Gemma 4 12B IT vs Step 3.5 Flash
Gemma 4 12B IT is cheaper on output tokens, while Step 3.5 Flash offers a larger context window. Choose Gemma 4 12B IT or Step 3.5 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Gemma 4 12B IT | Step 3.5 Flash |
|---|---|---|
| Provider | Pioneer | StepFun |
| Input / 1M tokens | $0.25 | $0.10 |
| Output / 1M tokens | $0.25 | $0.30 |
| Context window | 33K | 262K |
| Parameters | — | — |
| Open weights | No | Yes |
| Released | May 2026 | Jan 2026 |
| LMArena (Chatbot Arena) Elo score | — | 1403 |
FAQ
Is Gemma 4 12B IT or Step 3.5 Flash cheaper?
Gemma 4 12B IT is cheaper on output tokens ($0.25 vs $0.30 per 1M).
Which has the larger context window, Gemma 4 12B IT or Step 3.5 Flash?
Step 3.5 Flash has the larger context window (262K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.