diff --git a/Cargo.lock b/Cargo.lock
index f7b4da6..0d73ef2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -712,6 +712,12 @@ dependencies = [
  "cpufeatures 0.3.0",
 ]
 
+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -895,23 +901,42 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6bd9895436c1ba5dc1037a19935d084b838db066ff4e15ef7dded020b7c12a4a"
 dependencies = [
  "byteorder",
+ "candle-metal-kernels",
+ "candle-ug",
  "float8",
- "gemm",
+ "gemm 0.19.0",
  "half",
  "libm",
  "memmap2",
  "num-traits",
  "num_cpus",
+ "objc2-foundation",
+ "objc2-metal",
  "rand 0.9.4",
  "rand_distr 0.5.1",
  "rayon",
- "safetensors",
+ "safetensors 0.7.0",
  "thiserror 2.0.18",
  "tokenizers 0.22.2",
- "yoke",
+ "yoke 0.8.2",
  "zip",
 ]
 
+[[package]]
+name = "candle-metal-kernels"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b6b5a4cae6b4e1ab0efcee4dc05272d11b374a3d1ba121b3a961e36be54ab60"
+dependencies = [
+ "half",
+ "objc2",
+ "objc2-foundation",
+ "objc2-metal",
+ "once_cell",
+ "thiserror 2.0.18",
+ "tracing",
+]
+
 [[package]]
 name = "candle-nn"
 version = "0.10.2"
@@ -919,11 +944,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9317a09d6530b758990ed7f625ac69ff43653bc9ee28b0464644ad1169ada87"
 dependencies = [
  "candle-core",
+ "candle-metal-kernels",
  "half",
  "libc",
  "num-traits",
+ "objc2-metal",
  "rayon",
- "safetensors",
+ "safetensors 0.7.0",
  "serde",
  "thiserror 2.0.18",
 ]
@@ -947,6 +974,16 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "candle-ug"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca0fc3167cbc99c8ec1be618cb620aa21dca95038f118c3579a79370e3dc5f77"
+dependencies = [
+ "ug",
+ "ug-metal",
+]
+
 [[package]]
 name = "cassowary"
 version = "0.3.0"
@@ -1210,6 +1247,17 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
+[[package]]
+name = "core-graphics-types"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation 0.9.4",
+ "libc",
+]
+
 [[package]]
 name = "counter"
 version = "0.7.1"
@@ -2637,7 +2685,28 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
 dependencies = [
- "foreign-types-shared",
+ "foreign-types-shared 0.1.1",
+]
+
+[[package]]
+name = "foreign-types"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
+dependencies = [
+ "foreign-types-macros",
+ "foreign-types-shared 0.3.1",
+]
+
+[[package]]
+name = "foreign-types-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2646,6 +2715,12 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 
+[[package]]
+name = "foreign-types-shared"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.2"
@@ -2784,6 +2859,26 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "gemm"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab96b703d31950f1aeddded248bc95543c9efc7ac9c4a21fda8703a83ee35451"
+dependencies = [
+ "dyn-stack",
+ "gemm-c32 0.18.2",
+ "gemm-c64 0.18.2",
+ "gemm-common 0.18.2",
+ "gemm-f16 0.18.2",
+ "gemm-f32 0.18.2",
+ "gemm-f64 0.18.2",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "seq-macro",
+]
+
 [[package]]
 name = "gemm"
 version = "0.19.0"
@@ -2791,12 +2886,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa0673db364b12263d103b68337a68fbecc541d6f6b61ba72fe438654709eacb"
 dependencies = [
  "dyn-stack",
- "gemm-c32",
- "gemm-c64",
- "gemm-common",
- "gemm-f16",
- "gemm-f32",
- "gemm-f64",
+ "gemm-c32 0.19.0",
+ "gemm-c64 0.19.0",
+ "gemm-common 0.19.0",
+ "gemm-f16 0.19.0",
+ "gemm-f32 0.19.0",
+ "gemm-f64 0.19.0",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "seq-macro",
+]
+
+[[package]]
+name = "gemm-c32"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6db9fd9f40421d00eea9dd0770045a5603b8d684654816637732463f4073847"
+dependencies = [
+ "dyn-stack",
+ "gemm-common 0.18.2",
  "num-complex",
  "num-traits",
  "paste",
@@ -2811,7 +2921,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "086936dbdcb99e37aad81d320f98f670e53c1e55a98bee70573e83f95beb128c"
 dependencies = [
  "dyn-stack",
- "gemm-common",
+ "gemm-common 0.19.0",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "seq-macro",
+]
+
+[[package]]
+name = "gemm-c64"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfcad8a3d35a43758330b635d02edad980c1e143dc2f21e6fd25f9e4eada8edf"
+dependencies = [
+ "dyn-stack",
+ "gemm-common 0.18.2",
  "num-complex",
  "num-traits",
  "paste",
@@ -2826,7 +2951,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "20c8aeeeec425959bda4d9827664029ba1501a90a0d1e6228e48bef741db3a3f"
 dependencies = [
  "dyn-stack",
- "gemm-common",
+ "gemm-common 0.19.0",
  "num-complex",
  "num-traits",
  "paste",
@@ -2834,6 +2959,27 @@ dependencies = [
  "seq-macro",
 ]
 
