Home  /  Comparisons  /  GPT-4 Turbo vs Llama 3.1 405B (Together AI)
⚡ Quick Comparison Verdict

Llama 3.1 405B (Together AI) is 77% cheaper than GPT-4 Turbo on blended 3:1 token pricing. GPT-4 Turbo costs $10.00/1M in and $30.00/1M out, while Llama 3.1 405B (Together AI) costs $3.50/1M in and $3.50/1M out.

Head-to-Head Token Economics

GPT-4 Turbo vs Llama 3.1 405B (Together AI)

Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between OpenAI and Together AI (Meta).

Metric / Feature GPT-4 Turbo (OpenAI) Llama 3.1 405B (Together AI) (Together AI (Meta))
Input Price ($ / 1M Tokens) $10.00 $3.50
Output Price ($ / 1M Tokens) $30.00 $3.50
Prompt Caching Input Rate Not Available Not Available
Blended 3:1 Rate (Production) $15.000 / 1M $3.500 / 1M
Max Context Window 128k 128k
Multimodal Vision ✅ Supported ❌ Text Only
MMLU Benchmark 86.4% 88.6%
Throughput & Latency Standard (~25 t/s) Standard (~30 t/s)
Best For Legacy enterprise pipelines, large document analysis Synthetic data generation, model distillation, enterprise on-premise benchmarking

When to Choose GPT-4 Turbo

Choose GPT-4 Turbo if your workload requires legacy enterprise pipelines, large document analysis. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.

View Full GPT-4 Turbo Specs →

When to Choose Llama 3.1 405B (Together AI)

Choose Llama 3.1 405B (Together AI) if your primary objective is synthetic data generation, model distillation, enterprise on-premise benchmarking. Ideal for scaling high-throughput pipelines with Together AI (Meta).

View Full Llama 3.1 405B (Together AI) Specs →

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