Organization
Contextual AI
Model developer · Enterprise software · Developer platform · Mountain View, California
Contextual AI builds an enterprise platform for creating AI agents and retrieval applications that work over an organization's own documents and data. It also sells component APIs for document parsing, instruction-following reranking, grounded generation, and natural-language unit tests for evaluating model outputs, and it has released open-weight reranker models.3456
Using this organization’s offerings
The detailed audience, self-hosting, pricing, and restrictions review has not yet been completed. Consult the sourced product records below and the publisher’s current terms. Missing detail means unknown, not unavailable.
Key facts
- Ownership (separate from openness)
- Unknown
Recorded classification; fact-level ownership verification pending.
- Legal form
- Unknown
- Founded
- Unknown
- Sectors
- Enterprise, Agents, Open models
What is and isn’t public
Products
Hosted model products
Labeled Hosted product/API — this describes how a documented product is delivered (hosted access). It does not determine whether underlying weights or code are open; assess the specific release and its licenses.
| Product | Kind | Documented delivery and access | Reviewed |
|---|---|---|---|
| Contextual AI component APIs (Parse, Rerank, Generate, LMUnit) (external site: contextual.ai) | Hosted model API | Token-priced hosted APIs, used with an API key from the Contextual AI app and documented at docs.contextual.ai, for document parsing, instruction-following reranking, generation grounded in supplied sources with inline attributions, and evaluating outputs against natural-language unit tests.5 | Oct 2, 2026 |
Other products
| Product | Kind | Documented delivery and access | Reviewed |
|---|---|---|---|
| Contextual AI platform (Agent Composer) (external site: contextual.ai) | Enterprise software | Web application at app.contextual.ai with Python and TypeScript/JavaScript SDKs and APIs for building agents and managing datastores; deployable as multi-tenant SaaS, a dedicated cloud instance, or a private VPC deployment.4 | Oct 2, 2026 |
Cataloged artifacts
Model families
- Contextual AI RerankerModel family
Model releases
- Contextual AI Reranker v2 2BModel releaseAvailability: PublicModel-disclosure tier (USASI rubric v0.2): Open-weight
Notable documented facts
Open positions
Automated job coverage is not configured for this organization.
What this catalog does not know
- Founding date: not documented in the sources reviewed.
Have a primary source? How to report a correction.
U.S. eligibility
Eligible · basis: U.S. headquarters
Contextual AI's privacy notice (last updated February 25, 2026) names Contextual AI, Inc. and gives its postal address as 150 W Evelyn Ave, Suite 200, Mountain View, California, USA. Its terms of use name Contextual AI, Inc., choose California law with arbitration in San Francisco, and direct notices to "our headquarters". The pages reviewed do not state the state of incorporation.21
Sources
This listing is not an endorsement or a federal approval.