153 retained generated files. Every prompt, measured duration, bad output and recorded failed attempt.
Local generation through Packet Foundry and ComfyUI. A delivered, decodable file can still be unusable. The original Cog bridge produced colored noise; corrected outputs still missed the requested motion. All are shown here.
Factory trace duration includes adapter, loading and polling work. Native graph time and stage measurements are separate fields. A second run is described as warm only where runtime and cache evidence support it. Q8 describes generator storage; it does not imply 8-bit arithmetic or prove that every stage stayed in dedicated VRAM. Quality notes describe inspected samples, not a formal quality score. Public methodology and measurement limits
Model revisions, hashes and findings
[
{
"id": "flux3",
"label": "FLUX.3 image Klein Q4_K_M",
"source": "https://huggingface.co/Abiray/flux-3-image-klein-sd-GGUF",
"revision": "51f5299d7bdcaa2691f45d52bf0fc58754459e24",
"weights": [
{
"filename": "flux3_image_klein_sd_Q4_K_M.gguf",
"revision": "51f5299d7bdcaa2691f45d52bf0fc58754459e24",
"sha256": "c0dc60488f1d73517e60252d0d1ce24a8a9a19275ea669c0b96408a10fc871ac",
"actual_size_and_sha256_verified_after_batch": true,
"repository": "Abiray/flux-3-image-klein-sd-GGUF",
"size_bytes": 3269858080
},
{
"filename": "text_encoders/qwen3vl_4b_int8_convrot.safetensors",
"revision": "feef60b0aaf63a4773ace96636ebbcf43b881312",
"sha256": "32de113cbf8282b02cbff0794b637b9d6676da09314a1db5a30bcea9bf4ee01c",
"actual_size_and_sha256_verified_after_batch": true,
"repository": "black-forest-labs/flux-3-image-klein-comfy",
"size_bytes": 4858559240
},
{
"filename": "vae/flux2-vae.safetensors",
"revision": "feef60b0aaf63a4773ace96636ebbcf43b881312",
"sha256": "868fe7b343cc8f3a19dbcfcafbc3d5f888802be3f89bd81b65b3621a066ce8f3",
"actual_size_and_sha256_verified_after_batch": true,
"repository": "black-forest-labs/flux-3-image-klein-comfy",
"size_bytes": 336211292
}
],
"licenses": {
"diffusion_and_vae": {
"name": "FLUX Kommunity License v1.0",
"url": "https://huggingface.co/black-forest-labs/flux-3-image-klein-comfy/blob/feef60b0aaf63a4773ace96636ebbcf43b881312/LICENSE.md",
"notice_url": "https://huggingface.co/black-forest-labs/flux-3-image-klein-comfy/blob/feef60b0aaf63a4773ace96636ebbcf43b881312/NOTICE.md"
},
"qwen3vl_text_encoder": "Apache-2.0 per official BFL model card",
"comfyui": "GPL-3.0",
"gguf_nodes": "Apache-2.0"
},
"findings": [
"Four-step512px images completed. Prompt-complexity suite uses exactly100retained outputs."
]
},
{
"id": "qwen",
"label": "Qwen Image 2.1 Q4_K_M",
"source": "https://huggingface.co/chfm/Qwen-Image-2.1-GGUF",
"weights": [
{
"filename": "qwen_image_2.1_Q4_K_M.gguf",
"revision": "fc008ac98b20f38b7cd338b2506aab2fdc03dfd1",
"sha256": "dc956c958fbfa1d5c64ec316d7e865283d17d97a9eb332a4a74a4d63afaae9a5",
"url": "https://huggingface.co/chfm/Qwen-Image-2.1-GGUF/resolve/fc008ac98b20f38b7cd338b2506aab2fdc03dfd1/qwen_image_2.1_Q4_K_M.gguf",
"repository": "chfm/Qwen-Image-2.1-GGUF",
"size_bytes": 4189343904
},
{
"filename": "text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "8bfd0f6e12abf2d2d697ecc888e5e90b0d6741d6708f05799f53afa560452e8f",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 9350798360
},
{
"filename": "vae/qwen_image_2.1_vae_bf16.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "bb21f7473051e1ac368515dd3f2e15cd44d7a11748ee8823e1ddca3e4876b7c9",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/vae/qwen_image_2.1_vae_bf16.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 675509688
}
],
"licenses": [
"Qwen research license; notApache-2.0."
