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Nano Banana models compared

Compare models by task fit, credits, editing inputs, and recent runtime signals. Historical metrics are guidance, not a live provider SLA.

Provider readiness: Ready · grsai

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Nano Banana Fast

The lowest-cost entry point for quick experiments and everyday image generation.

1 credit/use

Best for: Fast drafts, social posts, and prompt testing
Access: Free plan and above
Reference image: Supported
Editing inputs: Negative prompt · Multi-reference · Mask

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Provider readiness: Ready · grsai

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GPT Image 2

A general-purpose option for richer edits and images that need clearer text instructions.

2 credit/use

Best for: Posters, product concepts, and text-led edits
Access: Free plan and above
Reference image: Supported
Editing inputs: Negative prompt

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Provider readiness: Ready · grsai

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GPT Image 2.5

A fast 1K image generation model for everyday creative work.

2 credit/use

Best for: Quick image generation, drafts, and prompt iteration
Access: Free plan and above
Reference image: Supported
Editing inputs: Negative prompt

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Provider readiness: Ready · grsai

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GPT Image 2.5 Flare

Fast, high-quality image generation for everyday creative work.

7 credit/use

Best for: Social content, quick iterations, and high-volume generation
Access: Free plan and above
Reference image: Supported
Editing inputs: Negative prompt

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Provider readiness: Ready · grsai

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GPT Image 2.5 Sunburst

Higher-precision image generation and editing for polished creative work.

8 credit/use

Best for: Detailed edits, campaign creative, and product imagery
Access: Free plan and above
Reference image: Supported
Editing inputs: Negative prompt

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Provider readiness: Ready · grsai

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Nano Banana Pro

A higher-tier model for users who need a stronger creative workflow and more repeat usage.

4 credit/use

Best for: Detailed campaigns, product visuals, and professional drafts
Access: Pro plan and above
Reference image: Supported
Editing inputs: Negative prompt · Multi-reference · Mask

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Provider readiness: Ready · grsai

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Nano Banana 2

The highest-tier Nano Banana option currently exposed by this workspace.

3 credit/use

Best for: High-volume production and advanced model access
Access: Max plan and above
Reference image: Supported
Editing inputs: Negative prompt · Multi-reference · Mask

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