+[[package]]
+name = "gemm-common"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a352d4a69cbe938b9e2a9cb7a3a63b7e72f9349174a2752a558a8a563510d0f3"
+dependencies = [
+ "bytemuck",
+ "dyn-stack",
+ "half",
+ "libm",
+ "num-complex",
+ "num-traits",
+ "once_cell",
+ "paste",
+ "pulp 0.21.5",
+ "raw-cpuid",
+ "rayon",
+ "seq-macro",
+ "sysctl",
+]
+
 [[package]]
 name = "gemm-common"
 version = "0.19.0"
@@ -2848,13 +2994,31 @@ dependencies = [
  "num-traits",
  "once_cell",
  "paste",
- "pulp",
+ "pulp 0.22.2",
  "raw-cpuid",
  "rayon",
  "seq-macro",
  "sysctl",
 ]
 
+[[package]]
+name = "gemm-f16"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cff95ae3259432f3c3410eaa919033cd03791d81cebd18018393dc147952e109"
+dependencies = [
+ "dyn-stack",
+ "gemm-common 0.18.2",
+ "gemm-f32 0.18.2",
+ "half",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "rayon",
+ "seq-macro",
+]
+
 [[package]]
 name = "gemm-f16"
 version = "0.19.0"
@@ -2862,8 +3026,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3df7a55202e6cd6739d82ae3399c8e0c7e1402859b30e4cb780e61525d9486e"
 dependencies = [
  "dyn-stack",
- "gemm-common",
- "gemm-f32",
+ "gemm-common 0.19.0",
+ "gemm-f32 0.19.0",
  "half",
  "num-complex",
  "num-traits",
@@ -2873,6 +3037,21 @@ dependencies = [
  "seq-macro",
 ]
 