],
"findings": [
"Clean red/blue pair completed; one earlier repeat generated locally but delivery failed after network/lease loss."
]
},
{
"id": "flux1",
"label": "FLUX.1 dev Q4_0",
"source": "https://huggingface.co/city96/FLUX.1-dev-gguf",
"revision": "3c60ac659f4b1f2ab3ca8bd4488272069b36a148",
"weights": [
{
"filename": "flux1-dev-Q4_0.gguf",
"revision": "3c60ac659f4b1f2ab3ca8bd4488272069b36a148",
"sha256": "2867e9575640d80ccbcbf65010659a4d09e676a034637bc37eac7f2531c46e90",
"url": "https://huggingface.co/city96/FLUX.1-dev-gguf/resolve/3c60ac659f4b1f2ab3ca8bd4488272069b36a148/flux1-dev-Q4_0.gguf",
"repository": "city96/FLUX.1-dev-gguf",
"size_bytes": 6791167136
},
{
"filename": "t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"revision": "005a6ea51a7d0b84d677b3e633bb52a8c85a83d9",
"sha256": "6be2b0b7e2de7cf2919340c88cb802a103a997ce46c53131cec91958c1db1af4",
"url": "https://huggingface.co/city96/t5-v1_1-xxl-encoder-gguf/resolve/005a6ea51a7d0b84d677b3e633bb52a8c85a83d9/t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"repository": "city96/t5-v1_1-xxl-encoder-gguf",
"size_bytes": 2896123072
},
{
"filename": "clip_l.safetensors",
"revision": "6af2a98e3f615bdfa612fbd85da93d1ed5f69ef5",
"sha256": "660c6f5b1abae9dc498ac2d21e1347d2abdb0cf6c0c0c8576cd796491d9a6cdd",
"url": "https://huggingface.co/comfyanonymous/flux_text_encoders/resolve/6af2a98e3f615bdfa612fbd85da93d1ed5f69ef5/clip_l.safetensors",
"repository": "comfyanonymous/flux_text_encoders",
"size_bytes": 246144152
},
{
"filename": "split_files/vae/ae.safetensors",
"revision": "5b072540ef86570fecb8249c505f23d5bdeb88cd",
"sha256": "afc8e28272cd15db3919bacdb6918ce9c1ed22e96cb12c4d5ed0fba823529e38",
"url": "https://huggingface.co/Comfy-Org/Lumina_Image_2.0_Repackaged/resolve/5b072540ef86570fecb8249c505f23d5bdeb88cd/split_files/vae/ae.safetensors",
"repository": "Comfy-Org/Lumina_Image_2.0_Repackaged",
"size_bytes": 335304388
}
],
"licenses": [
"FLUX.1 dev non-commercial model license."
],
"findings": [
"Generator exceeds6GBVRAM; partialCPUoffload used."
]
},
{
"id": "yue2",
"label": "YuE2 INT8 ConvRot",
"source": "https://huggingface.co/Comfy-Org/YuE2",
"weights": [
{
"filename": "checkpoints/yue2_3b_int8_convrot.safetensors",
"revision": "2f76ca75e6ee094169de899cc7fc99d6887e2196",
"sha256": "96fe199377309001ed8cd26a944baeee8cc31a20ba7c36d1d3c0a7e1f4149db6",
"url": "https://huggingface.co/Comfy-Org/YuE2/resolve/2f76ca75e6ee094169de899cc7fc99d6887e2196/checkpoints/yue2_3b_int8_convrot.safetensors",
"repository": "Comfy-Org/YuE2",
"size_bytes": 3960938800
}
],
"licenses": [
"CC-BY-NC-4.0 model terms."
],
"findings": [
"Two15s stereo48kHzFLAC samples technically verified and user described both as usable music. Lyrics/intelligibility not scored."
