Llama 3.1 405B (Together AI) is 20% cheaper than GPT-4o (Omni) on blended 3:1 token pricing. Llama 3.1 405B (Together AI) costs $3.50/1M in and $3.50/1M out, while GPT-4o (Omni) costs $2.50/1M in and $10.00/1M out.
Llama 3.1 405B (Together AI) vs GPT-4o (Omni)
Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between Together AI (Meta) and OpenAI.
| Metric / Feature | Llama 3.1 405B (Together AI) (Together AI (Meta)) | GPT-4o (Omni) (OpenAI) |
|---|---|---|
| Input Price ($ / 1M Tokens) | $3.50 | $2.50 |
| Output Price ($ / 1M Tokens) | $3.50 | $10.00 |
| Prompt Caching Input Rate | Not Available | $1.250/1M |
| Blended 3:1 Rate (Production) | $3.500 / 1M | $4.375 / 1M |
| Max Context Window | 128k | 128k |
| Multimodal Vision | ❌ Text Only | ✅ Supported |
| MMLU Benchmark | 88.6% | 88.7% |
| Throughput & Latency | Standard (~30 t/s) | Fast (~45 t/s) |
| Best For | Synthetic data generation, model distillation, enterprise on-premise benchmarking | Complex enterprise workflows, high-precision coding, multi-modal analysis |
When to Choose Llama 3.1 405B (Together AI)
Choose Llama 3.1 405B (Together AI) if your workload requires synthetic data generation, model distillation, enterprise on-premise benchmarking. Ideal for teams needing Together AI (Meta)'s infrastructure and ecosystem tooling.
When to Choose GPT-4o (Omni)
Choose GPT-4o (Omni) if your primary objective is complex enterprise workflows, high-precision coding, multi-modal analysis. Ideal for scaling high-throughput pipelines with OpenAI.
Want to compare Llama 3.1 405B (Together AI) against another model?
Select another target model to view immediate pricing & latency trade-offs.