Not Diamond
Intelligent model routing that automatically selects optimal AI models to reduce inference costs while maintaining quality
- Also known as
- not-diamond
Available worldwide · Popular in: US
What is Not Diamond?
A model routing service for coding agents that uses machine learning to predict and recommend the most cost-effective and accurate AI model for each request. Engineering teams typically achieve 20-40% cost savings without quality degradation through continuous learning from real usage patterns.
Not Diamond pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
$0.05 per million tokens; enterprise plans available
Pay-as-you-go
For developers and small teams
- Multi-harness support
- Multi-provider support
- Savings and usage dashboard
- Continuous learning from harness usage
Enterprise
Contact salesFor enterprise teams ready to scale
- Volume-based discounts
- Organization-wide analytics
- Advanced security and admin controls
- SSO with SAML
- Privacy-preserving deployment
What Not Diamond does
The capabilities that matter for llm gateways, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Openai compatible API
- -
- Automatic failover
- -
- Routing strategy
- Custom
- Caching
- -
- Virtual key management
- -
- Budget spend controls
- -
- Rate limiting
- -
- Guardrails moderation
- -
- Request cost observability
- ✓
- Streaming support
- -
- Deployment model
- Managed SaaS
- Open source
- -
- Pricing model
- Usage based saas
Platform & deployment
Independently observed- Cloud / SaaS
Security & compliance
Independently observed- SOC 2active
- ISO 27001active
Not Diamond alternatives
Other llm gateways we track, ranked by the same independent score.
- OpenRouterUniversal API gateway for routing across hundreds of language models with automatic provider failoverlow · 34%
- UnifyAI agents that improve their performance through continuous learning from real-world production workmedium · 73%
- Cloudflare AI GatewayRoute AI model requests through Cloudflare for monitoring, caching, cost control, and data protectionlow · 35%
- TrueFoundry AI GatewayA unified AI gateway that connects multiple models with intelligent routing, cost controls, and built-in observabilityhigh · 76%
- Keywords AIA comprehensive platform for engineering with large language modelsmedium · 68%
- Eden AIUnified API to access and route between hundreds of AI models from multiple providersmedium · 60%
Compare Not Diamond
Side by side against other llm gateways, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Not Diamond, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security posture | 65 | 0.12 | 7.9 | ✓ |
| Pricing transparency | 75 | 0.05 | 4.1 | ✓ |
| Price level | 80 | 0.04 | 3.3 | ✓ |
| Capabilities | 29 | 0.04 | 1.1 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
| Integrations | 0 | 0.04 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Pricing model: usage-based-saas · Deployment model: managed-SaaS · Routing strategy: custom · Request cost observability: Yes | mediumsource · 2026-10-06 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | mediumsource · 2026-10-06 · 50% |
Pricing
Security
Is Not Diamond the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Not Diamond against the rest of the llm gateways we index, using the same dated evidence weighted your way.
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