Not Diamond records 29,244 monthly visits with +25.3% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. SiliconFlow records 276,303 monthly visits with -10.5% growth and Pay-as-you-go pricing.
Intelligent model routing for coding agents
One API for fast, cost-predictable inference on LLMs and multimodal models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | notdiamond.ai | siliconflow.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Pay-as-you-go |
| Monthly Visits | 29.24K (29,244) | 276.3K (276,303) |
| MoM Traffic Delta | +5.9K (+25.3%) | -32.46K (-10.5%) |
| Primary Market & Share | 🇦🇺 Australia (42%) | 🇺🇸 United States (18.8%) |
| Direct Visits / mo | 12.47K | 95.11K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |
Intelligent model routing for coding agents
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.
One API for fast, cost-predictable inference on LLMs and multimodal models
Access a large catalog of LLMs and multimodal models through a single endpoint, so most existing SDK code works after swapping the base URL and key.
Start with pay-per-use serverless calls, then move to dedicated endpoints, reserved H100/H200/MI300 GPUs or elastic GPU (FaaS) deployment as throughput and cost requirements grow.
Customize supported models on your own data and push the tuned variant to a hosted endpoint without building a training pipeline from scratch.
Transparent rate tables list input, cached-input and output prices per million tokens, plus per-image rates for generation models, making budget planning concrete.
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.
SpecialistEnterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
SpecialistEnterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
SpecialistProvides direct access to Gemini models with a generous free tier, but lacks broader open-source model variety.
SpecialistProvides direct access to Gemini models with a generous free tier, but lacks broader open-source model variety.
Aggregates a wider selection of global models, but lacks SiliconFlow's specialized high-throughput open-weight infrastructure.
Aggregates a wider selection of global models, but lacks SiliconFlow's specialized high-throughput open-weight infrastructure.
Free / Open-sourceGoogle's family of lightweight, open-weight AI models
Free / Open-sourceGoogle's family of lightweight, open-weight AI models
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.
SpecialistSpecializes in high-speed generative media and image models, but offers less comprehensive large language model coverage.
SpecialistSpecializes in high-speed generative media and image models, but offers less comprehensive large language model coverage.
Provides robust serverless inference for open models, but has a different pricing and developer tooling ecosystem.
Provides robust serverless inference for open models, but has a different pricing and developer tooling ecosystem.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Excels at running custom machine learning models and fine-tunes, but can be pricier for standard LLM inference.
Excels at running custom machine learning models and fine-tunes, but can be pricier for standard LLM inference.
SpecialistOpen-source, memory-efficient fine-tuning and local model running
SpecialistOpen-source, memory-efficient fine-tuning and local model running
Delivers extremely fast inference speeds for open-source models, but supports a slightly narrower model catalog.
