Models
LLM Officialgemma family

gemma-4-31B-it

Listed in tt-inference-server on 2 hardware types; best status Complete.

In tt-inference-server

HardwareEngine and implementationStatusContextUsersBuildSupport page
BH Galaxy
BLACKHOLE_GALAXY
vLLM
tt-transformers
Complete 256K 128
tt-metal 978f93b
vLLM a723030
Image ghcr.io/tenstorrent/tt-inference-server/vllm-tt-metal-src-release-ubuntu-22.04-amd64:0.25.0-978f93b-a723030
Open
BH QuietBox 2
P300X2
vLLM
gemma4-31b-qb2
Complete 256K 1
tt-metal 2fd9445
vLLM 7250ddf
Image ghcr.io/tenstorrent/tt-inference-server/vllm-tt-metal-src-release-ubuntu-22.04-amd64:0.23.0-2fd9445-7250ddf
Open
BH QuietBox 2
P300X2
vLLM
tt-transformers
Complete 256K 32
tt-metal 978f93b
vLLM a723030
Image ghcr.io/tenstorrent/tt-inference-server/vllm-tt-metal-src-release-ubuntu-22.04-amd64:0.25.0-978f93b-a723030
Open

Status, context and users are copied from tt-inference-server's release spec (commit 2db98e38c, release 0.25.0). Context is the longest prompt plus reply the entry allows. Users is its highest concurrency. Each row carries its own code link, tt-metal and vLLM commits and image, because they differ between hardware. Nothing on this page is measured.

tt-model bundles

No tt-model bundle has been published for this model.

Details

KindLLM (from tt-inference-server model type)
Parameters31B
Familygemma (from the start of the name)
Implementationgemma4-31b-qb2, tt-transformers
Disk needed82 GB
RAM needed77.5 GB
Tool-call parsergemma4
Reasoning parsergemma4
Listed bytt-inference-server