google logo
Gemini 2.5 Flash Lite Preview 09-2025
vs
google logo
Gemini 2.5 Flash Image (Nano Banana)

Compare performance metrics, pricing, and capabilities of these AI models.

Key Differences
Context Length
Better
Gemini 2.5 Flash Lite Preview 09-2025: 1.0M (advantage)
Gemini 2.5 Flash Image (Nano Banana): 33K (disadvantage)
Cost Efficiency
Lower Cost
Prompt: $0.10M vs $0.30M
Completion: $0.40M vs $2.50M

Capabilities

Gemini 2.5 Flash Lite Preview 09-2025
Modality: text+image->text
Inputs: file, image, text, audio
Gemini 2.5 Flash Image (Nano Banana)
Modality: text+image->text+image
Inputs: image, text
G
Gemini 2.5 Flash Lite Preview 09-2025
google/gemini-2.5-flash-lite-preview-09-2025

Gemini 2.5 Flash-Lite is a lightweight reasoning model in the Gemini 2.5 family, optimized for ultra-low latency and cost efficiency. It offers improv...

Context Length1.0M
Prompt Price$0.10M
ReleasedSeptember 25, 2025
Supports:
text+image->text
G
Gemini 2.5 Flash Image (Nano Banana)
google/gemini-2.5-flash-image

Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understandin...

Context Length33K
Prompt Price$0.30M
ReleasedOctober 7, 2025
Supports:
text+image->text+image
Detailed Comparison
Feature
google logo
Gemini 2.5 Flash Lite Preview 09-2025
google logo
Gemini 2.5 Flash Image (Nano Banana)
Context Length1.0M33K
Prompt Price$0.10M$0.30M
Completion Price$0.40M$2.50M
Modalitytext+image->texttext+image->text+image
Release DateSeptember 25, 2025October 7, 2025
Analysis & Recommendations

Quick Summary

This comparison reveals key trade-offs between Gemini 2.5 Flash Lite Preview 09-2025 and Gemini 2.5 Flash Image (Nano Banana). Gemini 2.5 Flash Lite Preview 09-2025 offers a larger context window of 1.0M compared to Gemini 2.5 Flash Image (Nano Banana)'s 33K, though Gemini 2.5 Flash Image (Nano Banana) comes at a higher cost.

Gemini 2.5 Flash Lite Preview 09-2025 Strengths

  • Larger context window (1.0M) for processing longer documents
  • More cost-effective per token
  • Multimodal capabilities for image analysis
  • Proven and stable model

Gemini 2.5 Flash Image (Nano Banana) Strengths

  • Competitive context size (33K)
  • Premium pricing for high-quality output
  • Specialized for image and text tasks
  • Latest generation model

When to Use Each Model

Choose Gemini 2.5 Flash Lite Preview 09-2025 when:
  • • You need the larger context window for complex tasks
  • • Cost efficiency is important in your use case
  • • Working with images and text that benefit from multimodal processing
Choose Gemini 2.5 Flash Image (Nano Banana) when:
  • • You need competitive context capability for long-form content
  • • Cost efficiency is not the primary concern for your budget
  • • Working with images and text that require vision capabilities
Explore More Comparisons

Discover other interesting model comparisons