Language

Gemma 4 31B

Google's largest dense Gemma 4 model (128K context). MTP-enabled — pairs with `gemma4-31b-mtp-draft` for ~2× throughput at 101 t/s on consumer GPUs (Unsloth benchmark).

Gemma LicenseSource verified

Specification

Model ID

gemma4-31b

Family

gemma4

Modality

Language

Parameters

31B

Context

131,072 tokens

Quantization

Q4_K_M

Weights

18.3 GB

Minimum RAM

24 GB

Source

Weights and provenance.

Repository

unsloth/gemma-4-31B-it-GGUF

Registry license

Gemma License

Source license

apache-2.0

Access

Open — weights fetch without accepting additional terms.

The registry records this model as Gemma License while the source repository states apache-2.0. Both are shown here rather than one being preferred. Treat the stricter of the two as binding until the discrepancy is resolved upstream.

Serve it

# Pull the weights onto a node
tenzro model download gemma4-31b

# Serve it
tenzro model serve gemma4-31b

# Or query the registry entry over JSON-RPC
curl https://rpc.tenzro.xyz \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,
       "method":"tenzro_getModel",
       "params":[{"model_id":"gemma4-31b"}]}'