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TokForge Bonsai Image 4B GGUF

Website: Discord: Google Play: iOS TestFlight:

ArtVAEBasismodellprism-ml/bonsai-image-ternary-4B-gemlite-2bitVersionflux2-vaeBBewertung

Modellquelle

Art
VAE
Dateigröße
160 MB
Basismodell
prism-ml/bonsai-image-ternary-4B-gemlite-2bit
Version
vflux2-vae
Aktualisiert
6. Okt. 2026
Downloads
411
Quelle
Hugging Face

Quellenbeschreibung

TokForge

Runs on-device in the TokForge app.

TokForge-Bonsai-Image-4B-GGUF

TokForge-packaged Bonsai Image 4B / FLUX.2 Klein bundle for on-device Android image generation.

This repository contains the runtime files used by the TokForge Android image-generation route:

  • bonsai_klein_official_tq2g128.gguf — TokForge/sd.cpp GGUF conversion of the Bonsai Image 4B diffusion transformer.
  • Qwen3-4B-Q4_K_M.gguf — Qwen3-4B text encoder in GGUF Q4_K_M format.
  • flux2-vae.safetensors — FLUX.2 Klein VAE, renamed for TokForge bundle discovery.

Attribution: Bonsai Image is by Prism ML. FLUX.2 Klein is by Black Forest Labs, and the text encoder is based on Qwen3-4B by Qwen/Alibaba Cloud. This repository changes the deployment packaging and runtime formats only.

Recommended TokForge Route

This is a guarded beta image-generation bundle, not a universal default for every Android phone.

Device classRouteStatus
16-24 GB Qualcomm/Adreno512x512, OpenCL, 2 stepsQuality Beta / Lab
12-16 GB Qualcomm/Adreno512x512, OpenCL, 2-3 stepsQuality Beta / Lab after device proof
CPU, Tensor, Exynos, Mali, Xclipsesub-512 or CPU previewPreview only
Q8/OpenCL experimentsvariesDemoted until native quality is fixed

TokForge uses conservative labels:

  • Quality Beta requires coherent 512x512 output, repeatability, and no flat/corrupt image.
  • Preview is used for sub-512, CPU, low-memory, or visibly soft/warped outputs.
  • Lab is used for OpenCL/server paths that require explicit opt-in.

Inference Settings

The Bonsai route expects the published low-guidance FLUX.2 Klein/Bonsai-style recipe:

SettingValue
SamplerEuler
Schedulersimple / FlowMatch-style
CFG scale1.0
Distilled guidance1.0
Flow shift3.0
Default canvas512x512
Default quality steps2 on certified Adreno OpenCL

Higher step counts are not automatically better. TokForge currently treats 1-step output as too smeared for Quality Beta.

Files

FileSizeSHA-256
bonsai_klein_official_tq2g128.gguf1.3 GB2a6da84102513a3a14a955edeb84ef0e347b51f9f13cc539c939ea78410a3eb7
Qwen3-4B-Q4_K_M.gguf2.4 GB7485fe6f11af29433bc51cab58009521f205840f5b4ae3a32fa7f92e8534fdf5
flux2-vae.safetensors161 MBca70d2202afe6415bdbcb8793ba8cd99fd159cfe6192381504d6c4d3036e0f04
manifest.jsonmetadataRuntime recipe and route policy

Usage with TokForge

This bundle is intended for TokForge, a free Android app for private on-device AI.

  1. Open TokForge.
  2. Go to Models or Image Creation settings.
  3. Download Bonsai Image 4B (TokForge).
  4. Use natural chat phrasing such as generate an image of a red car on a city street, or use the image-generation chip/button path.

TokForge will unload/reload the chat model when needed on memory-constrained devices.

Validation Snapshot

TokForge fleet validation on 2026-05-31 found:

  • RedMagic high-memory Adreno: 512x512/2 OpenCL Quality Beta, around 80-81 seconds for the required prompt set.
  • Lenovo 12-16 GB Adreno: 512x512/2 OpenCL Quality Beta, around 130 seconds with normal one-shot helper; faster warm-server lab mode exists but is not part of the normal APK.
  • Tensor/Exynos/Mali/Xclipse and CPU routes remain Preview unless separately certified.

The sample contact sheet in samples/adreno_quality_beta_contact_sheet.png shows certified Adreno Quality Beta outputs for car, tree, restaurant, beach, house, and person prompts.

Limitations

  • This is a runtime bundle, not a standard Diffusers training checkpoint.
  • OpenCL acceleration is guarded and currently targeted at high-memory Qualcomm/Adreno devices.
  • Non-Adreno GPU paths are not release-green.
  • Low-memory CPU routes are Preview only.
  • The output quality gate is visual/coherence-first; faster blurry or flat routes are demoted.

Attribution

This bundle is derived from:

All credit for the model architecture, training, and source releases goes to the original authors. This repository packages converted/runtime files for TokForge mobile deployment.

Per the upstream notice: "Created using Bonsai Image by Prism ML."

Community

Quellen

1 Quelle
Hugging FacePrimärVersion 7d05b97044a49779d24971d232a7b0bb741ad353
huggingface.co/darkmaniac7/TokForge-Bonsai-Image-4B-GGUF/tree/7d05b97044a49779d24971d232a7b0bb741ad353

Verifiziert 6. Okt.

