---
family: twinlitenet
license: mit
model_id: twinlitenet
source_url: https://huggingface.co/litert-community/TwinLiteNet-LiteRT
task: image-segmentation
---

# twinlitenet

| | |
|---|---|
| **Task** | image-segmentation |
| **Family** | twinlitenet |
| **Source** | https://huggingface.co/litert-community/TwinLiteNet-LiteRT |
| **License** | mit |

## Conversion

| | |
|---|---|
| **Tool** | litert-torch 0.10.0 (editable dev checkout 115a136 + local patches) |
| **Command** | `python twinlite/scripts/build_twinlite.py` |
| **Quantization** | none — fp32 (artifact tensors: 403 float32, no float16/int8) |

## Artifacts

| File | SHA-256 | Size (MB) |
|---|---|---|
| `9e0c87802c6c13f4fce86672788f3c4f10f322c108cd13610533a54aea9e6159.tflite` | `d4d2397e8fcd70007151231e6106caf62ec2ae902b78c3e7095ebd1105289917` | 2.942 |

## Performance

No benchmark data yet.

## Browser (LiteRT.js)

Model-level sweep results — measured behavior of this exact `.tflite` in the browser, only meaningful together with the environment that produced it. Full records (failure class, error evidence, sweep config): `data/sweep/2.5.3/2026-08-11/twinlitenet.json`.

| Backend | Status | Full delegation | Output match | Max rel diff | Latency p50 (ms) | Environment | Date | Provenance |
|---|---|---|---|---|---|---|---|---|
| wasm_xnnpack | pass | - | - | - | 223.485 | mac-studio-m4-max · chromium 151.0.7922.34 headless · macOS · @litertjs/core 2.5.3 | 2026-08-11 | measured |
| webgpu_mldrift | output_mismatch | yes | MISMATCH | 0.005048473518463396 | 19.31 | mac-studio-m4-max · chromium 151.0.7922.34 headless · macOS · @litertjs/core 2.5.3 | 2026-08-11 | measured |

## Device runs (NPU / LiteRT-LM)

Model-level on-device results — measured behavior of this exact artifact on the recorded device, only meaningful together with that environment. Throughput is conditional on the measured prompt length (Prompt (tokens); '-' = the source stated none): rows differing only there are different measurements, not re-runs. Full records (failure classes, log evidence): `data/device_runs/2.2.0.dev20260804/2026-08-31/twinlitenet__raspberry-pi-5.json`.

| Device | Accelerator | Status | Full delegation | Output match | Prompt (tokens) | Latency p50 (ms) | Prefill tok/s | Decode tok/s | TTFT (ms) | Peak mem (MB) | Environment | Date | Provenance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| raspberry-pi-5 | cpu_xnnpack | pass | - | - | - | 261.197 | - | - | - | 249.61 | Raspberry Pi 5 Model B Rev 1.1 · litert 2.2.0.dev20260804 · Linux-6.18.34+rpt-rpi-2712-aarch64-with-glibc2.41 | 2026-08-31 | measured |

---

_Rendered by `edge-card` from `card.json` (the source of truth); edit the inputs, not this file._