Step 5 Preview vs Llama 3.3 70B
Step 5 Preview is cheaper on output tokens, while Step 5 Preview offers a larger context window. Choose Step 5 Preview or Llama 3.3 70B based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Step 5 Preview | Llama 3.3 70B |
|---|---|---|
| Provider | StepFun | Venice AI |
| Input / 1M tokens | $1.00 | $0.70 |
| Output / 1M tokens | $2.70 | $2.80 |
| Context window | 1M | 128K |
| Parameters | — | 70B |
| Open weights | — | Yes |
| Released | — | Apr 2025 |
| LMArena (Chatbot Arena) Elo score | 1440 | — |
| LMArena WebDev Elo score | 1564 | — |
| LMArena Vision Elo score | 1267 | — |
| Epoch Capabilities Index score | — | 127 |
FAQ
Is Step 5 Preview or Llama 3.3 70B cheaper?
Step 5 Preview is cheaper on output tokens ($2.70 vs $2.80 per 1M).
Which has the larger context window, Step 5 Preview or Llama 3.3 70B?
Step 5 Preview has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.