+[[package]]
+name = "gemm-f32"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc8d3d4385393304f407392f754cd2dc4b315d05063f62cf09f47b58de276864"
+dependencies = [
+ "dyn-stack",
+ "gemm-common 0.18.2",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "seq-macro",
+]
+
 [[package]]
 name = "gemm-f32"
 version = "0.19.0"
@@ -2880,7 +3059,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02e0b8c9da1fbec6e3e3ab2ce6bc259ef18eb5f6f0d3e4edf54b75f9fd41a81c"
 dependencies = [
  "dyn-stack",
- "gemm-common",
+ "gemm-common 0.19.0",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "raw-cpuid",
+ "seq-macro",
+]
+
+[[package]]
+name = "gemm-f64"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35b2a4f76ce4b8b16eadc11ccf2e083252d8237c1b589558a49b0183545015bd"
+dependencies = [
+ "dyn-stack",
+ "gemm-common 0.18.2",
  "num-complex",
  "num-traits",
  "paste",
@@ -2895,7 +3089,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "056131e8f2a521bfab322f804ccd652520c79700d81209e9d9275bbdecaadc6a"
 dependencies = [
  "dyn-stack",
- "gemm-common",
+ "gemm-common 0.19.0",
  "num-complex",
  "num-traits",
  "paste",
@@ -4067,7 +4261,7 @@ checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
 dependencies = [
  "displaydoc",
  "potential_utf",
- "yoke",
+ "yoke 0.8.2",
  "zerofrom",
  "zerovec",
 ]
@@ -4134,7 +4328,7 @@ dependencies = [
  "displaydoc",
  "icu_locale_core",
  "writeable",
- "yoke",
+ "yoke 0.8.2",
  "zerofrom",
  "zerotrie",
  "zerovec",
@@ -4530,7 +4724,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-app"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
@@ -4577,7 +4771,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-chunk"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4595,7 +4789,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-cli"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -4616,7 +4810,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-config"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "dirs 5.0.1",
@@ -4632,7 +4826,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-core"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4646,7 +4840,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-embed"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4660,7 +4854,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-embed-candle"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "candle-core",
@@ -4679,7 +4873,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-embed-local"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "fastembed",
@@ -4692,7 +4886,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-eval"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "kebab-app",
@@ -4711,7 +4905,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-llm"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "kebab-core",
@@ -4720,7 +4914,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-llm-local"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "kebab-config",
@@ -4737,7 +4931,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-mcp"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "kebab-app",
@@ -4755,7 +4949,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-nli"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "hf-hub",
@@ -4770,7 +4964,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-code"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "gix",
@@ -4793,7 +4987,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-image"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "ab_glyph",
  "anyhow",
@@ -4817,7 +5011,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-md"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "kebab-core",
@@ -4834,7 +5028,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-pdf"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4849,7 +5043,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-rag"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4871,7 +5065,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-search"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "globset",
@@ -4890,7 +5084,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-source-fs"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4908,7 +5102,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-store-sqlite"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -4928,7 +5122,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-store-vector"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "arrow",
@@ -4952,7 +5146,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-tui"
-version = "0.22.0"
+version = "0.23.0"
 dependencies = [
  "anyhow",
  "crossterm",
@@ -5626,6 +5820,16 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7c4b02199fee7c5d21a5ae7d8cfa79a6ef5bb2fc834d6e9058e89c825efdc55"
+dependencies = [
+ "cfg-if",
+ "windows-link",
+]
+
 [[package]]
 name = "libm"
 version = "0.2.16"
@@ -5942,6 +6146,15 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "670fdfda89751bc4a84ac13eaa63e205cf0fd22b4c9a5fbfa085b63c1f1d3a30"
 
+[[package]]
+name = "malloc_buf"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "maplit"
 version = "1.0.2"
@@ -6038,6 +6251,21 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "metal"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ecfd3296f8c56b7c1f6fbac3c71cefa9d78ce009850c45000015f206dc7fa21"
+dependencies = [
+ "bitflags 2.11.1",
+ "block",
+ "core-graphics-types",
+ "foreign-types 0.5.0",
+ "log",
+ "objc",
+ "paste",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -6401,6 +6629,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
+[[package]]
+name = "objc"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
+dependencies = [
+ "malloc_buf",
+]
+
 [[package]]
 name = "objc2"
 version = "0.6.4"
@@ -6410,12 +6647,50 @@ dependencies = [
  "objc2-encode",
 ]
 
+[[package]]
+name = "objc2-core-foundation"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a180dd8642fa45cdb7dd721cd4c11b1cadd4929ce112ebd8b9f5803cc79d536"
+dependencies = [
+ "bitflags 2.11.1",
+ "dispatch2",
+ "objc2",
+]
+
 [[package]]
 name = "objc2-encode"
 version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef25abbcd74fb2609453eb695bd2f860d389e457f67dc17cafc8b8cbc89d0c33"
 
