Added on Nov 07,2026

SeedRouter is an AI model gateway that puts image, video, language and audio models behind a single API key. Developers send one request, receive the result and pay only for what was delivered.
The platform lists models from providers such as Google, OpenAI, ByteDance, xAI, Anthropic, Alibaba, MiniMax, DeepSeek, Mistral, Meta and Kuaishou. Teams can switch between models using the same key rather than setting up separate accounts for each provider.
Billing happens on delivery. According to the site, a failed request costs nothing, and users can retry or change model with the same key.
Key features include a model catalogue with per-model pricing, a search bar, documentation, a live playground for some models, and options to connect an agent. Video models support text-to-video and first-frame generation at the resolutions and durations each model allows, with native audio where the model provides it. Image models cover generation and editing with several output sizes.
Pricing: there is no subscription and no monthly minimum. Users top up a USD balance, where one dollar paid equals one dollar of balance, and spend it on any model. Top-ups start at about 15 to 25 dollars depending on payment method, and balance never expires. Payment options include crypto (with a small bonus), card, PayPal, Apple Pay, Google Pay and Alipay. Each model page shows its own price, for example image models from a fraction of a cent per image and video models priced per second.
SeedRouter is suited to developers and product teams building apps that need several AI models, and who prefer pay-per-request billing over multiple provider subscriptions.
Popular alternatives to SeedRouter include Pollinations, NemoClaw and Agnes AI. Compare their pricing and what each is best for below.
| Tool | Pricing | Best for |
|---|---|---|
| Pollinations | Freemium | Developers and hobby builders who want a single API for adding AI images, audio and text to their websites, bots and app... |
| NemoClaw | Free | Developers and platform teams who want to run always-on AI agents on NVIDIA hardware under policy-based security control... |
| Agnes AI | Freemium | Developers building AI-powered apps who want access to several models through one API. |
| OrcaRouter | Freemium | Developers and teams who want to balance AI quality and cost across many models. |
| DiagramGPT | Free | Developers and students who need to sketch system designs and workflows quickly by describing them in words. |
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