Friday, August 21, 2026 · No. 390Prices synced 3 hours ago
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The AI Model Price Index

Llama 3.1 405B Instruct

by Cortecs · family llama · listed Jul 2024RTW

Open Llama instruction model for multilingual chat, reasoning, and coding

Current rates USD per 1M tokens

Input$1.95
Output$1.95
Cache read—
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 ProDeepSeek V4 Pro: $0.435 per 1M tokens$0.435Gemini 3.7 FlashGemini 3.7 Flash: $0.75 per 1M tokens$0.75Mistral Medium 3.5Mistral Medium 3.5: $1.50 per 1M tokens$1.50Llama 3.1 405B InstructLlama 3.1 405B Instruct: $1.95 per 1M tokens$1.95Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 ProDeepSeek V4 Pro: $0.87 per 1M tokens$0.87Llama 3.1 405B InstructLlama 3.1 405B Instruct: $1.95 per 1M tokens$1.95Gemini 3.7 FlashGemini 3.7 Flash: $3.75 per 1M tokens$3.75Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium 3.5Mistral Medium 3.5: $7.50 per 1M tokens$7.50Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
llama-3.1-405b-instruct
Context window
128K tokens
Max output
128K tokens
Input modalities
text
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
yes
Knowledge cutoff
Dec 2023
Released
2024-07-23
Last updated
2024-07-23
Provider docs
api.cortecs.ai/v1/models

Back of the envelope

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