]
},
{
"id": "h3",
"label": "MiniMax H3 W6A8",
"source": "https://huggingface.co/Comfy-Org/MiniMax-H3",
"revision": "e5eb578a89295337b8ff433a035929ce0279e0b6",
"weights": [
{
"filename": "minimax_h3_fl2va_pruned_w6a8.safetensors",
"sha256": "ac746a2e41628ab25afd44d2b22a7fab8d7e66cd07a01bf89ed9d74b0d3f0c35",
"repository": "Comfy-Org/MiniMax-H3",
"revision": "e5eb578a89295337b8ff433a035929ce0279e0b6",
"size_bytes": 15983746636
},
{
"filename": "qwen3vl_32b_minimax_h3_int8_convrot.safetensors",
"sha256": "bc2ced0fbea64757fa9acddccfc0b3f4819d1dcf1da6c124d690d368be283923",
"repository": "Comfy-Org/MiniMax-H3",
"revision": "e5eb578a89295337b8ff433a035929ce0279e0b6",
"size_bytes": 27141342152
},
{
"filename": "minimax_h3_audio_vae_fp32.safetensors",
"sha256": "8e505d95dd1561d47abd43d4238fd40d9bb1ae9e147ed0a4cba778d76ae4db48",
"repository": "Comfy-Org/MiniMax-H3",
"revision": "e5eb578a89295337b8ff433a035929ce0279e0b6",
"size_bytes": 605254808
},
{
"filename": "minimax_h3_video_vae_int8_convrot.safetensors",
"sha256": "52a2c8c73583c86e4f41cdcce3a6ad0ea562987bc0bf3d60a0cef5f5c8e60c0e",
"repository": "Comfy-Org/MiniMax-H3",
"revision": "e5eb578a89295337b8ff433a035929ce0279e0b6",
"size_bytes": 2811065184
}
],
"licenses": [
"See upstream model terms."
],
"findings": [
"Legacy loader failed Windows paging-file error1455; dynamic trial later cancelled for unacceptable runtime; no generated video result."
]
},
{
"id": "wan",
"label": "Wan2.1 T2V 1.3B",
"source": "https://huggingface.co/Wan-AI/Wan2.1-T2V-1.3B",
"weights": [
{
"filename": "wan2.1_t2v_1.3B_bf16.safetensors",
"revision": "123acf1cc74bccbb9bfff8ac1ee72edc08c2341d",
"sha256": "6f999b0d6cb9a72b3d98ac386ed96f57f8cecae13994a69232514ea4974ad5fd",
"url": "https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/123acf1cc74bccbb9bfff8ac1ee72edc08c2341d/split_files/diffusion_models/wan2.1_t2v_1.3B_bf16.safetensors",
"repository": "Comfy-Org/Wan_2.1_ComfyUI_repackaged",
"size_bytes": 2838104528
},
{
"filename": "wan_2.1_vae.safetensors",
"revision": "123acf1cc74bccbb9bfff8ac1ee72edc08c2341d",
"sha256": "2fc39d31359a4b0a64f55876d8ff7fa8d780956ae2cb13463b0223e15148976b",
"url": "https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/123acf1cc74bccbb9bfff8ac1ee72edc08c2341d/split_files/vae/wan_2.1_vae.safetensors",
"repository": "Comfy-Org/Wan_2.1_ComfyUI_repackaged",
"size_bytes": 253815318
},
{
"filename": "umt5-xxl-encoder-Q4_K_M.gguf",
"revision": "b535255bee98c2b0a59ea7c0ae2dcd0c6657b3b7",
"sha256": "17cf97a5bbbc60a646d6105b832b6f657ce904a8a1ad970e4b59df0c67584a40",
"url": "https://huggingface.co/city96/umt5-xxl-encoder-gguf/resolve/b535255bee98c2b0a59ea7c0ae2dcd0c6657b3b7/umt5-xxl-encoder-Q4_K_M.gguf",
"repository": "city96/umt5-xxl-encoder-gguf",
"size_bytes": 3655145312
},
{
"filename": "Wan2.1-T2V-1.3B-Q8_0.gguf",
"revision": "5a512b15fc35d1b67a074cfe55a591be9e9ef9b5",
"sha256": "30a44f695b4275a915810120360d6fd26152ec303c2226b5152ec33a93c380e4",
"url": "https://huggingface.co/samuelchristlie/Wan2.1-T2V-1.3B-GGUF/resolve/5a512b15fc35d1b67a074cfe55a591be9e9ef9b5/Wan2.1-T2V-1.3B-Q8_0.gguf",
"repository": "samuelchristlie/Wan2.1-T2V-1.3B-GGUF",
"size_bytes": 1535768800
}
],
"licenses": [
"See upstream model card and quantizer notices."
],
"findings": [
"FP32 baseline64m06s mostlystaticfox. Q8 weight whole-stage trials37m18s/34m16s. Second had long idle gap, not immediate warm. Q8 storage does not mean Q8 arithmetic."
