Changelog

March 16, 2026

Container version: 2.0.474, tag: stable

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.

Bug Fixes

  • Guard: Health probe fixes when gRPC encryption is turned on.
  • Gateway: Fix policy resolution for multi-message requests.

Security

  • Gateway: Security fixes (CVE-2026-25679, CVE-2026-27142, CVE-2026-27139).