parallel for near-zero delay, or hold responses until cleared.
Guardrails 2.0 is in alpha in the Security tab of ElevenAgents settings. Enterprise clients also get conversation history redaction, which strips named entities from transcripts and audio after each call.
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