All releases
v3.9.1
June 26, 2026
Patch
In this release
Improved2
Fixed7
Internal9
Total18

Bug Fixes & Stability

This release includes 6 updates.

Improvements

2

Clarified Website Compatibility Terminology

You can now find clearer definitions and standard terminology across our public glossary and documentation. This makes it easier to understand platform features and configure automated integrations.

General bug fixes and improvements

Plus 4 internal improvements for better reliability and performance.

Bug Fixes

7

Improved Request Routing Reliability

You will experience more reliable API connectivity and routing stability with resolved forwarding timeouts. Scraping workloads now benefit from optimized requests and consistent uptime.

remove dead e2e-monitor.sh targeting decommissioned server

Deletes — dead code targeting the decommissioned E2E server ([server]).

use correct load balancer services endpoint for api-active direction check

Fixes two wrong load balancer API endpoint URLs in.

log-monitor.sh hardcodes psql -U alterlab unlike sibling scripts

All 13 psql callsites in hardcoded.

smoke tests probe load balancer routing, not container DNS

Smoke tests validated containers directly (via into the API/web containers), not through load balancer routing.

replace discontinued qwen AI engine LLM model with Gemma free-tier

- Adds pass-through to both and.

Trivy worker scan — free runner disk space + purge image caches

Trivy worker image scan was failing with when decompressing container layers into on ubuntu-latest GHA runners.

Plus 9 internal changes for stability and performance.