]
},
{
"id": "ltx",
"label": "LTX-Video 2B 0.9.8 distilled Q8_0",
"source": "https://huggingface.co/Lightricks/LTX-Video",
"weights": [
{
"filename": "ltxv-2b-0.9.8-distilled.safetensors",
"revision": "8984fa25007f376c1a299016d0957a37a2f797bb",
"sha256": "76aa8c4786af752fa6f951947129d5290c3c6c0b2fadcadea6b5e114ae2cad8f",
"url": "https://huggingface.co/Lightricks/LTX-Video/resolve/8984fa25007f376c1a299016d0957a37a2f797bb/ltxv-2b-0.9.8-distilled.safetensors",
"repository": "Lightricks/LTX-Video",
"size_bytes": 6340744492
},
{
"filename": "t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"revision": "005a6ea51a7d0b84d677b3e633bb52a8c85a83d9",
"sha256": "6be2b0b7e2de7cf2919340c88cb802a103a997ce46c53131cec91958c1db1af4",
"url": "https://huggingface.co/city96/t5-v1_1-xxl-encoder-gguf/resolve/005a6ea51a7d0b84d677b3e633bb52a8c85a83d9/t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"repository": "city96/t5-v1_1-xxl-encoder-gguf",
"size_bytes": 2896123072
},
{
"filename": "ltxv-2b-0.9.8-distilled-Q8_0.gguf",
"size_bytes": 2047620320,
"sha256": "0acf01e1052b0641ef52edb0132f70f343808bf15f06d077c9cdbf6be320ab5f",
"repository": "local conversion of pinned official source; no weights redistributed"
},
{
"filename": "ltxv-2b-0.9.8-distilled-vae.safetensors",
"size_bytes": 2493874436,
"sha256": "cc799abe8a0d46e6e1ed2b024392da30e21b3b1a38c6ee2a89d9b2727b2fc843",
"repository": "exact VAE extracted from pinned source checkpoint"
}
],
"licenses": [
"See pinned upstream model terms."
],
"findings": [
"Exact0.9.8distilled locallyQ8converted; four clips105–181s, but motion/anatomy/adherence inconsistent. One base pass, not official multiscale upscale pipeline."
],
"local_conversion": {
"source_sha256": "76aa8c4786af752fa6f951947129d5290c3c6c0b2fadcadea6b5e114ae2cad8f",
"generator_sha256": "0acf01e1052b0641ef52edb0132f70f343808bf15f06d077c9cdbf6be320ab5f",
"generator_file": "ltxv-2b-0.9.8-distilled-Q8_0.gguf",
"generator_bytes": 2047620320,
"quantization": {
"F32": 428,
"Q8_0": 287
},
"generator_tensor_shapes_verified": true,
"generator_tensors": 715,
"conversion_seconds": 117.54700000002049,
"exact_source_version": "2B0.9.8distilled",
"vae_file": "ltxv-2b-0.9.8-distilled-vae.safetensors",
"vae_bytes": 2493874436,
"vae_sha256": "cc799abe8a0d46e6e1ed2b024392da30e21b3b1a38c6ee2a89d9b2727b2fc843"
}
},
{
"id": "cog",
"label": "CogVideoX 2B local Q8_0",
"source": "https://huggingface.co/zai-org/CogVideoX-2b",
"revision": "1137dacfc2c9c012bed6a0793f4ecf2ca8e7ba01",
"weights": [
{
"filename": "cogvideox-2b-diffusers-fp16.safetensors",
"revision": "1137dacfc2c9c012bed6a0793f4ecf2ca8e7ba01",
"sha256": "8fbb6a5e67c70885a8ed8e33df144ac61253e45977be5035fa18cfdf77d386c7",
"url": "https://huggingface.co/zai-org/CogVideoX-2b/resolve/1137dacfc2c9c012bed6a0793f4ecf2ca8e7ba01/transformer/diffusion_pytorch_model.safetensors",
"repository": "zai-org/CogVideoX-2b",
"size_bytes": 3387650264
},
{
"filename": "cogvideox-2b-vae.safetensors",
"revision": "1137dacfc2c9c012bed6a0793f4ecf2ca8e7ba01",
"sha256": "a410e48d988c8224cef392b68db0654485cfd41f345f4a3a81d3e6b765bb995e",
"url": "https://huggingface.co/zai-org/CogVideoX-2b/resolve/1137dacfc2c9c012bed6a0793f4ecf2ca8e7ba01/vae/diffusion_pytorch_model.safetensors",
"repository": "zai-org/CogVideoX-2b",
"size_bytes": 862388596
},
{
"filename": "t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"revision": "005a6ea51a7d0b84d677b3e633bb52a8c85a83d9",
"sha256": "6be2b0b7e2de7cf2919340c88cb802a103a997ce46c53131cec91958c1db1af4",
"url": "https://huggingface.co/city96/t5-v1_1-xxl-encoder-gguf/resolve/005a6ea51a7d0b84d677b3e633bb52a8c85a83d9/t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"repository": "city96/t5-v1_1-xxl-encoder-gguf",
"size_bytes": 2896123072
},
{
"filename": "cogvideox-2b-native-Q8_0.gguf",
"size_bytes": 1827451136,
"sha256": "062ed227a3257cb89f812a94c46b08be431bcbae6904e9b29b799dd05a75a49f",
"repository": "local conversion of pinned official source; no weights redistributed"
}
],
"licenses": [
"See pinned upstream model terms."
