{"omc_version":"0.1","id":"google-nano-banana-2-gemini-3-1-flash-image-preview","name":"Nano Banana 2 (Gemini 3.1 Flash Image Preview)","provider":"Google","released":"2026-02-26","licence":"Commercial API","url":null,"description":"Nano Banana 2 is a hosted image-generation-and-editing model from Google that works with both text and images across long conversations. It offers a 131,072-token request limit, though no independent quality scores are available yet.","modalities":["text","image"],"context_window":131072,"pricing":{"input_per_1m_tokens":0.5,"output_per_1m_tokens":3,"currency":"USD","source":"cheapest of 3 tracked offers (Google Vertex AI)"},"relationships":[],"card_meta":{"created":"2026-07-26T07:58:51.173Z","created_by":"LLMap pipeline","last_updated":"2026-07-26T07:58:51.175Z","source":"https://llmap.ai/models/google-nano-banana-2-gemini-3-1-flash-image-preview","omc_spec":"https://github.com/openmodelcard/spec"}}