specification: API Commons Plans
specificationVersion: '0.1'
schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans
provider: Not Diamond
providerId: notdiamond
created: '2026-06-20'
modified: '2026-06-20'
reconciled: false
tags:
- AI
- LLM
- Model Routing
- Router
- Orchestration
- Plans
description: >-
  Not Diamond offers a free-to-try Early Access tier for developers and small
  teams and a custom-priced Enterprise tier. The routing service is billed as a
  small fixed fee per million tokens, which Not Diamond positions as cheaper than
  standard LLM costs; the company cites typical 20-40% cost savings from routing.
  Exact per-token routing fees and quotas are not publicly enumerated, so usage
  pricing is left unreconciled.
notes: >-
  Pricing reflects the Not Diamond pricing page (Early Access free to try;
  Enterprise contact sales). Per-million-token routing fee amounts are not
  publicly listed; verify exact rates with Not Diamond on reconciliation.
sources:
- https://www.notdiamond.ai/pricing
- https://docs.notdiamond.ai
plans:
- id: notdiamond-early-access
  name: Early Access
  type: free
  description: >-
    Free-to-try tier for developers and small teams. Includes multi-harness
    support, a savings/usage dashboard, continuous learning, and
    privacy-preserving routing.
  entries:
  - label: Routing Fee
    name: routing_fee
    type: usage
    metric: tokens
    limit: -1
    timeFrame: month
    geo: global
    unit: 1000000
    price: small fixed fee per 1M tokens (see provider)
    userMultiplied: false
  elements:
  - name: Model Select Routing
  - name: Multi-Harness Support
  - name: Savings / Usage Dashboard
  - name: Continuous Learning
  - name: Privacy-Preserving Routing
  - name: Feedback Personalization
  - name: Custom Routers
- id: notdiamond-enterprise
  name: Enterprise
  type: enterprise
  description: >-
    For enterprise teams ready to scale. Adds organization-wide analytics,
    advanced security and admin controls, MDM deployments, SSO with SAML, SLAs,
    and 24/7 support. Custom pricing.
  entries:
  - label: Enterprise Agreement
    name: enterprise
    type: flat
    metric: contract
    limit: -1
    timeFrame: year
    geo: global
    unit: 1
    price: contact sales
    userMultiplied: false
  elements:
  - name: Organization-Wide Analytics
  - name: Advanced Security & Admin Controls
  - name: MDM Deployments
  - name: SSO with SAML
  - name: SLAs
  - name: 24/7 Support
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com