Changelog

API Updates

• Guard API: The breakdown response now includes a result field for each detector, showing the confidence level (l1_confident, l2_very_likely, l3_likely, l4_less_likely, l5_unlikely, or no_level). This provides the same granular confidence information available in the /guard/results endpoint, allowing you to see not just whether a detector flagged content, but also how confident the detection was.

• Guard API: A new sub category self-harm is added to the content moderator detector.

New Product: AI Agent Security (Early Access)

Check Point AI Agent Security extends AI Guardrails with discovery and risk assessment for the agents your organization builds and deploys:

• Agent discovery: Connect Amazon Bedrock, Amazon Bedrock AgentCore, Google Cloud, Microsoft Copilot Studio, Salesforce Agentforce, n8n, and Relevance AI to build a continuously updated inventory of agents, their tools, and connected MCP servers. See Agent Discovery.
• Risk assessment: Per-agent risk ratings (Critical / High / Medium / Low) with contributing factors, and a risk-types view across all agents with severity, affected-agent counts, and OWASP and MITRE ATLAS mappings. See Risk Assessment.

New Features

• Dashboard: Policy Impact Simulator - an interactive tool that shows how different sensitivity levels and guardrail configurations would have affected your historical traffic. Available on policy view and edit pages, as well as in the policies list page as a column. Compare flagging rates across L1-L4 and see category-level breakdowns to tune your policies with confidence.

New Features

• Guard: For audio requests, the audio_payload flag in the request provides access to debugging information of the sample.
• Gateway: For audio requests, sensitive audio material is no longer included in logs.

Quality

• General: Model improvements based on client feedback.
• Audio (TensorRT-LLM): Added denoising to audio processing.

New Features

• Gateway: Also log requests to v2/guard/audio for monitoring purposes.

Quality

• Prompt injection: Improved detection of malicious behavioral instructions.
• Prompt injection: Improved detection of system prompt exfiltration.
• Prompt injection: Retrained model with improved coverage on new prompt attack variants.
• Content moderation: Model update to include customer feedback.

Quality

• Improved GPU model for text and audio.
• Reduction of FPRs in audio guard.
• General model quality improvement based on customer feedback.

Quality

• Updated prompt injection models incorporating customer feedback for improved accuracy.
• Fixed bug related to PII spans. Also improved our performance on detecting credit card numbers.
• Improved latency and throughput for self-hosted deployments.

Quality

• Fixed an issue where allowlists could be incorrect.
• Updated moderation models incorporating customer feedback for improved accuracy.

Improvements

Quality

• Moderation model improvements: Updated moderation models to reduce FPRs, especially in weapons category.
• Text preprocessing robustness: Improved handling of escaped JSON characters and edge cases in text decoding, reducing preprocessing errors and improving classifier reliability.
• Whitelist refinements: Removed common phrases from whitelist to improve detection accuracy.

Improvements

Platform

• Fixed bug breaking onboarding page for some users.

Quality

Improvements

Platform

• Improve Logs page loading speed.
• Fixed bug which disallowed the same detector to be used for input and output.

Quality

Improvements

Platform

• Fixed bug where pricing page was unavailable to community users.
• Improved loading speed and page performance on Logs and Analytics pages.
• Include logs flagged as “deny list” as threats in the Logs and Analytics pages.
• Fixed bug on Analytics page where data would not load for certain date ranges.

Improvements

Platform

• Bug fixes:
  • Policy badges show policy name now.
  • Autoplay in tutorial now works correctly.
• UX improvements:
  • Minor improvements across the platform UI.
  • In request details page: Updates the guardrail counter to count based on subcategories.
  • In Policies page, add a new “All Policies” tab and rename “Catalog” option to “Lakera Policy Catalog”.

Improvements

Platform

• Fixed bug where managed and custom guardrails could not be added to the same policy.
• UX improvements:
  • In Logs page, default to showing Threats rather than All Requests.
  • Show request metadata by default when viewing Log Details.

Quality

Improvements

Platform

• Update Playground examples.
• In the Logs page, display all screened message content.
• Improved text rendering and layout when displaying Log Details.

Documentation

Improvements

Platform

• Show which messages are flagged within a specific log.
• Submitting misclassified: Allow submitting for a specific log and for multiple logs at once.
• Submitting misclassified: Allow submitting for multiple logs at once.

Quality

New Features

Platform

• Guardrails: Enhanced guardrails overview table with filtering functionality and “Policies” column.
• Guardrails page: Added “creator” field, “last edited by/at” information, and “Policies assigned” section.
• Logs page: Added ‘Link’ button for improved navigation with and without current filters.
• Policy advanced settings: Redesigned with new sections for Content Moderation, Data Leakage Prevention, Prompt Defense, and Unknown Links.
• Policy page: Updated ‘defenses’ column for better visualization.
• Misclassification: You can now submit misclassifications in bulk.

New Features

API

• Added support for developer and tool roles for messages to cover agentic and tool-using use cases.

Platform

Improvements

Guard

• Fixed feature flag bug that caused wrong flag values in edge cases.

Quality

Improvements

Platform

• Improved performance of Dashboard pages.
• Fixed pagination behavior after filters changed.

Gateway