Model comparison Synced Mar 10, 2026

Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs OpenAI: GPT Audio Mini

Name: OpenAI: GPT Audio Mini
Price: 0.6 USD
Author: openai

Side-by-side comparison of Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) and OpenAI: GPT Audio Mini. Compare pricing, context window, capabilities, and find out which is better for your workflow.

Verdict

strong confidence

Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) leads overall

Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) leads clearly, winning on 3 of 5 dimensions. Choose Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) unless your workflow specifically requires OpenAI: GPT Audio Mini's advantages.

Best for with Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)

Multimodal use casesLong-form generationCutting-edge features

Best for with OpenAI: GPT Audio Mini

Cost-conscious teamsLong-document workflows

Side-by-side

Technical specifications

	Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)	OpenAI: GPT Audio Mini
Provider	Google	OpenAI
Input price	$0.50/M	$0.60/M
Output price	$3/M	$2/M
Context window	66K	128K
Max output	66K	16K
Capabilities	VisionReasoning	Audio
Released	Feb 26, 2026	Jan 19, 2026

View Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) profile View OpenAI: GPT Audio Mini profile

Scoring breakdown