+[[package]]
+name = "objc2-foundation"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
+dependencies = [
+ "bitflags 2.11.1",
+ "block2",
+ "libc",
+ "objc2",
+ "objc2-core-foundation",
+]
+
+[[package]]
+name = "objc2-metal"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0125f776a10d00af4152d74616409f0d4a2053a6f57fa5b7d6aa2854ac04794"
+dependencies = [
+ "bitflags 2.11.1",
+ "block2",
+ "dispatch2",
+ "objc2",
+ "objc2-core-foundation",
+ "objc2-foundation",
+]
+
 [[package]]
 name = "object"
 version = "0.37.3"
@@ -6497,7 +6772,7 @@ checksum = "f38c4372413cdaaf3cc79dd92d29d7d9f5ab09b51b10dded508fb90bb70b9222"
 dependencies = [
  "bitflags 2.11.1",
  "cfg-if",
- "foreign-types",
+ "foreign-types 0.3.2",
  "libc",
  "once_cell",
  "openssl-macros",
@@ -7006,6 +7281,20 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "pulp"
+version = "0.21.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96b86df24f0a7ddd5e4b95c94fc9ed8a98f1ca94d3b01bdce2824097e7835907"
+dependencies = [
+ "bytemuck",
+ "cfg-if",
+ "libm",
+ "num-complex",
+ "reborrow",
+ "version_check",
+]
+
 [[package]]
 name = "pulp"
 version = "0.22.2"
@@ -7932,6 +8221,16 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd29631678d6fb0903b69223673e122c32e9ae559d0960a38d574695ebc0ea15"
 
+[[package]]
+name = "safetensors"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44560c11236a6130a46ce36c836a62936dc81ebf8c36a37947423571be0e55b6"
+dependencies = [
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "safetensors"
 version = "0.7.0"
@@ -9470,6 +9769,41 @@ version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce102ab67701b8526c123c1bab5cbe42d7040ccfd0f64af1a385808d2f43de"
 
+[[package]]
+name = "ug"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b761acf8af3494640d826a8609e2265e19778fb43306c7f15379c78c9b05b0"
+dependencies = [
+ "gemm 0.18.2",
+ "half",
+ "libloading",
+ "memmap2",
+ "num",
+ "num-traits",
+ "num_cpus",
+ "rayon",
+ "safetensors 0.4.5",
+ "serde",
+ "thiserror 1.0.69",
+ "tracing",
+ "yoke 0.7.5",
+]
+
+[[package]]
+name = "ug-metal"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f7adf545a99a086d362efc739e7cf4317c18cbeda22706000fd434d70ea3d95"
+dependencies = [
+ "half",
+ "metal",
+ "objc",
+ "serde",
+ "thiserror 1.0.69",
+ "ug",
+]
+
 [[package]]
 name = "unarray"
 version = "0.1.4"
@@ -10416,6 +10750,18 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a5a4b21e1a62b67a2970e6831bc091d7b87e119e7f9791aef9702e3bef04448"
 
+[[package]]
+name = "yoke"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
+dependencies = [
+ "serde",
+ "stable_deref_trait",
+ "yoke-derive 0.7.5",
+ "zerofrom",
+]
+
 [[package]]
 name = "yoke"
 version = "0.8.2"
@@ -10423,10 +10769,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "abe8c5fda708d9ca3df187cae8bfb9ceda00dd96231bed36e445a1a48e66f9ca"
 dependencies = [
  "stable_deref_trait",
- "yoke-derive",
+ "yoke-derive 0.8.2",
  "zerofrom",
 ]
 
+[[package]]
+name = "yoke-derive"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+ "synstructure",
+]
+
 [[package]]
 name = "yoke-derive"
 version = "0.8.2"
@@ -10493,7 +10851,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f9152d31db0792fa83f70fb2f83148effb5c1f5b8c7686c3459e361d9bc20bf"
 dependencies = [
  "displaydoc",
- "yoke",
+ "yoke 0.8.2",
  "zerofrom",
 ]
 
