Text-to-Image
Diffusers
OpenVINO
StableDiffusionXLPipeline
int4
optimum
optimum-intel
nncf
lcm
anime
sdxl
cpu
8-step
Instructions to use HelloSun/nova_xl_lcm-OpenVINO-INT4 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Diffusers
How to use HelloSun/nova_xl_lcm-OpenVINO-INT4 with Diffusers:
pip install -U diffusers transformers accelerate
import torch from diffusers import DiffusionPipeline # switch to "mps" for apple devices pipe = DiffusionPipeline.from_pretrained("HelloSun/nova_xl_lcm-OpenVINO-INT4", dtype=torch.bfloat16, device_map="cuda") prompt = "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k" image = pipe(prompt).images[0] - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- Draw Things
- DiffusionBee
Download examples/benchmark.json from HelloSun/nova_xl_lcm-OpenVINO-INT4: direct link, hf CLI and curl.
- Browser
- Download file 14.7 kB
-
https://huggingface.co/HelloSun/nova_xl_lcm-OpenVINO-INT4/resolve/main/examples/benchmark.json
- Command line
-
hf download hf://HelloSun/nova_xl_lcm-OpenVINO-INT4/examples/benchmark.json
-
curl -L -o benchmark.json https://huggingface.co/HelloSun/nova_xl_lcm-OpenVINO-INT4/resolve/main/examples/benchmark.json
14.7 kB
| { | |
| "model": "HelloSun/nova_xl_lcm-OpenVINO-INT4", | |
| "load_compile_s": 12.45, | |
| "height": 1024, | |
| "width": 1024, | |
| "results": [ | |
| { | |
| "id": "01_hanfu", | |
| "prompt": "1girl, red hanfu, intricate embroidery, golden phoenix headdress, soft night lighting, tiered pagoda background, lantern lights, anime style, masterpiece, best quality, ultra detailed", | |
| "seed": 42, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 6.022, | |
| 3.42, | |
| 3.492, | |
| 3.507, | |
| 3.495, | |
| 3.583, | |
| 3.441, | |
| 3.453 | |
| ], | |
| "total_s": 32.34, | |
| "mean_step_s": 3.802, | |
| "image": "01_hanfu_seed42_8step_1024.png", | |
| "timestamp": "2026-09-30T08:00:16.487929", | |
| "control_512": { | |
| "image": "01_hanfu_seed42_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.59, | |
| "mean_step_s": 1.137, | |
| "step_times_s": [ | |
| 1.397, | |
| 1.101, | |
| 1.108, | |
| 1.1, | |
| 1.097, | |
| 1.097, | |
| 1.095, | |
| 1.099 | |
| ], | |
| "timestamp": "2026-09-30T08:00:26.359003" | |
| } | |
| }, | |
| { | |
| "id": "02_astronaut", | |
| "prompt": "1girl astronaut in lush jungle, cold color palette, detailed foliage, cinematic lighting, anime style, masterpiece, best quality, 8k", | |
| "seed": 43, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.543, | |
| 3.3, | |
| 3.326, | |
| 3.394, | |
| 3.301, | |
| 3.391, | |
| 3.492, | |
| 3.393 | |
| ], | |
| "total_s": 28.75, | |
| "mean_step_s": 3.393, | |
| "image": "02_astronaut_seed43_8step_1024.png", | |
| "timestamp": "2026-09-30T08:00:55.583287", | |
| "control_512": { | |
| "image": "02_astronaut_seed43_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.63, | |
| "mean_step_s": 1.128, | |
| "step_times_s": [ | |
| 1.23, | |
| 1.108, | |
| 1.189, | |
| 1.114, | |
| 1.087, | |
| 1.024, | |
| 1.072, | |
| 1.204 | |
| ], | |
| "timestamp": "2026-09-30T08:01:05.465534" | |
| } | |
| }, | |
| { | |
| "id": "03_taipei", | |
| "prompt": "1girl in cyberpunk Taipei at night, heavy rain, neon signs 'TAIPEI' and '台北', wet asphalt reflections, crowded night market, anime style, masterpiece, best quality", | |
| "seed": 44, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 4.209, | |
| 4.201, | |
| 4.073, | |
| 3.93, | |
| 3.913, | |
| 3.858, | |
| 3.899, | |
| 4.007 | |
| ], | |
| "total_s": 34.2, | |
| "mean_step_s": 4.011, | |
| "image": "03_taipei_seed44_8step_1024.png", | |
| "timestamp": "2026-09-30T08:01:40.307647", | |
| "control_512": { | |
| "image": "03_taipei_seed44_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 10.68, | |
| "mean_step_s": 1.259, | |
| "step_times_s": [ | |
| 1.48, | |
| 1.197, | |
| 1.125, | |
| 1.289, | |
| 1.281, | |
| 1.301, | |
| 1.131, | |
| 1.269 | |
| ], | |
| "timestamp": "2026-09-30T08:01:51.278539" | |
| } | |
| }, | |
| { | |
| "id": "04_shiba", | |
