Cogito V2 Preview Llama 109B vs LiquidAI/LFM2-2.6B (Comparative Analysis)

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Comparative Analysis: Cogito V2 Preview Llama 109B vs. LiquidAI/LFM2-2.6B

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Overview

Cogito V2 Preview Llama 109B was released 1 month before LiquidAI/LFM2-2.6B.

	Cogito V2 Preview Llama 109B	LiquidAI/LFM2-2.6B
Model Provider The organization behind this AI's development	Deepcogito	Liquid
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	Not specified tokens
Release Date When this model first became publicly available	September 2, 2025 2 months ago September 2nd, 2025	October 20, 2025 26 days ago October 20th, 2025

Capabilities & Features

Compare supported features, modalities, and advanced capabilities

	Cogito V2 Preview Llama 109B	LiquidAI/LFM2-2.6B
Input Types Supported input formats	🖼️Image📝Text	📝Text
Output Types Supported output formats	📝Text	📝Text
Tokenizer Text encoding system	Llama4	Other
Key Features Advanced capabilities	✓Function CallingStructured Output✓Reasoning ModeContent Moderation	Function CallingStructured OutputReasoning ModeContent Moderation
Open Source Model availability	Available on HuggingFace →	Available on HuggingFace →

Pricing

Cogito V2 Preview Llama 109B is roughly 3.6x more expensive compared to LiquidAI/LFM2-2.6B for input tokens and roughly 5.9x more expensive for output tokens.

	Cogito V2 Preview Llama 109B	LiquidAI/LFM2-2.6B
Input Token Cost Cost per million input tokens	$0.18 per million tokens	$0.05 per million tokens
Output Token Cost Cost per million outut tokens	$0.59 per million tokens	$0.10 per million tokens

Benchmarks

Compare relevant benchmarks between Cogito V2 Preview Llama 109B and LiquidAI/LFM2-2.6B.

	Cogito V2 Preview Llama 109B	LiquidAI/LFM2-2.6B
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 109B and LiquidAI/LFM2-2.6B unique.

Cogito V2 Preview Llama 109B by Deepcogito understands both text and images, can use external tools and APIs, offers advanced reasoning. It can handle standard conversations with its 32.8K token context window. Very affordable at $0.18/M input and $0.59/M output tokens. Released September 2nd, 2025.

LiquidAI/LFM2-2.6B by Liquid is a text-based AI model. It can handle standard conversations with its 32.8K token context window. Very affordable at $0.05/M input and $0.10/M output tokens. Released October 20th, 2025.