Gemini 3.7 Flash (Google) and Gemma 3 4B (Google) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.
Snapshot as of 17 August 2026
As of 17 August 2026, Gemini 3.7 Flash holds the stronger ModelCap Index position (#14 vs #195); Gemma 3 4B is 18.8× cheaper per output token ($0.10/1M vs $1.88/1M); and Gemini 3.7 Flash offers the longer context window (1M vs 131K tokens).
Evidence: 2 public benchmark observations across 2 boards · 3 public benchmark observations across 3 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
Benchmark scores: Gemini 3.7 Flash vs Gemma 3 4B
Public benchmark boards where Gemini 3.7 Flash or Gemma 3 4B has a published result
Gemini 3.7 Flash ranks higher on the ModelCap Index as of 17 August 2026: #14 against #195. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it.
Is Gemini 3.7 Flash cheaper than Gemma 3 4B?
Gemma 3 4B is cheaper on output tokens: $0.10/1M against $1.88/1M. Input tokens are $0.375/1M for Gemini 3.7 Flash and $0.05/1M for Gemma 3 4B. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.
Which has the bigger context window, Gemini 3.7 Flash or Gemma 3 4B?
Gemini 3.7 Flash has the larger context window: 1M tokens against 131K.
Which is better for coding, Gemini 3.7 Flash or Gemma 3 4B?
The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.
Are Gemini 3.7 Flash and Gemma 3 4B open-weight models?
Gemini 3.7 Flash: API only. Gemma 3 4B: Gated access. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.
Where can I run Gemini 3.7 Flash and Gemma 3 4B?
ModelCap currently lists 2 API providers for Gemini 3.7 Flash and 1 for Gemma 3 4B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.
How current is this Gemini 3.7 Flash vs Gemma 3 4B comparison?
Every figure comes from the sealed ModelCap dataset published 17 August 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.