OGA product updates, API practice and reliable AI image delivery.https://opengptapi.com/en-UShttps://opengptapi.com/en-US/blog/image-api-resolution-size-and-aspect-ratio-guide/https://opengptapi.com/en-US/blog/image-api-resolution-size-and-aspect-ratio-guide/Separate resolution tiers, aspect ratios, API request values and actual output pixels, then choose the right parameters for previews, delivery assets and high-resolution finals.Tue, 11 Aug 2026 00:00:00 GMTDeveloper guidesImage APIsImage resolutionAspect ratioOGA Teamhttps://opengptapi.com/en-US/blog/nano-banana-model-names-and-api-ids/https://opengptapi.com/en-US/blog/nano-banana-model-names-and-api-ids/Map Nano Banana 2, Nano Banana 2 Lite and Nano Banana Pro to their official Google names, current stable API IDs, historical Preview IDs and capability boundaries.Tue, 11 Aug 2026 00:00:00 GMTModel guidesNano BananaGemini APIImage APIsOGA Teamhttps://opengptapi.com/en-US/blog/welcome-to-oga/https://opengptapi.com/en-US/blog/welcome-to-oga/Why OGA begins with model discovery, async tasks, route boundaries and queryable settlement for multi-channel AI image APIs.Mon, 10 Aug 2026 00:00:00 GMTProductOpenGptApiAPIProduct updatesOGA Team