Nano Banana API – High-fidelity image API with precise text rendering

Show HN: Nano Banana API – High-fidelity image API with precise text rendering

Nano Banana API – High-fidelity image API with precise text rendering is active in the show hn launch space.

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Hi HN,I’m the creator of nanobananaapi.dev. I built this because I was frustrated with how most image generation APIs handle text—it’s often garbled or contextually disconnected from the rest of the image, especially when dealing with multilingual layouts like Chinese and English mixed together.Technical Highlights:Infrastructure: The entire API is built on Cloudflare Workers. I'm using waitUntil to handle asynchronous tasks like telemetry and image post-processing without blocking the initial response, which keeps the TTFB (Time to First Byte) low even under load.Text Precision: Instead of just relying on the base diffusion model, I’ve implemented a custom pipeline that optimizes the attent

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Website: nanobananaapi.dev