Cogito V2 Preview Llama 405B vs Gemini 2.5 Flash Image (Nano Banana) (Comparative Analysis)

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Comparative Analysis: Cogito V2 Preview Llama 405B vs. Gemini 2.5 Flash Image (Nano Banana)

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Overview

Gemini 2.5 Flash Image (Nano Banana) was released 10 days before Cogito V2 Preview Llama 405B.

	Cogito V2 Preview Llama 405B	Gemini 2.5 Flash Image (Nano Banana)
Model Provider The organization behind this AI's development	Deep Cogito	Google
Input Context Window Maximum input tokens this model can process at once	32.8K tokens	32.8K tokens
Output Token Limit Maximum output tokens this model can generate at once	Not specified tokens	32.8K tokens
Release Date When this model first became publicly available	October 17, 2025 29 days ago October 17th, 2025	October 7, 2025 1 month ago October 7th, 2025

Capabilities & Features

Compare supported features, modalities, and advanced capabilities

	Cogito V2 Preview Llama 405B	Gemini 2.5 Flash Image (Nano Banana)
Input Types Supported input formats	📝Text	🖼️Image📝Text
Output Types Supported output formats	📝Text	🖼️Image📝Text
Tokenizer Text encoding system	Llama3	Gemini
Key Features Advanced capabilities	✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation	Function Calling✓Structured OutputReasoning ModeContent Moderation
Open Source Model availability	Available on HuggingFace →	Proprietary

Pricing

Cogito V2 Preview Llama 405B is roughly 11.7x more expensive compared to Gemini 2.5 Flash Image (Nano Banana) for input tokens and roughly 1.4x more expensive for output tokens.

	Cogito V2 Preview Llama 405B	Gemini 2.5 Flash Image (Nano Banana)
Input Token Cost Cost per million input tokens	$3.50 per million tokens	$0.30 per million tokens
Output Token Cost Cost per million outut tokens	$3.50 per million tokens	$2.50 per million tokens

Benchmarks

Compare relevant benchmarks between Cogito V2 Preview Llama 405B and Gemini 2.5 Flash Image (Nano Banana).

	Cogito V2 Preview Llama 405B	Gemini 2.5 Flash Image (Nano Banana)
MMLU Measures knowledge across 57 subjects like law, math, history, and science	Benchmark not available.	Benchmark not available.
MMMU Measures understanding of combined text and images across various domains	Benchmark not available.	Benchmark not available.
HellaSwag Measures common sense reasoning by having models complete sentences about everyday situations	Benchmark not available.	Benchmark not available.

At a Glance

Quick overview of what makes Cogito V2 Preview Llama 405B and Gemini 2.5 Flash Image (Nano Banana) unique.

Cogito V2 Preview Llama 405B by Deep Cogito can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 32.8K token context window. Reasonably priced at $3.50/M input and $3.50/M output tokens. Released October 17th, 2025.

Gemini 2.5 Flash Image (Nano Banana) by Google understands both text and images, generates structured data. It can handle standard conversations with its 32.8K token context window. Reasonably priced at $0.30/M input and $2.50/M output tokens. Released October 7th, 2025.