Iris-Z-small
Iris-Z-small is available now for general LLM work with open-weight; evaluate it while provider pricing coverage matures.
- Family
- Iris-Z
- Released
- 2026-11-11
- Parameters
- 9.1B
- Architecture
- Diffusion Transformer
- Specialization
- image-generation
- Openness
- Open weights
- License
- FLUX [dev] Non-Commercial License v2.0Not permitted
- Weights
- Available
- Code
- Unknown
- Training
- Fine-tuned
Sperid Labs is a spatial AI lab that builds open models for understanding and generating 3D, including the Idol image-to
WebsiteNo tracked provider pricing is available yet.
Sperid Labs is a spatial AI lab that builds open models for understanding and generating 3D, including the Idol image-to
WebsiteNo tracked provider pricing is available yet.
About
Iris-Z-small is the smaller of Sperid Labs' two Iris-Z models, announced November 11, 2026: a 9.1B-parameter image generator that produces appearance and geometry together. The same weights turn a prompt into an image, a prompt into an image with its depth, a photo into depth, and a depth map into an image, with no depth head and no second network; depth is encoded as an image in the same token sequence. Iris-Z builds on Black Forest Labs' FLUX.2. It runs at 512 and 1024 resolution and needs about 33 GB of GPU memory for all tasks.
Providers
No active provider routes are tracked for this model yet.
Capabilities
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
API versions
Iris-Z-smallsperidlabs/iris-z