Vectara Guardian Agents
Oversight agents on the Vectara platform that monitor other AI agents' workflows, detect and correct hallucinations in real time through the Vectara Hallucination Corrector, and block or escalate actions that break configured policies.
Find alternatives to Vectara Guardian Agents
What it does
- Guardrails and safety
- Evaluation and observability
Features 5
- Hallucination CorrectorVHC identifies inaccuracies, suggests fixes and provides guardrails for AI applications.
- Governance Control PaneCentralized agent governance with real-time enforcement across scaled AI agents.
- Real-time hallucination correctionDetects and precisely corrects hallucinations in real time rather than only flagging errors.
- Policy enforcementBlocks or escalates agent actions that violate pricing, care or regulatory policies.
- Sensitive data redactionRedacts PHI and sensitive contract terms when agents share data.
Sources
- Pricing
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The plan cards and comparison rows (deployments, premium add-ons, Boomerang, Mockingbird, bring-your-own-model) do not name Guardian Agents; no price for it is published.
- Description
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Company disclosure · 11 Oct 2026
"Guardian Agents act as essential oversight modules that continuously monitor AI agent workflows to ensure accuracy, alignment, and reliability." "Vectara's Hallucination Corrector (VHC) identifies inaccuracies, suggests fixes"; use cases "Block unsanctioned tool or machine updates and flag high-risk maintenance actions for human review".
- What it does
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Company disclosure · 11 Oct 2026
"Always-on hallucination detection and correction"; "Set and forget guardrails"; "real-time enforcement".
- Sold within
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Read the Guardian Agents page, the platform page and the pricing page: the platform page names Guardian Agents as part of its governance layer, but no page states which plans include it or whether it is bought separately.
- Name
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Company disclosure · 11 Oct 2026
"Vectara Guardian Agents provide automated correction that mitigates the risks of hallucinations in real-time."
- URL
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Company disclosure · 11 Oct 2026
Own page under the platform menu's use cases; title "Guardian Agents".
- Deployment
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Official documentation · 11 Oct 2026
"A Vectara private, on prem or VPC deployment provides the same platform capabilities"; SaaS per the platform page.
- Interfaces
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Official documentation · 11 Oct 2026
REST endpoint: "Detects and corrects factual inaccuracies, commonly referred to as hallucinations, in generated summaries".
- Modalities
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Official documentation · 12 Oct 2026
Page: 'the AI-generated summary and one or more source documents / A minimally modified, factually accurate version of the original'.
- Intended for
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Company disclosure · 11 Oct 2026
"closes the critical gap enterprises face as they scale AI agents"; documented for developers in the API reference.
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