Registry / Tools / WhyLabs
WhyLabs facts
W
DeprecatedPlatform
WhyLabs
AI observability platform for monitoring data, models, and LLM applications.
last verified: 2026-07-27pricing checked: 2026-07-02
01
Fact summary
- Name
- WhyLabs
- Company / maker
- WhyLabs
- Category
- model-infrastructure
- Tags
- Evaluation Monitoring
- Entity type
- Platform
- Availability
- Deprecated
- Pricing model
- Open Source
- Primary pricing route
- Open Source
- Delivery modes
- Web AppAPI
- Supported platforms
- Web
- Data state
- source backed
02
Formal source rows with URL, source type, and freshness.Official links
| Link | URL | source type | checked |
|---|---|---|---|
| Official website | whylabs.ai | official-site | 2026-07-27 |
| Pricing page | whylabs.ai/pricing/ | official-pricing-page | 2026-07-02 |
| Documentation | docs.whylabs.ai | official-documentation | 2026-07-27 |
| API docs | docs.whylabs.ai | official-documentation | 2026-07-27 |
03
Supported platforms and delivery modes are intentionally separate.Access and delivery
Supported platforms
Web
Delivery modes
Web AppAPI
04
Capabilities
Capability tags
Evaluation Monitoring
Input types
TextStructured DataFunction Call
Output types
Structured JsonDocument
06
Pricing summary
Pricing summary
Derived from official pricing routes where available- pricingModel
- Open Source
- pricingLastChecked
- 2026-07-02
07
Each route is a first-class record with source URL and checked date.Pricing routes
WhyLabs primary access route
routeType: open-source
Official WhyLabs pricing page says WhyLabs, Inc. is discontinuing operations and the complete platform has been open sourced; ongoing activity points to whylogs and langkit.
09
Evidence and sources
| source URL | source type | used for | checked |
|---|---|---|---|
| docs.whylabs.ai | official-documentation | capability-claims | 2026-07-27 |
| whylabs.ai | official-site | identity, official-url | 2026-07-27 |
| whylabs.ai/pricing | official-pricing-page | pricing, pricing-routes | 2026-07-02 |
10
Freshness and recent changes
Facts verified
2026-07-27
Identity and core facts
Pricing checked
2026-07-02
Pricing routes and plans
Record updated
2026-06-24
Public record freshness
11
One-hop registry pages derived from this record's modeled facts. This section does not infer peer tools.