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Kimi K2 Thinking vs Llama 3 8B Lunaris (Comparative Analysis)

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Comparative Analysis: Kimi K2 Thinking vs. Llama 3 8B Lunaris
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Overview

Llama 3 8B Lunaris was released 1 year before Kimi K2 Thinking.
Kimi K2 ThinkingKimi K2 Thinking
Llama 3 8B LunarisLlama 3 8B Lunaris
Model Provider
The organization behind this AI's development
MoonshotAI logoMoonshotAI
Sao10K logoSao10K
Input Context Window
Maximum input tokens this model can process at once
262.1K
tokens
8.2K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
65.5K
tokens
Not specified
tokens
Release Date
When this model first became publicly available
November 6th, 2025
August 13th, 2024

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
Kimi K2 Thinking
Llama 3 8B Lunaris
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
Available on HuggingFace →Available on HuggingFace →

Pricing

Kimi K2 Thinking is roughly 10.0x more expensive compared to Llama 3 8B Lunaris for input tokens and roughly 35.0x more expensive for output tokens.
Kimi K2 ThinkingKimi K2 Thinking
Llama 3 8B LunarisLlama 3 8B Lunaris
Input Token Cost
Cost per million input tokens
$0.40
per million tokens
$0.04
per million tokens
Output Token Cost
Cost per million outut tokens
$1.75
per million tokens
$0.05
per million tokens

Benchmarks

Compare relevant benchmarks between Kimi K2 Thinking and Llama 3 8B Lunaris.
Kimi K2 ThinkingKimi K2 Thinking
Llama 3 8B LunarisLlama 3 8B Lunaris
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 Kimi K2 Thinking and Llama 3 8B Lunaris unique.
MoonshotAI logoKimi K2 Thinking by MoonshotAI can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 262.1K token context window. Very affordable at $0.40/M input and $1.75/M output tokens. Released November 6th, 2025.
Sao10K logoLlama 3 8B Lunaris by Sao10K generates structured data. It can handle standard conversations with its 8.2K token context window. Very affordable at $0.04/M input and $0.05/M output tokens. Released August 13th, 2024.

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