Depth Anything 3 Base (504×504) — Core ML

ByteDance-Seed, ICLR 2026 oral

Relative monocular depth from a single image. DA3 Main Series, Base (0.12B params, DINOv2 ViT-B/14 + DualDPT head). Higher quality than Small at ~3× the model size.

Depth Anything 3 Base (504×504) demo

Core ML conversion of ByteDance-Seed/Depth-Anything-3 for on-device inference on iPhone, iPad and Mac. Converted with coremltools; the packages are stateless, so all sequencing and buffering lives in your Swift code.


Task	depth estimation
Upstream	ByteDance-Seed/Depth-Anything-3
Packages	1
Download size	173 MB
Minimum iOS	17.0
Peak RAM	~700 MB

Files

File	Size	Compute units	SHA-256
`DepthAnythingV3_base_504.mlpackage.zip`	173 MB	`all`	`cd96d12b7d14fb92…`
Total	173 MB

compute_units is not a suggestion -- it is the configuration the conversion was verified against. Moving a package to a different compute unit can silently change the numerics (FP16 attention overflow) or crash on the GPU.

Download

hf download mlboydaisuke/coreml-zoo --include "depth_anything_v3/*" --local-dir ./depth_anything_v3_base_504
unzip './depth_anything_v3_base_504/depth_anything_v3/*.zip' -d ./depth_anything_v3_base_504

Use in Swift

import CoreML

let config = MLModelConfiguration()
config.computeUnits = .all   // as converted — see the table above

// Unzip the .mlpackage, drop it into your Xcode target and Xcode compiles it
// at build time:
let model = try DepthAnythingV3_base_504(configuration: config)

// ...or compile a downloaded .mlpackage at runtime:
let compiled = try await MLModel.compileModel(at: mlpackageURL)
let model = try MLModel(contentsOf: compiled, configuration: config)