Web
A complete browser workspace, ready wherever you sign in.
Solstice is your team's secure AI workspace—grounded in the knowledge you trust, connected to the systems you use, and available wherever work happens.

Private
Tenant-aware by design
Grounded
Connected to your data
Flexible
Model and mode routing
Observable
Built for accountability
One platform. Any place.
Start in the browser, continue from a native desktop or mobile app, or bring Solstice directly into your team's existing environment. The experience stays connected across every surface.
A complete browser workspace, ready wherever you sign in.
A focused native experience for macOS and Windows.
The same intelligence in a mobile experience built for iOS and Android.
Bring Solstice into the systems and workflows your team already uses.
Conversations, trusted knowledge, specialized modes, and your organization's controls stay connected—so your team can move between desk, field, meeting, and workflow without starting over.



The intelligence layer
Solstice connects specialized AI, approved company knowledge, live information, and secure infrastructure in one calm, intuitive experience.
One conversation
Move between Application Expert, Product Search, QuantiQ Search, and custom modes without losing the conversation, source context, or your team's approvals.
Model orchestration
Route work to public, private, local, or proprietary models based on the sensitivity, speed, and precision each task requires.
Grounded knowledge
Secure retrieval, custom ranking, and source-aware responses bring your documentation, catalogs, and approved data into every answer.
Governed by design
Tenant isolation, scoped access, audit trails, and operational monitoring keep Solstice dependable from the first team to the whole enterprise.
Gateway + admin console
Solstice runs through a tenant-aware gateway that coordinates identity, data, AI services, and operational controls. Your administrators get a clear view of knowledge, activity, and platform health without adding engineering overhead.
Solstice intelligence gateway
Connected and operational
Identity + access
Tenant isolation and scoped permissions
Orchestration
Mode, model, and workflow routing
Knowledge
Documents, catalogs, and connected systems
Observability
Quality, feedback, and operational health
Solstice by CelestiQ
Tell us how your team works. We'll shape Solstice around your data, systems, security model, and preferred experience.
Talk with our team