ARC
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ARCby FenxLabsCollective Intelligence

Platform

  • How it works
  • Custom routing and governance
  • Use cases
  • Example architectures

Deployment

  • Hosted Platform
  • Managed Service
  • Self-hosted Licence
  • For ISVs
  • Open the portal

Services

  • Assessment and planning
  • Architecture and integration
  • Model Adaptation
  • EU AI Act readiness
  • Managed Service operations

Resources

  • Cost modeller
  • Compare approaches
  • Pricing
  • FAQ
  • Transparency
  • Get started
  • Discord community

Legal

  • Privacy notice
  • Terms and conditions
  • Sub-processors
  • Accessibility

For individuals

  • FenxChat

FenxLabs. KvK 91762782.

Herengracht 320, 1016 CE Amsterdam, Netherlands

+31 85 060 5273contact@fenxlabs.ai

© 2026 FenxLabs. All rights reserved.

Control the AI your people, applications and agents use

FenxARC™ is an AI governance platform for models and agents. Set approved models, tools, data access, privacy and spending rules in one place, then apply the assigned boundary before every request runs.

Start freeTalk to an engineer

ARC governs many models at once, across provider APIs, private endpoints, models you host and custom-trained models, under one policy.
Free tier on the Hosted Platform. No card required.

Illustrative scenario

Every request

  1. Access

    Which users, applications, workspaces and agents may use which models, tools and data access.

  2. Your privacy policy

    Which destinations may receive which information, based on rules your organisation defines.

  3. Capability and fit

    Which approved resources have the capability the request actually needs.

  4. Budget and limits

    Whether your spending policy and usage limits allow the request to run.

Unauthorised requests are blocked before any tokens are consumed.

Govern access without replacing your AI stack

ARC governs how users, applications and agents access models, tools and approved data sources. It does not govern an agent's reasoning, planning, application logic, runtime or business accountability.

ARC can replace

ARC can replace model-selection, routing and policy logic repeated across applications, plus some custom provider-abstraction code.

ARC works alongside

  • Your applications, agent logic and identity system
  • Your primary data stores, data pipelines and observability platform
  • Your model-provider contracts
  • Your people, compliance programme and business accountability
See the problem this solves

Connect the models, tools and data you choose

Bring compatible models on supported endpoints under the same policy as the tools and approved data sources your workloads need.

Any compatible model

Connect provider APIs, hyperscaler endpoints, private or self-hosted models, and custom-trained models.

Tools and business systems

Connect search, retrieval, documents, databases, workflow actions and the internal tools your organisation already uses.

Approved data sources

Control which routes may reach which data sources. Under the Self-hosted Licence, approved vector storage can sit behind ARC itself.

Connectors, provider presets and recommended settings exist to save you the setup. None of them decide what you are allowed to connect.
See where ARC sits in real environments

Keep each request inside one governed boundary

A list groups the models, tools, data access and rules approved for a team or use case. Assign users, applications, workspaces and agents to the boundary their work needs.

What the boundary carries

  • Approved models, tools and data access
  • Privacy and data-handling rules
  • Budgets and usage limits
  • Routing objectives and failover paths

What ARC enforces

  • The caller and its identity
  • The active list for this request
  • Permitted resources and handling
  • Capability, budget and usage allowance
Someone can have access to more than one list, and any single request runs inside one of them. Access is never pooled across lists.Policy determines which models, tools and route options are permitted. ARC ranks only those permitted options.
Explore model governanceSee how a request is handled

Run the right approved route

ARC can run one approved model or coordinate models, tools and data-access steps in sequence. Among permitted routes, it can favour the most cost-effective suitable option or take the next path when a provider fails.

Illustrative scenario

You configure

Configure and update these controls centrally, without redeploying your applications.

Inventory

The AI resources available to ARC

  • Model endpoints
  • Private models
  • Approved tools
  • Data access

List

Resources and policy for assigned users, applications and agents

  • Approved resources
  • Users and applications
  • Privacy
  • Budget
  • Routing rules
Enforced on every request

Direct route

ARC selects one approved model or endpoint for the request.

Request in

Any caller

ARCOrchestrates the whole route

One approved destination

  • ModelApproved destination
Request inResponse out

Composed route

ARC coordinates approved models, tools and data-access steps in sequence when the work or privacy policy requires it.

Request in

Any caller

ARCOrchestrates the whole route

Calls each step, in sequence

  • Shield01 · Inside your boundary
  • Model02 · External
  • Recombine03 · Inside your boundary
Request inResponse out

The external model receives only the shielded context needed for its part of the task.

One governed route per request, and the reason it was the one that qualified.
See how a request is handledSee where ARC sits in real environments

Choose your next question

How is each request evaluated?

See how a request is handled

How do I set access, privacy and spend rules?

Explore model governance

Where does ARC create value in practice?

See it in your environment

Where does ARC sit in my stack?

See where ARC sits in real environments

Am I embedding AI in a product?

Embed ARC in your software

Start with one governed integration

Start free with one OpenAI-compatible integration. Talk to an engineer if access policy, data boundaries or deployment need to be settled first.

Start freeTalk to an engineer