| "prompt": "cute shiba inu wearing tiny astronaut helmet, sunflower field under starry sky, dreamy illustration, vibrant colors, anime style, masterpiece, best quality", | |
| "seed": 45, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 4.077, | |
| 4.32, | |
| 3.774, | |
| 3.516, | |
| 3.614, | |
| 3.577, | |
| 3.528, | |
| 3.495 | |
| ], | |
| "total_s": 31.9, | |
| "mean_step_s": 3.738, | |
| "image": "04_shiba_seed45_8step_1024.png", | |
| "timestamp": "2026-09-30T08:02:23.840968", | |
| "control_512": { | |
| "image": "04_shiba_seed45_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.84, | |
| "mean_step_s": 1.17, | |
| "step_times_s": [ | |
| 1.352, | |
| 1.114, | |
| 1.196, | |
| 1.178, | |
| 1.127, | |
| 1.191, | |
| 1.095, | |
| 1.105 | |
| ], | |
| "timestamp": "2026-09-30T08:02:33.960585" | |
| } | |
| }, | |
| { | |
| "id": "05_ink", | |
| "prompt": "traditional chinese ink wash landscape, misty mountains, small pagoda on cliff, cranes flying, minimalist, elegant, anime style, masterpiece, best quality", | |
| "seed": 46, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.559, | |
| 3.495, | |
| 3.486, | |
| 3.512, | |
| 3.496, | |
| 3.33, | |
| 3.498, | |
| 3.496 | |
| ], | |
| "total_s": 29.66, | |
| "mean_step_s": 3.484, | |
| "image": "05_ink_seed46_8step_1024.png", | |
| "timestamp": "2026-09-30T08:03:04.275206", | |
| "control_512": { | |
| "image": "05_ink_seed46_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.53, | |
| "mean_step_s": 1.131, | |
| "step_times_s": [ | |
| 1.238, | |
| 1.181, | |
| 1.115, | |
| 1.108, | |
| 1.18, | |
| 1.103, | |
| 1.095, | |
| 1.024 | |
| ], | |
| "timestamp": "2026-09-30T08:03:14.079835" | |
| } | |
| }, | |
| { | |
| "id": "06_ghibli_style", | |
| "prompt": "studio ghibli style, 1girl in floating castle, magical clouds, whimsical atmosphere, detailed background, masterpiece, best quality", | |
| "seed": 47, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.617, | |
| 3.501, | |
| 3.42, | |
| 3.491, | |
| 3.505, | |
| 3.482, | |
| 3.512, | |
| 3.412 | |
| ], | |
| "total_s": 29.74, | |
| "mean_step_s": 3.493, | |
| "image": "06_ghibli_style_seed47_8step_1024.png", | |
| "timestamp": "2026-09-30T08:03:44.580401", | |
| "control_512": { | |
| "image": "06_ghibli_style_seed47_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.83, | |
| "mean_step_s": 1.167, | |
| "step_times_s": [ | |
| 1.249, | |
| 1.189, | |
| 1.114, | |
| 1.195, | |
| 1.178, | |
| 1.1, | |
| 1.115, | |
| 1.2 | |
| ], | |
| "timestamp": "2026-09-30T08:03:54.698464" | |
| } | |
| }, | |
| { | |
| "id": "07_makoto_shinkai", | |
| "prompt": "makoto shinkai style, 1girl under comet sky, breathtaking lighting, detailed clouds, emotional atmosphere, anime style, masterpiece, 8k", | |
| "seed": 48, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.664, | |
| 3.499, | |
| 3.412, | |
| 3.607, | |
| 3.488, | |
| 3.486, | |
| 3.598, | |
| 3.424 | |
| ], | |
| "total_s": 29.97, | |
| "mean_step_s": 3.522, | |
| "image": "07_makoto_shinkai_seed48_8step_1024.png", | |
| "timestamp": "2026-09-30T08:04:25.367477", | |
| "control_512": { | |
| "image": "07_makoto_shinkai_seed48_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.53, | |
| "mean_step_s": 1.13, | |
| "step_times_s": [ | |
| 1.23, | |
| 1.117, | |
| 1.112, | |
| 1.174, | |
| 1.021, | |
| 1.098, | |
| 1.181, | |
| 1.108 | |
| ], | |
| "timestamp": "2026-09-30T08:04:35.186794" | |
| } | |
| }, | |
| { | |
| "id": "08_flat_vector", | |
| "prompt": "flat vector illustration, 1girl in modern city, clean geometric shapes, bold colors, minimalist, commercial anime art style, behance trending", | |
| "seed": 49, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.633, | |
| 3.598, | |
| 3.412, | |
| 3.604, | |
| 3.484, | |
| 3.503, | |
| 3.608, | |
| 3.487 | |
| ], | |
| "total_s": 30.13, | |
| "mean_step_s": 3.541, | |
| "image": "08_flat_vector_seed49_8step_1024.png", | |
| "timestamp": "2026-09-30T08:05:05.802048", | |
| "control_512": { | |
| "image": "08_flat_vector_seed49_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.77, | |
| "mean_step_s": 1.16, | |
| "step_times_s": [ | |
| 1.274, | |
| 1.182, | |
| 1.124, | |