],
"findings": [
"First attention path OOM; bounded-attention bridge generated colored noise twice. Corrected positional/referenceDDIM bridge produced recognizable fox scenes but poor framing/adherence, about40minutes each. Do not attribute broken-bridge noise solely to model or quantization."
],
"local_conversion": {
"source_sha256": "8fbb6a5e67c70885a8ed8e33df144ac61253e45977be5035fa18cfdf77d386c7",
"generator_sha256": "062ed227a3257cb89f812a94c46b08be431bcbae6904e9b29b799dd05a75a49f",
"generator_file": "cogvideox-2b-native-Q8_0.gguf",
"generator_bytes": 1827451136,
"quantization": {
"F32": 492,
"Q8_0": 244
},
"generator_tensor_shapes_verified": true,
"generator_tensors": 736,
"conversion_seconds": 41.84399999998277,
"architecture": "CogVideoX2Bnonrotary"
}
},
{
"id": "qwen-turbo",
"label": "Qwen Image 2.1 Turbo Q4_K_M",
"source": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"weights": [
{
"filename": "qwen-image-2.1-turbo-Q4_K_M.gguf",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"sha256": "8940e8b522af886e0c0f5afddf720e82dd223cb9a43580b5f61c4d740452ac20",
"url": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF/resolve/5d1f9f759ea877ae556cda88dbec958b62ad3809/qwen-image-2.1-turbo-Q4_K_M.gguf",
"repository": "unsloth/Qwen-Image-2.1-Turbo-GGUF",
"size_bytes": 4199565120
},
{
"filename": "text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "8bfd0f6e12abf2d2d697ecc888e5e90b0d6741d6708f05799f53afa560452e8f",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 9350798360
},
{
"filename": "vae/qwen_image_2.1_vae_bf16.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "bb21f7473051e1ac368515dd3f2e15cd44d7a11748ee8823e1ddca3e4876b7c9",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/vae/qwen_image_2.1_vae_bf16.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 675509688
}
],
"licenses": [
"Qwen research license; not Apache-2.0. https://huggingface.co/Qwen/Qwen-Image-2.1-Turbo/blob/fc13ba1986fcb905854dc8de2f52eee395f49b5b/LICENSE"
],
"findings": [
"Distinct Turbo checkpoint tested with the exact eight-step ManualSigmas schedule, CFG1 and Euler. It is separate from the earlier non-Turbo25-step Qwen trials.",
"Q4_K_M describes generator storage; the existing INT8 ConvRot encoder was on CPU, with separately staged VAE and FP32-compatible runtime settings. A checkpoint smaller than 6 GB does not establish complete dedicated-VRAM residency.",
"Ten requests over nine briefs completed; first two used the same brief and seeds 42/43. Five variants per brief remain untested."
