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Llama 3.1 8B


Llama 3.1 8B is Meta's language model with a 131K context window and up to 8K output tokens, available from 5 providers, starting at $0.030 / 1M input and $0.050 / 1M output. Meta's compact 8B pre-trained LLM in the Llama 3.1 series, offering efficient on-device or low-cost inference with tool-use support.
Specifications
Canonical IDmeta-llama-3-1-8b
TypeLanguage
StatusActive
CreatorMetaMeta
Providers
Context Window131K tokens
Max Output8K tokens
Input ModalitiesText
Output ModalitiesText
Parameters8B
Release Date · 2 years ago

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning·
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Other/Llamagate
llamagate/llama-3.1-8b
$0.030$0.050
Cerebras logo
Cerebras
cerebras/llama3.1-8b
$0.100$0.100
Hugging Face logo
Hugging Face
cerebras:llama3.1-8b
$0.100$0.100
Snowflake logo
Snowflake
llama3.1-8b
$0.220$0.220$0.110$0.110
Vercel AI Gateway logo
Vercel AI Gateway
meta/llama-3.1-8b
$0.220$0.220

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Llama 3.3 70B Instruct131K$0.100$0.200Available
Llama 3.2 3B Instruct131K$0.015$0.020Deprecated
Llama 3.2 1B Instruct128K$0.027$0.080Deprecated
Llama 3.1 8B131K$0.030$0.050Current
Llama 3.1 405B Instruct131K$0.120$0.300Deprecating
Llama 3.1 70B Instruct131K$0.100$0.100Available
Llama 3.1 8B Instruct200K$0.020$0.030Available
Llama 3.1 70B128K$0.600$0.600Available
Llama 3 70B Instruct131K$0.120$0.300Available
Llama 3 8B Instruct32K$0.030$0.040Available
Llama 3.1 Tulu3 405BAvailable

Model IDs