SentinelOne is deprecating Legacy Deep Visibility and S1QL 1.0 custom detection rules. This change impacts both API-based integrations and in-app workflows that still rely on legacy capabilities. You can continue using Deep Visibility Enhanced in the Management Console and Event Search in the Singularity Operations Center.
What’s changing and when
1) Legacy Deep Visibility Deprecation (API + App impact)
- Deprecated: February 15, 2026
- Stops working: February 15, 2027
If you use Legacy Deep Visibility APIs (or legacy UI features that depend on them), you must migrate before February 15, 2027 to avoid disruption.
Required actions (before February 15, 2027):
- ☐ Migrate integrations using Deep Visibility API → Long Running Query API
- ☐ Migrate integrations using Deep Visibility Filters API → Saved Searches API
To support the transition, you can use “Migrate Queries” in legacy Deep Visibility to move saved queries to Deep Visibility Enhanced and Event Search.
2) S1QL 1.0 Detection Rules Deprecation (minimal action required)
- Deprecated: February 15, 2026
- No longer available: February 15, 2027
Starting February 15, 2026, you can create new custom detection rules only using S1QL 2.0.
All existing S1QL 1.0 custom detection rules will be automatically migrated to S1QL 2.0. No action is required for existing rules.
Who is impacted
You are likely impacted if you:
- Have integrations that run queries via Legacy Deep Visibility API
- Use Deep Visibility Filters API in automation or reporting workflows
- Rely on saved queries that were created and maintained only in legacy Deep Visibility
If you only use Deep Visibility Enhanced and Event Search, you can continue as-is.
What you should do now
- Inventory your current integrations and scripts that call Legacy Deep Visibility endpoints.
- Plan migration to:
- Long Running Query API (for Deep Visibility API usage)
- Saved Searches API (for Deep Visibility Filters API usage)
- Use “Migrate Queries” to move saved queries into supported experiences early, validate results.
Reference
For full details, see:
Offline Help → Management Console Release Notes → Deprecation Notes
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