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Cogito v2.1 671B vs Llama 3 8B Instruct (Comparative Analysis)

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Comparative Analysis: Cogito v2.1 671B vs. Llama 3 8B Instruct
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Overview

Llama 3 8B Instruct was released 1 year before Cogito v2.1 671B.
Cogito v2.1 671BCogito v2.1 671B
Llama 3 8B InstructLlama 3 8B Instruct
Model Provider
The organization behind this AI's development
Deep Cogito logoDeep Cogito
Meta logoMeta
Input Context Window
Maximum input tokens this model can process at once
128K
tokens
8.2K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
Not specified
tokens
16.4K
tokens
Release Date
When this model first became publicly available
November 13th, 2025
April 18th, 2024

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
Cogito v2.1 671B
Llama 3 8B Instruct
Input Types
Supported input formats
📝Text
📝Text
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
OtherLlama3
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
ProprietaryAvailable on HuggingFace →

Pricing

Cogito v2.1 671B is roughly 41.7x more expensive compared to Llama 3 8B Instruct for input tokens and roughly 20.8x more expensive for output tokens.
Cogito v2.1 671BCogito v2.1 671B
Llama 3 8B InstructLlama 3 8B Instruct
Input Token Cost
Cost per million input tokens
$1.25
per million tokens
$0.03
per million tokens
Output Token Cost
Cost per million outut tokens
$1.25
per million tokens
$0.06
per million tokens

Benchmarks

Compare relevant benchmarks between Cogito v2.1 671B and Llama 3 8B Instruct.
Cogito v2.1 671BCogito v2.1 671B
Llama 3 8B InstructLlama 3 8B Instruct
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 v2.1 671B and Llama 3 8B Instruct unique.
Deep Cogito logoCogito v2.1 671B by Deep Cogito offers advanced reasoning, generates structured data. It can handle standard conversations with its 128K token context window. Reasonably priced at $1.25/M input and $1.25/M output tokens. Released November 13th, 2025.
Meta logoLlama 3 8B Instruct by Meta can use external tools and APIs, generates structured data. It can handle standard conversations with its 8.2K token context window. Very affordable at $0.03/M input and $0.06/M output tokens. Released April 18th, 2024.

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