Llama 3.1 405B (base)

Meta chattool_use

API ID: meta-llama/llama-3.1-405b

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Input Price
$4.00
/1M tokens
Output Price
$4.00
/1M tokens

About Llama 3.1 405B (base)

Llama 3.1 405B (base) is a mid-range general-purpose model from Meta with standard context (33k), suitable for conversations, content creation, and general AI tasks.

💰
Price Ranking
#878 lowest price among 950 Chat models

Model Specifications

Context Length
33k
Max Output
33k
Release Date
2024-08-02
Capabilities
chat tool_use
Input Modalities
text
Output Modalities
text

Best For

  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)

💰 Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$3.00
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$96.00
/month
1000 tickets/day, ~800 tokens each
Calculate Your Custom Usage

Meta Model Lineup

Compare all models from Meta to find the best fit

Model Input Output Context Capabilities
Llama 3.1 405B (base) Current Free Free 33k chat tool_use
Llama 3.2 3B Instruct Free Free 80k chat tool_use
Llama 3 70B (Base) Free Free 8k chat
Llama 3 70B (Base) Free Free 8k chat
LlamaGuard 2 8B Free Free 8k chat
Llama 3 8B (Base) Free Free 8k chat
View All Meta Models →

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💡 Cheaper Alternatives

Same Brand (Meta)

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$0.02 $0.02 80k
Llama 3.1 8B Instruct
$0.02 $0.05 16k
Llama 3 8B Instruct
$0.03 $0.04 8k

Cross Brand

GTE-Base Other
$0.0050 Free 512
E5-Base-v2 Other
$0.0050 Free 512
paraphrase-MiniLM-L6-v2 Other
$0.0050 Free 512

🚀 Quick Start

Get started with Llama 3.1 405B (base) API

OpenAI-compatible SDK 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="meta-llama/llama-3.1-405b",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

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