Intelligent model routing for coding agents
Estimated monthly website visits
Similarweb estimates for this domain, not active users. Only available observation months are shown; collection date is separate from the traffic period.
Collected Nov 11, 2026
This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, Not Diamond (notdiamond.ai) is an AI platform indexed under AI Models generating 29.24K monthly visits with a month-over-month traffic delta of +5.9K (+25.3%). Its primary geographic market is Australia (42% traffic share), and it operates on a Freemium, Paid, Contact for Pricing pricing model. Top competing alternatives by monthly volume include LLM Gateway (168.43K visits/mo), OpenRouter (19.94M visits/mo), DeepSeek (372.76M visits/mo).
Cut our coding agent token burn by 35% on day one without any drop in output quality. Absolute game-changer for engineering leads.
Routing logic is slick, though you need a minute to wire it up into custom harnesses.
Saves cash.
Solid router.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Predicts the best model and reasoning effort for each step of a session by weighing prompt semantics, cache state, sub-agent structure and past session outcomes.
Works alongside the coding-agent harness and model gateway you already use, so recommendations execute inside your own stack without locking you into a single provider.
Can route using only derived request metadata and locally computed features, so Not Diamond never sees your payloads, inputs or outputs.
Reinforcement learning from feedback signals and session results personalizes recommendations per developer and transfers learnings across an organization.
Tracks routing spend and savings so teams can measure the cost impact and verify quality is maintained.
Not Diamond tackles a familiar problem for teams building coding agents: choosing among dozens of models, reasoning levels and context strategies is hard, so most developers simply default to the strongest (and priciest) model for everything. Not Diamond's router analyzes payload semantics, KV cache state, implicit feedback signals, session outcomes, sub-agent structure and compaction events, then recommends both a model and a reasoning budget for each step in a session.
The company stresses that it is a router, not a gateway. It integrates with the gateway and agent harness you already run, which helps avoid vendor lock-in and keeps execution inside your own infrastructure. Recommendations can also use privacy-preserving routing, where decisions are based on derived metadata and locally computed features so your prompts and outputs are never exposed.
Not Diamond reports at least 20-40% cost savings for typical teams with no measurable quality loss versus the frontier, and shares customer stories such as OpenRouter, Replicated and Rootly citing accuracy gains after adoption. It is SOC 2 and ISO 27001 compliant and offers SLAs plus around-the-clock support for enterprise customers, with continuous reinforcement learning that improves recommendations over time.
Route long-horizon coding agent traffic to the cheapest adequate model per step, targeting documented savings of 20-40% or more.
Use routing plus reasoning-effort selection to lift benchmark accuracy on workflows such as SRE incident response, as reported by customers like Rootly.
Keep your existing gateway and harness while adding intelligent routing, with SAML SSO, admin controls and privacy-preserving deployment options.
Run Not Diamond alongside Anthropic models to reduce spend on coding agents while staying within commercial usage terms.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Not Diamond | 29.24K | +25.3% | 43% direct | Freemium, Paid, Contact for Pricing | Current |
| 1 | LLM Gateway | 168.43K | -14.5% | 59% direct | Freemium, Contact for Pricing | vs LLM Gateway |
| 2 | OpenRouter | 19.94M | -6.2% | 60% direct | Paid | vs OpenRouter |
| 3 | DeepSeek | 372.76M | +4.3% | 78% direct | Freemium | vs DeepSeek |
| 4 | OrcaRouter | 975.3K | -5.2% | 26% direct | Freemium | vs OrcaRouter |
| 5 | Morph | 306.96K | +9.5% | 21% direct | Free Trial, Contact for Pricing | vs Morph |
| 6 | Gemma Open Models by Google | 4.9M | -13.5% | 26% direct | Freemium, Paid | vs Gemma Open Models by Google |
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
SpecialistOne API key for hundreds of AI models from every major provider
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Fast Apply and agent-tuned inference for coding agents
Fast Apply and agent-tuned inference for coding agents
Free / Open-sourceGoogle's family of lightweight, open-weight AI models
Free / Open-sourceGoogle's family of lightweight, open-weight AI models
SpecialistOne API for fast, cost-predictable inference on LLMs and multimodal models
SpecialistOne API for fast, cost-predictable inference on LLMs and multimodal models
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
SpecialistGoogle DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning.
SpecialistGoogle DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning.
SpecialistHigh-trust frontier inference, encrypted end to end
SpecialistHigh-trust frontier inference, encrypted end to end
SpecialistOne OpenAI-compatible key for discounted GPT, Claude and Gemini access
SpecialistOne API key for frontier models, 1,000+ AI tools, and one invoice
