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Model comparison Synced Apr 6, 2026

Google: Nano Banana (Gemini 2.5 Flash Image) vs OpenAI: GPT-4.1

Side-by-side comparison of Google: Nano Banana (Gemini 2.5 Flash Image) and OpenAI: GPT-4.1. Compare pricing, context window, capabilities, and find out which is better for your workflow.

Verdict

strong confidence

OpenAI: GPT-4.1 leads overall

OpenAI: GPT-4.1 leads in context window and capabilities, making it the stronger choice for most workflows. Google: Nano Banana (Gemini 2.5 Flash Image) remains competitive with advantages in price.

Best for with Google: Nano Banana (Gemini 2.5 Flash Image)

Budget-conscious workflows

Best for with OpenAI: GPT-4.1

Long document processingMulti-modal tasks

Side-by-side

Technical specifications

Google: Nano Banana (Gemini 2.5 Flash Image) OpenAI: GPT-4.1
Provider Google OpenAI
Input price $0.30/M $2/M
Output price $3/M $8/M
Context window 33K 1.0M
Max output 33K 33K
Capabilities
Vision
Tool useVision
Released Oct 7, 2025 Apr 14, 2025

Scoring breakdown

How each dimension compares

Price

Google: Nano Banana (Gemini 2.5 Flash Image) leads

Google: Nano Banana (Gemini 2.5 Flash Image)

$3/M tokens

OpenAI: GPT-4.1

$8/M tokens

Context Window

OpenAI: GPT-4.1 leads

Google: Nano Banana (Gemini 2.5 Flash Image)

33K tokens

OpenAI: GPT-4.1

1.0M tokens

Capabilities

OpenAI: GPT-4.1 leads

Google: Nano Banana (Gemini 2.5 Flash Image)

1/4

OpenAI: GPT-4.1

2/4

Max Output

Google: Nano Banana (Gemini 2.5 Flash Image)

33K tokens

OpenAI: GPT-4.1

33K tokens

Recency

Google: Nano Banana (Gemini 2.5 Flash Image)

Oct 2025

OpenAI: GPT-4.1

Apr 2025

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