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Core.Today
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MetaMediumHigh

Llama 3.3 70B Instruct

Meta's Llama 3.3 70B instruction-tuned multilingual model served through OpenRouter - text in/text out with 131K-token context, a strong open-weight general-purpose chat model. This id replaces the retired direct llama-3.3-70b-versatile route. Billed at OpenRouter's actual usage cost.

186/595credits
input / output ยท per 1M tokens
131K-token context window
Multilingual instruction-tuned open-weight model (text only)
OpenAI-compatible API (chat completions) via /llm/openrouter/v1
Tool calling and structured JSON output
Billed at OpenRouter's actual usage.cost - listed rates are estimates

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Use with AI Assistant

Copy usage instructions for Claude, ChatGPT, or other AI

Model Specifications

Context Window
131K
tokens
Max Output
16K
tokens
Training Cutoff
2023-12
Compatible SDK
OpenAI

Capabilities

Vision
Function Calling
Streaming
JSON Mode
System Prompt

Token Pricing (per 1M tokens)

Token TypeCreditsUSD Equivalent
Input Tokens186$0.12
Output Tokens595$0.40

* 1,500 credits โ‰ˆ $1 (actual charges may vary based on usage)

Quick Start

curl -X POST "https://api.core.today/llm/openrouter/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer cdt_your_api_key" \
  -d '{
  "model": "meta-llama/llama-3.3-70b-instruct",
  "messages": [
    {
      "role": "user",
      "content": "Summarize the attached report in 5 bullets."
    }
  ],
  "max_tokens": 1024
}'

Parameters

ParameterTypeRequiredDefaultDescription
modelstringYes-Model ID in vendor/model form, e.g. "meta-llama/llama-3.3-70b-instruct".
messagesarrayYes-Chat messages in OpenAI format (system/user/assistant roles).
temperaturenumberNo0.7Sampling temperature (0-2).
max_tokensintegerNo2048Maximum completion tokens.
streambooleanNofalseStream the response as server-sent events.

Examples

Chat completion

OpenAI-compatible chat completion request via OpenRouter

curl -X POST "https://api.core.today/llm/openrouter/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer cdt_your_api_key" \
  -d '{
  "model": "meta-llama/llama-3.3-70b-instruct",
  "messages": [
    {
      "role": "user",
      "content": "Summarize the attached report in 5 bullets."
    }
  ],
  "max_tokens": 1024
}'

Tips & Best Practices

1Works with the OpenAI SDK - set base_url to https://ai.api.core.today/llm/openrouter/v1
2Charged at OpenRouter's usage.cost x 1,858 credits/USD - the listed rates are estimates and may lag OpenRouter price changes
3Use this OpenRouter id instead of the direct route - the direct llama-3.3-70b-versatile route (/llm/groq/v1) is retired and returns 503

Use Cases

General-purpose multilingual chat assistants
Summarization and content generation
Cost-efficient tool-calling agents