OpenRouter

Hi Fazier 👋 I built SeedRouter because using several AI models meant several accounts, several bills and several request formats. SeedRouter puts GPT Image, Nano Banana, Seedance and Claude behind one API key and one prepaid USD balance. A few things we cared about: - You only pay for results. A request that fails costs nothing. - Prices are live on every model page, next to the official list price, so you can see what a call costs before you make it. - Requests use the official formats (OpenAI Images, Google generateContent, Anthropic Messages), so existing code and SDKs work with a new base URL and key. - No subscription, and your balance never expires. Every new account gets $0.10 to try a few requests. I'd love your feedback, especially which models you'd like us to add next.

Pay-per-result is the right unit for agent loops - they retry constantly, and being billed for a 5xx quietly doubles the run cost. Two things I'd want on the model pages: does a 200 with a malformed payload count as billable, and what happens on an upstream 429 - silent reroute to another provider, or surfaced to the caller? For agent use, silent rerouting changes behaviour (tool-call formats differ between providers), so exposing it as a response field would save a lot of debugging. On models: Claude Messages is covered already, so the gap for me is vision + tool use in the same turn - Gemini 2.5 Flash and Qwen-VL are the two I keep reaching for.