Apigee hybrid
Announcement
v1.16.2
On May 13, 2026 we released an updated version of the Apigee hybrid software, v1.16.2.
- For information on upgrading, see Upgrading Apigee hybrid to version v1.16.2.
- For information on new installations, see The big picture.
Fixed
Fixed in this release
| Bug ID | Description |
|---|---|
| 485738013 | Fixed an issue where API products with LLMTokenQuota operations were not enforcing model-based access restrictions, allowing requests to models not listed in the product to bypass the operations check. |
| 479288727 | Fixed an issue where the Apigee UI and API reported a 10+ minute delay in deployment status after performing a proxy deployment. |
| 499223890 | Fixed an issue where the runtime could not handle HTTP proxy passwords containing special characters in Apigee hybrid 1.16.0-hotfix-1 configurations. |
| 500861814 | Fixed an issue that caused excessive Message Processor (MP) upscaling and failure to downscale. |
| 510438578 | Fixed an ingestion-blocking issue with apigee-stackdriver-prometheus-sidecar in Apigee hybrid 1.16.1. |
Security
Various security and CVE fixes are included in this release.
Cloud Service Mesh
Security
Proxy version csm_mesh_proxy.20260423_RC03 is rolling out to all Managed Cloud Service Mesh release channels over the next week.
Gemini
Other
Bug fixes in IntelliJ
Various bug fixes and minor product enhancements.
Fixed
Bug fixes in IntelliJ
Various bug fixes and minor product enhancements.
Gemini Enterprise
Announcement
Correction: Gemini Enterprise: EU region for Gemini 3 models is coming soon
The availability of Gemini 3.1 Pro and 3 Flash in the EU region has been updated to “coming soon”. Previously, it was listed as currently available.
For more information, see: Using Gemini 3.1 Pro and 3 Flash in Limited Availability.
Google SecOps Marketplace
Change
Azure Active Directory: Version 28.0
- Integration: Updated TIPCommon to 2.3.8.
Change
ConnectWise: Version 22.0
- Refactored the code for the following action:
- Create Alerts Ticket
Change
EmailV2: Version 41.0
- Integration: Updated TIPCommon to 2.3.8 and migrated
EnvironmentCommonimports toTIPCommon.envcommon.
Change
Google Chronicle: Version 82.0
- Integration: Improved memory efficiency to prevent OOM crashes when querying large timeframes for Lookup Similar Alerts.
- Updated the code for the following action:
- Get Detection Details
- Improved Dynamic List filter validation, logging, and added the
Validate Dynamic List Entriesparameter for the following connector:- Google Chronicle – Chronicle Alerts Connector
Change
Jira: Version 57.0
- Refactored the code for the following action:
- Create Alert Issue
Change
MITRE ATT&CK: Version 19.0
- Integration: Updated TIPCommon to 2.3.8.
Change
ServiceNow: Version 65.0
- Refactored the code for the following action:
- Create Alert Incident
Vertex AI Search
Feature
Vertex AI Search: Weight searchable fields (Preview)
You can specify a weight for searchable fields in your schema to indicate their relative importance in search results.
This feature is in Public Preview. For more information, see Weight searchable fields.
Feature
Agent Search: Stream answers using agentic retrieval (GA with allowlist)
You can use agentic retrieval with the streaming answer method.
Agentic retrieval can return better results as compared to the standard streaming answer method. This is because agentic retrieval can do multi-pass searches across multiple data stores. The agent plans and executes searches sequentially, choosing the best tools, such as Google Search and Google Maps, for each step. Agentic retrieval also enables multi-turn search queries (follow-up questions) on blended search apps.
For more information, see Stream answers using agentic retrieval.
This feature is GA with an allowlist, available for select customers.
Source: Google Cloud Platform
