
How to Use Nano Banana Pro: Current Gemini 3 Pro Image Guide
Use Nano Banana Pro with the current Gemini 3 Pro Image model, Interactions API examples, access routes, reference-image workflows, troubleshooting, and pricing guardrails.
9 related posts
This topic page groups 9 posts around Image API, with coverage across Access and integration, Pricing and quotas and Comparisons, so you can jump straight to the right article for the task.

Use Nano Banana Pro with the current Gemini 3 Pro Image model, Interactions API examples, access routes, reference-image workflows, troubleshooting, and pricing guardrails.

Choose the safest Gemini/Nano Banana image route: official Gemini browser access, AI Studio testing, paid image API boundary, community demos, and wrapper checks for credits, uploads, watermark, privacy, and commercial use.

Compare Nano Banana 2 and Nano Banana Pro with current official API model IDs, Google price examples checked on June 21, 2026, quality thresholds, and a practical upgrade rule.

GPT Image 2 Skill is a third-party GitHub skill and CLI around OpenAI's gpt-image-2; learn when to install it, what to inspect first, and when Image API, Responses API, ChatGPT, or skipping is safer.

GPT Image 2 API is not free through the official OpenAI API; safe testing means separating OpenAI billing, ChatGPT app access, YingTu browser testing, provider credits, user-pays routes, and unsafe wrappers.

Choose between OpenAI GPT Image 2, Gemini 3.1 Flash Lite Image, Gemini 3.1 Flash Image, and Gemini 3 Pro Image with current IDs, cost boundaries, and same-prompt proof.

Use every current GPT Image 2 popular size, validate custom dimensions, avoid invalid 4K requests, choose Image API or Responses API, and verify the saved output size before shipping.

Compare OpenAI direct pricing, Batch discounts, and LaoZhang.ai $0.03 calls for GPT Image 2 API access, with the provider caveats to check before production.

ChatGPT Images 2.0 is the app-facing launch, `gpt-image-2` is the API model, and the right route depends on whether you need ChatGPT, Images with thinking, Image API, Responses API, Codex, or a focused pricing, free, 4K, provider, or comparison guide.