Auto model vs Grok Code Fast 1
Both have similar output pricing, while Auto model offers a larger context window. Choose Auto model or Grok Code Fast 1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Auto model | Grok Code Fast 1 |
|---|---|---|
| Provider | NanoGPT | OpenCode |
| Input / 1M tokens | $0.00 | $0.00 |
| Output / 1M tokens | $0.00 | $0.00 |
| Context window | 1M | 256K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Apr 2025 | Aug 2025 |
| LMArena WebDev Elo score | — | 1166 |
FAQ
Is Auto model or Grok Code Fast 1 cheaper?
Auto model and Grok Code Fast 1 have comparable output pricing.
Which has the larger context window, Auto model or Grok Code Fast 1?
Auto model 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.