{"schemaVersion":"hugging-bay.fit-check.v1","generatedAt":"2026-07-09T23:36:53.458Z","artifactId":"hf-model-tdh111-bitnet-b1-58-2b-4t-gguf","repo":"tdh111/bitnet-b1.58-2B-4T-GGUF","webUrl":"https://huggingbay.xyz/artifact/hf-model-tdh111-bitnet-b1-58-2b-4t-gguf","name":"bitnet-b1.58-2B-4T-GGUF","paramsB":2,"activeB":2,"quant":"f16","weightFile":"bitnet1582b4t-iq2_bn.gguf","fileSizeBytes":1,"ctx":8192,"batch":1,"estimate":{"weightsGb":0,"kvGb":1.88,"overheadGb":0.8,"totalGb":2.68},"gpus":[{"id":"t4-16","label":"NVIDIA T4 16GB (free Colab)","vramGb":16,"unified":false,"verdict":"fits","headroomGb":13.32,"totalGb":2.68},{"id":"l4-24","label":"NVIDIA L4 24GB","vramGb":24,"unified":false,"verdict":"fits","headroomGb":21.32,"totalGb":2.68},{"id":"rtx3060-12","label":"RTX 3060 12GB","vramGb":12,"unified":false,"verdict":"fits","headroomGb":9.32,"totalGb":2.68},{"id":"rtx4080-16","label":"RTX 4080 16GB","vramGb":16,"unified":false,"verdict":"fits","headroomGb":13.32,"totalGb":2.68},{"id":"rtx3090-24","label":"RTX 3090 24GB","vramGb":24,"unified":false,"verdict":"fits","headroomGb":21.32,"totalGb":2.68},{"id":"rtx4090-24","label":"RTX 4090 24GB","vramGb":24,"unified":false,"verdict":"fits","headroomGb":21.32,"totalGb":2.68},{"id":"a100-40","label":"A100 40GB","vramGb":40,"unified":false,"verdict":"fits","headroomGb":37.32,"totalGb":2.68},{"id":"a100-80","label":"A100 80GB","vramGb":80,"unified":false,"verdict":"fits","headroomGb":77.32,"totalGb":2.68},{"id":"h100-80","label":"H100 80GB","vramGb":80,"unified":false,"verdict":"fits","headroomGb":77.32,"totalGb":2.68},{"id":"apple-m-16","label":"Apple M-series 16GB (unified)","vramGb":16,"unified":true,"verdict":"fits","headroomGb":13.32,"totalGb":2.68},{"id":"apple-m-32","label":"Apple M-series 32GB (unified)","vramGb":32,"unified":true,"verdict":"fits","headroomGb":29.32,"totalGb":2.68},{"id":"apple-m-64","label":"Apple M-series 64GB (unified)","vramGb":64,"unified":true,"verdict":"fits","headroomGb":61.32,"totalGb":2.68},{"id":"apple-m-128","label":"Apple M-series 128GB (unified)","vramGb":128,"unified":true,"verdict":"fits","headroomGb":125.32,"totalGb":2.68},{"id":"cpu-ram-32","label":"CPU / 32GB system RAM","vramGb":32,"unified":true,"verdict":"fits","headroomGb":29.32,"totalGb":2.68},{"id":"cpu-ram-64","label":"CPU / 64GB system RAM","vramGb":64,"unified":true,"verdict":"fits","headroomGb":61.32,"totalGb":2.68}],"target":{"id":"t4-16","label":"NVIDIA T4 16GB (free Colab)","vramGb":16,"maxCtx":66048},"whatIf":[{"quant":"q2_k","bytesPerParam":0.33,"weightsGb":0.66,"totalGb":3.34,"verdict":"fits","headroomGb":12.66},{"quant":"q3_k_m","bytesPerParam":0.44,"weightsGb":0.88,"totalGb":3.56,"verdict":"fits","headroomGb":12.44},{"quant":"q4_k_m","bytesPerParam":0.57,"weightsGb":1.14,"totalGb":3.82,"verdict":"fits","headroomGb":12.18},{"quant":"q5_k_m","bytesPerParam":0.69,"weightsGb":1.38,"totalGb":4.06,"verdict":"fits","headroomGb":11.94},{"quant":"q6_k","bytesPerParam":0.82,"weightsGb":1.64,"totalGb":4.32,"verdict":"fits","headroomGb":11.68},{"quant":"q8_0","bytesPerParam":1.06,"weightsGb":2.12,"totalGb":4.8,"verdict":"fits","headroomGb":11.2},{"quant":"f16","bytesPerParam":2,"weightsGb":4,"totalGb":6.68,"verdict":"fits","headroomGb":9.32}],"guidance":["verdict per GPU: fits (<=90% VRAM) / tight (<=100%) / no.","If it does not fit at this precision, check /api/artifacts/{id}/quantizations or the per-quant rows for a smaller mirror.","Estimates: weights + fp16 KV-cache(ctx,batch) + overhead. Real usage varies by runtime."]}