| 1.187, | |
| 1.108, | |
| 1.182, | |
| 1.109, | |
| 1.114 | |
| ], | |
| "timestamp": "2026-09-30T08:05:15.884667" | |
| } | |
| }, | |
| { | |
| "id": "09_retro_80s", | |
| "prompt": "1980s retro anime, 1girl with neon city background, VHS aesthetic, synthwave colors, cel shaded, nostalgic anime style, masterpiece", | |
| "seed": 50, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.713, | |
| 3.598, | |
| 3.475, | |
| 3.406, | |
| 3.407, | |
| 3.507, | |
| 3.51, | |
| 3.476 | |
| ], | |
| "total_s": 29.89, | |
| "mean_step_s": 3.511, | |
| "image": "09_retro_80s_seed50_8step_1024.png", | |
| "timestamp": "2026-09-30T08:05:46.392780", | |
| "control_512": { | |
| "image": "09_retro_80s_seed50_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.57, | |
| "mean_step_s": 1.133, | |
| "step_times_s": [ | |
| 1.262, | |
| 1.108, | |
| 1.175, | |
| 1.109, | |
| 1.102, | |
| 1.103, | |
| 1.105, | |
| 1.1 | |
| ], | |
| "timestamp": "2026-09-30T08:05:56.288080" | |
| } | |
| }, | |
| { | |
| "id": "10_impasto_thick", | |
| "prompt": "thick impasto anime concept art, 1girl with heavy brushstrokes, expressive texture, dramatic lighting, artstation masterpiece, detailed anime style", | |
| "seed": 51, | |
| "height": 1024, | |
| "width": 1024, | |
| "num_inference_steps_param": 8, | |
| "guidance_scale": 1.5, | |
| "scheduler_steps_observed": 8, | |
| "step_times_s": [ | |
| 3.546, | |
| 3.482, | |
| 3.494, | |
| 3.444, | |
| 3.383, | |
| 3.493, | |
| 3.486, | |
| 3.417 | |
| ], | |
| "total_s": 29.52, | |
| "mean_step_s": 3.468, | |
| "image": "10_impasto_thick_seed51_8step_1024.png", | |
| "timestamp": "2026-09-30T08:06:26.353283", | |
| "control_512": { | |
| "image": "10_impasto_thick_seed51_8step_512.png", | |
| "height": 512, | |
| "width": 512, | |
| "total_s": 9.53, | |
| "mean_step_s": 1.13, | |
| "step_times_s": [ | |
| 1.222, | |
| 1.121, | |
| 1.105, | |
| 1.094, | |
| 1.1, | |
| 1.107, | |
| 1.173, | |
| 1.121 | |
| ], | |
| "timestamp": "2026-09-30T08:06:36.175755" | |
| } | |
| } | |
| ], | |
| "sysinfo": { | |
| "cpu_model": "Intel(R) Xeon(R) Platinum 8559C", | |
| "os_cpu_count": 192, | |
| "lscpu": "Architecture: x86_64\nCPU op-mode(s): 32-bit, 64-bit\nAddress sizes: 46 bits physical, 48 bits virtual\nByte Order: Little Endian\nCPU(s): 192\nOn-line CPU(s) list: 0-191\nVendor ID: GenuineIntel\nModel name: Intel(R) Xeon(R) Platinum 8559C\nCPU family: 6\nModel: 207\nThread(s) per core: 2\nCore(s) per socket: 48\nSocket(s): 2\nStepping: 2\nBogoMIPS: 4800.00\nFlags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd ida arat avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid cldemote movdiri movdir64b md_clear serialize amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities\nHypervisor vendor: KVM\nVirtualization type: full\nL1d cache: 4.5 MiB (96 instances)\nL1i cache: 3 MiB (96 instances)\nL2 cache: 192 MiB (96 instances)\nL3 cache: 640 MiB (2 instances)\nNUMA node(s): 2\nNUMA node0 CPU(s): 0-47,96-143\nNUMA node1 CPU(s): 48-95,144-191\nVulnerability Gather data sampling: Not affected\nVulnerability Ghostwrite: Not affected\nVulnerability Indirect target selection: Not affected\nVulnerability Itlb multihit: Not affected\nVulnerability L1tf: Not affected\nVulnerability Mds: Not affected\nVulnerability Meltdown: Not affected\nVulnerability Mmio stale data: Not affected\nVulnerability Old microcode: Not affected\nVulnerability Reg file data sampling: Not affected\nVulnerability Retbleed: Not affected\nVulnerability Spec rstack overflow: Not affected\nVulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl\nVulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization\nVulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S\nVulnerability Srbds: Not affected\nVulnerability Tsa: Not affected\nVulnerability Tsx async abort: Not affected\nVulnerability Vmscape: Not affected\n", | |
| "openvino_version": "2026.4.0-22959-99c81491cc3-releases/2026/4", | |
| "settings": "num_inference_steps=8, guidance_scale=1.5, 1024 main + 512 control", | |
| "source_model": "sca255/nova_xl_lcm (SDXL LCM anime)" | |
| } | |
| } | |