Modellartefakte

1 Artefakt

flux2-vae.safetensors

safetensors · 160 MB · SHA-256 ca70d2202afe…0f04 · Hugging Face

Download file

Quellenauszüge

3 Auszüge

--- license: apache-2.0 language: - en pipeline_tag: text-to-image base_model: prism-ml/bonsai-image-ternary-4B-gemlite-2bit base_model_relation: quantized tags: - bonsai - flux - gguf - text-to-image - android - mobile - on-device - tokforge - opencl - sd.cpp --- ## TokForge - **Website:** https://tokforge.ai - **Discord:** https://discord.gg/Acv3CBtfVm - **Google Play:** https://play.google.com/store/apps/details?id=dev.tokforge - **iOS TestFlight:** https://testflight.apple.com/join/jnufjzRr Runs on-device in the TokForge app. # TokForge-Bonsai-Image-4B-GGUF TokForge-packaged Bonsai Image 4B / FLUX.2 Klein bundle for on-device Android image generation. This repository contains the runtime files used by the TokForge Android image-generation route: - `bonsai_klein_official_tq2g128.gguf` — TokForge/sd.cpp GGUF conversion of the Bonsai Image 4B diffusion transformer. - `Qwen3-4B-Q4_K_M.gguf` — Qwen3-4B text encoder in GGUF Q4_K_M format. - `flux2-vae.safetensors` — FLUX.2 Klein VAE, renamed for TokForge bundle discovery. > Attribution: Bonsai Image is by [Prism ML](https://huggingface.co/prism-ml). FLUX.2 Klein is by [Black Forest Labs](https://huggingface.co/black-forest-labs), and the text encoder is based on [Qwen3-4B](https://huggingface.co/Qwen/Qwen3-4B) by Qwen/Alibaba Cloud. This repository changes the deployment packaging and runtime formats only. ## Recommended TokForge Route This is a guarded beta image-generation bundle, not a universal default for every Android phone. | Device class | Route | Status | |---|---|---| | 16-24 GB Qualcomm/Adreno | 512x512, OpenCL, 2 steps | Quality Beta / Lab | | 12-16 GB Qualcomm/Adreno | 512x512, OpenCL, 2-3 steps | Quality Beta / Lab after device proof | | CPU, Tensor, Exynos, Mali, Xclipse | sub-512 or CPU preview | Preview only | | Q8/OpenCL experiments | varies | Demoted until native quality is fixed | TokForge uses conservative labels: - **Quality Beta** requires coherent 512x512 output, repeatability, and no flat/corrupt image. - **Preview** is used for sub-512, CPU, low-memory, or visibly soft/warped outputs. - **Lab** is used for OpenCL/server paths that require explicit opt-in. ## Inference Settings The Bonsai route expects the published low-guidance FLUX.2 Klein/Bonsai-style recipe: | Setting | Value | |---|---| | Sampler | Euler | | Scheduler | simple / FlowMatch-style | | CF...

--- license: apache-2.0 language: - en pipeline_tag: text-to-image base_model: - prism-ml/bonsai-image-ternary-4B-gemlite-2bit - prism-ml/bonsai-image-ternary-4B-unpacked - black-forest-labs/FLUX.2-klein-4B - Qwen/Qwen3-4B tags: - bonsai - flux - gguf - text-to-image - android - mobile - on-device - tokforge - opencl - sd.cpp --- ## TokForge - **Website:** https://tokforge.ai - **Discord:** https://discord.gg/Acv3CBtfVm - **Google Play:** https://play.google.com/store/apps/details?id=dev.tokforge - **iOS TestFlight:** https://testflight.apple.com/join/jnufjzRr Runs on-device in the TokForge app. # TokForge-Bonsai-Image-4B-GGUF TokForge-packaged Bonsai Image 4B / FLUX.2 Klein bundle for on-device Android image generation. This repository contains the runtime files used by the TokForge Android image-generation route: - `bonsai_klein_official_tq2g128.gguf` — TokForge/sd.cpp GGUF conversion of the Bonsai Image 4B diffusion transformer. - `Qwen3-4B-Q4_K_M.gguf` — Qwen3-4B text encoder in GGUF Q4_K_M format. - `flux2-vae.safetensors` — FLUX.2 Klein VAE, renamed for TokForge bundle discovery. > Attribution: Bonsai Image is by [Prism ML](https://huggingface.co/prism-ml). FLUX.2 Klein is by [Black Forest Labs](https://huggingface.co/black-forest-labs), and the text encoder is based on [Qwen3-4B](https://huggingface.co/Qwen/Qwen3-4B) by Qwen/Alibaba Cloud. This repository changes the deployment packaging and runtime formats only. ## Recommended TokForge Route This is a guarded beta image-generation bundle, not a universal default for every Android phone. | Device class | Route | Status | |---|---|---| | 16-24 GB Qualcomm/Adreno | 512x512, OpenCL, 2 steps | Quality Beta / Lab | | 12-16 GB Qualcomm/Adreno | 512x512, OpenCL, 2-3 steps | Quality Beta / Lab after device proof | | CPU, Tensor, Exynos, Mali, Xclipse | sub-512 or CPU preview | Preview only | | Q8/OpenCL experiments | varies | Demoted until native quality is fixed | TokForge uses conservative labels: - **Quality Beta** requires coherent 512x512 output, repeatability, and no flat/corrupt image. - **Preview** is used for sub-512, CPU, low-memory, or visibly soft/warped outputs. - **Lab** is used for OpenCL/server paths that require explicit opt-in. ## Inference Settings The Bonsai route expects the published low-guidance FLUX.2 Klein/Bonsai-style recipe: | Setting | Value | |---...

Source context: 411 downloads · 2 likes · Pipeline text-to-image · Repo darkmaniac7/TokForge-Bonsai-Image-4B-GGUF