HASTATAgent stack guide gemma
Gemma 4 31B
Largest Gemma 4 instruction model for open, self-hosted chat and reasoning
Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)
Minimum context256K
Output40K
Providers3
CapabilitiesTool calling, Reasoning, Image input
Provider offers
| Providers | Input / 1M | Output / 1M | Cache read / 1M | Context / output | Updated |
|---|---|---|---|---|---|
 Neuralwattgemma-4-31b | $0.14 | $0.42 | $0.036 | 256K | 2026-04-02 |
 Poegoogle/gemma-4-31b | $0.00 | $0.00 | Unavailable | 256K | 2026-04-02 |
 Cerebrasgemma-4-31b | $0.99 | $1.49 | Unavailable | 128K | 2026-07-01 |
Lowest reported provider price in USD per 1M tokens; unavailable is not free. Provider documentation remains authoritative. Catalogue presence is not an uptime, security, or quality endorsement.
Source metadata and limitations
Capabilities are source-reported. Tool calling does not prove quality in a particular harness. Prices and limits can change.
Modalities: text, image → text