GPT-6 Luna vs Llama 3.1 8B Instruct

Price, context window & benchmark comparison

O

GPT-6 Luna

OpenAI
$0.10 / $0.50
Input / Output · per 1M tokens
VS
M

Llama 3.1 8B Instruct

Meta Llama
$0.05 / $0.08
Input / Output · per 1M tokens
Compare different models
O
M
Verdict: Llama 3.1 8B Instruct is 3.5× cheaper than GPT-6 Luna on a typical 3:1 input/output mix. GPT-6 Luna has the larger context window (1.1M vs 131K).
GPT-6 LunaLlama 3.1 8B Instruct
Input price / 1M$0.10$0.05
Output price / 1M$0.50$0.08
Blended price (3:1)$0.20$0.0575
Cached input / 1M$0.01$0.025
Context window1.1M131K
Max output128K118K
Intelligence index37.3
Coding index5.4
Providers7
Best provider uptime (30m)100.0%
Vision inputYesNo
ReasoningYesNo
Tool callingYesYes
Released2026-09-222024-07-23
Retirement

Cost calculator

FAQ

Which is cheaper, GPT-6 Luna or Llama 3.1 8B Instruct?

Llama 3.1 8B Instruct is 3.5× cheaper than GPT-6 Luna on a typical 3:1 input/output mix.

GPT-6 Luna vs Llama 3.1 8B Instruct: which has a bigger context window?

GPT-6 Luna: 1,050,000 tokens. Llama 3.1 8B Instruct: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6 Luna ≈ $450.00, Llama 3.1 8B Instruct ≈ $140.00.

More comparisons