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Language · Platform announced with the release

gpt-oss

Run OpenAI's gpt-oss open-weight mixture-of-experts models in veizik's native runtime. Weights are user-supplied, not shipped.

Status
Coming
Platform
Platform announced with the release
Class
Language
Publisher
OpenAI
Architecture
gpt-oss
Weights
Supplied by you
Guide

Availability

Run instructions publish with the release.

No download is open for this family yet, so there is nothing to install or pull.

Support

Where it runs.

Evidence and availability are separate: a verified device is not a download, and an available model is not verified on every device.

VerifiedVerifiedRun end to end on this exact device, on a published build.Architecture-supportedArchitecture-supportedVerified on another device of the same architecture; this device itself is untested.Expected, untestedExpected, untestedThe engine targets this architecture; nobody has run this model on it. No claim is made.In preparationIn preparationNo build is downloadable yet, and no figure is offered.Not offeredNot offeredThis family is not offered on this platform.UnknownUnknownNo information yet — the platform is announced with the release.
FamilyRTX 3080 TiRTX 3090RTX 4090RTX 5090RTX A5000A40A100 80GB PCIeA100-SXM4-80GBH100 80GB HBM3RTX PRO 4500 BlackwellM4 ProM1 UltraM1 MaxM2 Pro
gpt-oss
all variants		UnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknown

Availability by variant

Model idAvailabilityPlatformContextWeights in memory
gpt-oss-20bNot published———
gpt-oss-120bNot published———

“Verified” means this family ran end to end on that exact device, on a published build. Architecture membership never upgrades a device to verified.

Variants

2 checkpoints

Model idSizeModesCheckpointOn diskContextWeights in memory
gpt-oss-20b21B (A3.6B active)chatcompletionopenai/gpt-oss-20b———
gpt-oss-120b117B (A5.1B active)chatcompletionopenai/gpt-oss-120b———
Performance

Performance

Figures publish with the release that runs it.

Licence

Weights and terms

gpt-oss weights are published by OpenAI under Apache-2.0 and are supplied by the user, not shipped. Veizik ships only the inference engine and neither redistributes nor relicenses the weights.

Full licence terms →

Other models linked in the sidebar:

Stable Diffusion 3.5: Powered by Stability AI HunyuanImage: Weights are not included. Model availability and use are governed by the model provider's license and regional restrictions.