],
"workflow_source": "https://github.com/Comfy-Org/workflow_templates/blob/0cf483d1dcb548b8b8d3f38ddf0ff41c89896cdb/templates/image_qwen_image_2_1_turbo_t2i.json",
"workflow_notice": "qwen-turbo-workflow-NOTICE.md"
},
{
"id": "qwen-turbo-q8",
"label": "Qwen Image 2.1 Turbo Q8_0",
"source": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"weights": [
{
"filename": "qwen-image-2.1-turbo-Q8_0.gguf",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"sha256": "399d2ddc3636f36456e2f5bfa57187da4e38721bc046430317f42a9eab5b1712",
"url": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF/resolve/5d1f9f759ea877ae556cda88dbec958b62ad3809/qwen-image-2.1-turbo-Q8_0.gguf",
"repository": "unsloth/Qwen-Image-2.1-Turbo-GGUF",
"size_bytes": 7640860480
},
{
"filename": "text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "8bfd0f6e12abf2d2d697ecc888e5e90b0d6741d6708f05799f53afa560452e8f",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 9350798360
},
{
"filename": "vae/qwen_image_2.1_vae_bf16.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "bb21f7473051e1ac368515dd3f2e15cd44d7a11748ee8823e1ddca3e4876b7c9",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/vae/qwen_image_2.1_vae_bf16.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 675509688
}
],
"licenses": [
"Qwen research license; not Apache-2.0. https://huggingface.co/Qwen/Qwen-Image-2.1-Turbo/blob/fc13ba1986fcb905854dc8de2f52eee395f49b5b/LICENSE"
],
"workflow_source": "https://github.com/Comfy-Org/workflow_templates/blob/0cf483d1dcb548b8b8d3f38ddf0ff41c89896cdb/templates/image_qwen_image_2_1_turbo_t2i.json",
"workflow_notice": "qwen-turbo-workflow-NOTICE.md",
"findings": [
"Ten actual Q8 outputs use the same ten original Q4 briefs/seeds/order and graph settings except generator file and output prefix; the Q4 originals were not regenerated.",
"Q8_0 is generator storage precision. Its 7.12 GiB packed file exceeds 6 GiB; recorded offload/cache and FP32 runtime context still determine performance. No whole-VRAM residency is claimed.",
"Technical completion is separate from subjective visual findings. No automatic aesthetic superiority or high-precision ground-truth quality claim is made.",
"Only the first two requests share a brief. Five variants per brief remain untested."
]
},
{
"id": "qwen-turbo-q2",
"label": "Qwen Image 2.1 Turbo Q2_K",
"source": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"weights": [
{
"filename": "qwen-image-2.1-turbo-Q2_K.gguf",
"revision": "5d1f9f759ea877ae556cda88dbec958b62ad3809",
"sha256": "19c0c8aba44d7dbd760e0d916e3eae8dcc285244cbeca98c34aa0e59c32fb709",
"url": "https://huggingface.co/unsloth/Qwen-Image-2.1-Turbo-GGUF/resolve/5d1f9f759ea877ae556cda88dbec958b62ad3809/qwen-image-2.1-turbo-Q2_K.gguf",
"repository": "unsloth/Qwen-Image-2.1-Turbo-GGUF",
"size_bytes": 2466137920
},
{
"filename": "text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "8bfd0f6e12abf2d2d697ecc888e5e90b0d6741d6708f05799f53afa560452e8f",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/text_encoders/qwen3vl_8b_int8_convrot.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 9350798360
},
{
"filename": "vae/qwen_image_2.1_vae_bf16.safetensors",
"revision": "a8342359c61979b06a8dafb1a47991fe1f30e994",
"sha256": "bb21f7473051e1ac368515dd3f2e15cd44d7a11748ee8823e1ddca3e4876b7c9",
"url": "https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/a8342359c61979b06a8dafb1a47991fe1f30e994/vae/qwen_image_2.1_vae_bf16.safetensors",
"repository": "Comfy-Org/Qwen-Image-2.1",
"size_bytes": 675509688
}
],
"licenses": [
"Qwen research license; not Apache-2.0. https://huggingface.co/Qwen/Qwen-Image-2.1-Turbo/blob/fc13ba1986fcb905854dc8de2f52eee395f49b5b/LICENSE"
],
"workflow_source": "https://github.com/Comfy-Org/workflow_templates/blob/0cf483d1dcb548b8b8d3f38ddf0ff41c89896cdb/templates/image_qwen_image_2_1_turbo_t2i.json",
"workflow_notice": "qwen-turbo-workflow-NOTICE.md",
"findings": [
"Ten actual Q2 originals match the ten unchanged Q4 and ten unchanged Q8 briefs/seeds/order.",
"Requested whole-generator loading is supported by actual logical placement checks. WDDM graph/generator coverage is evaluated separately, including gaps and query errors; uninterrupted physical dedicated residency is not established.",
"Q2 changes runtime policy and instrumentation as well as weight storage; this is not an isolated quantization-speed comparison."
]
}
]