Agent Stack Directory

Compare model gateways

OpenRouter vs SeedRouter

Two model gateways tools for AI agents, side by side. Facts come from each tool's own site.

OpenRouter

openrouter.ai

One API for many models from many providers, with model and price comparison.

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Visit OpenRouter

SeedRouter

seedrouter.ai

One API key for image, video, language and audio models, billed per request. Failed requests cost nothing.

New
Visit SeedRouter
OpenRouter compared with SeedRouter
OpenRouterSeedRouter
What it doesOne API for many models from many providers, with model and price comparison.One API key for image, video, language and audio models, billed per request. Failed requests cost nothing.
In their wordsOpenRouter: the unified interface for every modelSeedRouter: one API for image, video, LLM and audio models
Open sourceNoNo
Websiteopenrouter.aiseedrouter.ai
Link checked2026-10-232026-10-23

More options:Alternatives to OpenRouterAlternatives to SeedRouter

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