DeepSeek V3 is 95% cheaper than Llama 3.1 405B (Together AI) on blended 3:1 token pricing. DeepSeek V3 costs $0.14/1M in and $0.28/1M out, while Llama 3.1 405B (Together AI) costs $3.50/1M in and $3.50/1M out.
DeepSeek V3 vs Llama 3.1 405B (Together AI)
Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between DeepSeek and Together AI (Meta).
| Metric / Feature | DeepSeek V3 (DeepSeek) | Llama 3.1 405B (Together AI) (Together AI (Meta)) |
|---|---|---|
| Input Price ($ / 1M Tokens) | $0.14 | $3.50 |
| Output Price ($ / 1M Tokens) | $0.28 | $3.50 |
| Prompt Caching Input Rate | $0.014/1M | Not Available |
| Blended 3:1 Rate (Production) | $0.175 / 1M | $3.500 / 1M |
| Max Context Window | 131k | 128k |
| Multimodal Vision | ❌ Text Only | ❌ Text Only |
| MMLU Benchmark | 88.5% | 88.6% |
| Throughput & Latency | Fast (~60 t/s) | Standard (~30 t/s) |
| Best For | General LLM routing, high-scale automation, cost reduction vs OpenAI | Synthetic data generation, model distillation, enterprise on-premise benchmarking |
When to Choose DeepSeek V3
Choose DeepSeek V3 if your workload requires general llm routing, high-scale automation, cost reduction vs openai. Ideal for teams needing DeepSeek's infrastructure and ecosystem tooling.
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).
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