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Llama 3.1 8B Instruct

Llama
by Meta

Advanced state-of-the-art model with language understanding, superior reasoning, and text generation.

Try in Chat
Free EndpointDownloadableJul 9, 2025llama license25M API calls / 30d

Specifications

Context Length
131K
131,072 tokens
Input Price
Free
per 1M tokens
Output Price
Free
per 1M tokens
Modalities
1
text→text

Capabilities

text generationchatreasoningfunction calling

Tags

chatreasoninginstruction-following

API Usage

1Router is fully OpenAI-compatible. Just set the base URL and use this model ID:

meta/llama-3.1-8b-instruct
cURL
curl https://api.1router.com/v1/chat/completions \
  -H "Authorization: Bearer $ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "meta/llama-3.1-8b-instruct",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'