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ERNIE 4.5 21B A3B Thinking vs Llama 3.2 3B Instruct (Comparative Analysis)

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Comparative Analysis: ERNIE 4.5 21B A3B Thinking vs. Llama 3.2 3B Instruct
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Overview

Llama 3.2 3B Instruct was released 1 year before ERNIE 4.5 21B A3B Thinking.
ERNIE 4.5 21B A3B ThinkingERNIE 4.5 21B A3B Thinking
Llama 3.2 3B InstructLlama 3.2 3B Instruct
Model Provider
The organization behind this AI's development
Baidu logoBaidu
Meta logoMeta
Input Context Window
Maximum input tokens this model can process at once
131.1K
tokens
131.1K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
65.5K
tokens
16.4K
tokens
Release Date
When this model first became publicly available
October 9th, 2025
September 25th, 2024

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
ERNIE 4.5 21B A3B Thinking
Llama 3.2 3B 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 Output✓Reasoning ModeContent Moderation
✓Function Calling✓Structured OutputReasoning ModeContent Moderation
Open Source
Model availability
Available on HuggingFace →Available on HuggingFace →

Pricing

ERNIE 4.5 21B A3B Thinking is roughly 3.0x more expensive compared to Llama 3.2 3B Instruct for input tokens and roughly 11.0x more expensive for output tokens.
ERNIE 4.5 21B A3B ThinkingERNIE 4.5 21B A3B Thinking
Llama 3.2 3B InstructLlama 3.2 3B Instruct
Input Token Cost
Cost per million input tokens
$0.06
per million tokens
$0.02
per million tokens
Output Token Cost
Cost per million outut tokens
$0.22
per million tokens
$0.02
per million tokens

Benchmarks

Compare relevant benchmarks between ERNIE 4.5 21B A3B Thinking and Llama 3.2 3B Instruct.
ERNIE 4.5 21B A3B ThinkingERNIE 4.5 21B A3B Thinking
Llama 3.2 3B InstructLlama 3.2 3B 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 ERNIE 4.5 21B A3B Thinking and Llama 3.2 3B Instruct unique.
Baidu logoERNIE 4.5 21B A3B Thinking by Baidu offers advanced reasoning. It can handle standard conversations with its 131.1K token context window. Very affordable at $0.06/M input and $0.22/M output tokens. Released October 9th, 2025.
Meta logoLlama 3.2 3B Instruct by Meta can use external tools and APIs, generates structured data. It can handle standard conversations with its 131.1K token context window. Very affordable at $0.02/M input and $0.02/M output tokens. Released September 25th, 2024.

Explore More Comparisons

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🚀Programming

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🎨Creative & Roleplay

Models optimized for creative writing

ERNIE 4.5 21B A3B ThinkingvsGrok 4.1 Fast
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ERNIE 4.5 21B A3B ThinkingvsDeepSeek R1T2 Chimera

📢Marketing

Content creation and marketing tasks

ERNIE 4.5 21B A3B ThinkingvsGemini 2.5 Flash
ERNIE 4.5 21B A3B ThinkingvsGrok 4.1 Fast
ERNIE 4.5 21B A3B ThinkingvsGemini 2.5 Flash Lite

💻Technology

Technical analysis and explanations

ERNIE 4.5 21B A3B ThinkingvsGrok 4.1 Fast
ERNIE 4.5 21B A3B ThinkingvsClaude Sonnet 4.5
ERNIE 4.5 21B A3B ThinkingvsGemini 2.5 Flash

🔬Science

Scientific research and analysis

ERNIE 4.5 21B A3B ThinkingvsGemini 2.5 Flash
ERNIE 4.5 21B A3B ThinkingvsGrok 4.1 Fast
ERNIE 4.5 21B A3B ThinkingvsClaude Sonnet 4.5

🌐Translation

Multilingual translation tasks

ERNIE 4.5 21B A3B ThinkingvsGemini 2.0 Flash
ERNIE 4.5 21B A3B ThinkingvsGrok 4.1 Fast
ERNIE 4.5 21B A3B ThinkingvsGemini 2.5 Flash

Compare Llama 3.2 3B Instruct with:

🚀Programming

Best models for coding and development

Llama 3.2 3B InstructvsGrok Code Fast 1
Llama 3.2 3B InstructvsClaude Sonnet 4.5
Llama 3.2 3B InstructvsClaude Opus 4.5

🎨Creative & Roleplay

Models optimized for creative writing

Llama 3.2 3B InstructvsGrok 4.1 Fast
Llama 3.2 3B InstructvsDeepSeek V3 0324
Llama 3.2 3B InstructvsDeepSeek R1T2 Chimera

📢Marketing

Content creation and marketing tasks

Llama 3.2 3B InstructvsGemini 2.5 Flash
Llama 3.2 3B InstructvsGrok 4.1 Fast
Llama 3.2 3B InstructvsGemini 2.5 Flash Lite

💻Technology

Technical analysis and explanations

Llama 3.2 3B InstructvsGrok 4.1 Fast
Llama 3.2 3B InstructvsClaude Sonnet 4.5
Llama 3.2 3B InstructvsGemini 2.5 Flash

🔬Science

Scientific research and analysis

Llama 3.2 3B InstructvsGemini 2.5 Flash
Llama 3.2 3B InstructvsGrok 4.1 Fast
Llama 3.2 3B InstructvsClaude Sonnet 4.5

🌐Translation

Multilingual translation tasks

Llama 3.2 3B InstructvsGemini 2.0 Flash
Llama 3.2 3B InstructvsGrok 4.1 Fast
Llama 3.2 3B InstructvsGemini 2.5 Flash

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