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Defapi
Credit-based gateway to image, video, text and music models from multiple vendors, from a $5 top-up
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https://defapi.org
About Defapi
Defapi is a single-endpoint gateway across image, video, text and music models from multiple vendors, sold on credits rather than a subscription. The catalogue is the product: frontier text models from Anthropic, OpenAI and Google sit alongside image and video generators, each listed with its own per-million-token or per-request rate on the model card so you can compare before you route, and the site publishes a short capability note for each — which ones are cheap and fast, which carry long context, which are built for agent workflows. Access is by API key against a shared balance, with usage history and billing records in the dashboard, so a team running several model families does not have to maintain a separate account, key and invoice per vendor. The commercial model is deliberately simple and unusually honest about its own limits: you top up a balance, credits are consumed at the actual model rate as requests land, there is no monthly commitment and — the site says so plainly on the pricing page — no bonus credits are currently included, so the top-up packages are one dollar of credit per dollar spent. That transparency is worth noting in a category where the margin is usually buried. The operator is KeyStorm LLC, registered in Wyoming. Points to weigh: rates vary by provider, input, output and feature, so the site tells you to check each model card before high-volume use, and community support runs through Telegram rather than a ticket queue.
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