Google: Gemma 4 31B
google/gemma-4-31b-it-20260402Hugging Face ↗
Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model supporting text and image input with text output. Features a 256K token context window, configurable thinking/reasoning mode, native function...
Google: Gemma 4 31B usage over time
OpenRouter share of tokens, by day.
Google: Gemma 4 31B holds 0.28% today, down from 0.38% at the start of the visible window.
Rank history
Adoption curve vs the pantheon
Google: Gemma 4 31B's share plotted against days since first tracked, overlaid on other current leaders on the same axis. The question every new-model page asks: is this one going to make it?
Citable stat
As of 2026-10-08, Google: Gemma 4 31B holds 0.3% of OpenRouter token share, down 0.03pp over 30 days. Source: Tidelines (OpenRouter).
Cost per session
Median dollars spent on one Google: Gemma 4 31B session, by coding agent and session length.
Token rate sets the price; session length and reasoning set the bill.
| Agent | 1 turn | 2–9 turns | 10–49 turns |
|---|---|---|---|
| Hermes Agent | $0.0017 | $0.0075 | $0.093 |
Where to run it
Google: Gemma 4 31B pricing by provider
Per-provider pricing, context, and uptime via OpenRouter. Sorted by output price.
Google: Gemma 4 31B is served by 13 tracked endpoints on OpenRouter. The cheapest output price is $0.34 per million tokens from DeepInfra · 262k, and the most expensive is $1.15 from SambaNova. The largest context window offered is 262k tokens. Prices are list rates and refresh daily.
| Provider | Input $/M | Output $/M | Context | Uptime |
|---|---|---|---|---|
| DeepInfra · 262k | $0.09 | $0.34 | 262k | 100.00% |
| CoreWeave | $0.10 | $0.34 | 262k | 100.00% |
| Venice | $0.12 | $0.36 | 256k | 100.00% |
| Chutes | $0.12 | $0.37 | 131k | 96.67% |
| Crusoe | $0.14 | $0.40 | 262k | 83.33% |
| Friendli | $0.14 | $0.40 | 262k | 100.00% |
| Novita | $0.14 | $0.40 | 262k | 43.33% |
| Parasail | $0.15 | $0.40 | 262k | 100.00% |
| DeepInfra · 262k | $0.20 | $0.40 | 262k | 100.00% |
| ModelRun | $0.75 | $1.00 | 262k | 100.00% |
| SiliconFlow | $0.75 | $1.00 | 262k | 90.00% |
| Io Net | $0.36 | $1.09 | 262k | 86.36% |
| SambaNova | $0.38 | $1.15 | 131k | 96.55% |