@@ -10503,7 +10861,7 @@ version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90f911cbc359ab6af17377d242225f4d75119aec87ea711a880987b18cd7b239"
 dependencies = [
- "yoke",
+ "yoke 0.8.2",
  "zerofrom",
  "zerovec-derive",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d968f73..390ba06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ edition       = "2024"
 rust-version  = "1.85"
 license       = "MIT OR Apache-2.0"
 repository    = "https://github.com/altair823/kebab"
-version       = "0.22.0"   # v0.22.0 — candle 임베딩 provider (NUMA-안전, opt-in `provider=candle` + `num_threads`/KEBAB_EMBED_THREADS). fastembed default 불변, embedding_version 유지(재색인 0). — CLAUDE.md §Release 도그푸딩 트리거
+version       = "0.23.0"   # v0.23.0 — candle Metal(Apple Silicon GPU) opt-in build feature (`--features embed_metal`): M-series 맥에서 e5-large 임베딩을 GPU 로 → 대용량 ingest 가속. macOS 전용, 벡터는 CPU candle 과 호환. default(비-metal) 동작 불변. — CLAUDE.md §Release 도그푸딩 트리거
 
 # pre-v0.18 workspace-wide cleanup: enable clippy::pedantic group with
 # intentional allow-list. The allowed lints are either cosmetic (doc style),
diff --git a/README.md b/README.md
index 704928a..cd3cca2 100644
--- a/README.md
+++ b/README.md
@@ -108,6 +108,15 @@ dimensions = 1024                 # config 와 LanceDB stored dim 불일치 시
 num_threads = 0                   # candle 전용 CPU 스레드 캡 (0=auto=#cores).
                                   # env KEBAB_EMBED_THREADS 가 우선. NUMA 노드 바인딩은
                                   # numactl 과 조합. fastembed provider 는 무시.
+```
+
+**Apple Silicon GPU 가속 (candle / macOS)**: M-시리즈 맥에서 candle 임베딩을
+GPU(Metal)로 돌리려면 `cargo build --release --features embed_metal` 로 빌드한다
+(CPU 대비 대용량 ingest 가 크게 빨라짐). 벡터는 CPU candle 과 동일 모델이라 호환되므로,
+맥에서 GPU 로 색인한 `kebab.sqlite` + `lancedb/` 를 그대로 Linux 서버(CPU candle)로
+복사해 질의할 수 있다. metal feature 는 macOS 전용.
+
+```toml
 
 [models.llm]
 endpoint = "http://localhost:11434"   # Ollama host:port
diff --git a/crates/kebab-app/Cargo.toml b/crates/kebab-app/Cargo.toml
index c80e1d7..d8dea8a 100644
--- a/crates/kebab-app/Cargo.toml
+++ b/crates/kebab-app/Cargo.toml
@@ -100,6 +100,8 @@ reqwest      = { version = "0.12", default-features = false, features = ["blocki
 # disable path 없음; 이 feature 는 spec §6.3 명시를 honor 하는 role 만.
 default = ["fts_korean_morphological"]
 fts_korean_morphological = []
+# opt-in (macOS): candle embedder runs on the Apple Silicon GPU. See kebab-embed-candle.
+embed_metal = ["kebab-embed-candle/metal"]
 
 [lints]
 workspace = true
diff --git a/crates/kebab-cli/Cargo.toml b/crates/kebab-cli/Cargo.toml
index 4eb9b93..cc3adab 100644
--- a/crates/kebab-cli/Cargo.toml
+++ b/crates/kebab-cli/Cargo.toml
@@ -51,5 +51,10 @@ tempfile     = { workspace = true }
 rusqlite     = { workspace = true }
 time         = { workspace = true }
 
+[features]
+# opt-in (macOS): build the `kebab` binary with candle on the Apple Silicon GPU.
+#   cargo build --release --features embed_metal
+embed_metal = ["kebab-app/embed_metal"]
+
 [lints]
 workspace = true
diff --git a/crates/kebab-embed-candle/Cargo.toml b/crates/kebab-embed-candle/Cargo.toml
index 079d624..40a17d9 100644
--- a/crates/kebab-embed-candle/Cargo.toml
+++ b/crates/kebab-embed-candle/Cargo.toml
@@ -25,6 +25,14 @@ rayon = "1"
 anyhow = { workspace = true }
 tracing = { workspace = true }
 
+[features]
+# opt-in: run candle on the Apple Silicon GPU (Metal). macOS-only — the build
+# enables candle's metal backend and `select_device()` picks Metal (CPU fallback
+# on failure). Lets an M-series Mac ingest e5-large on GPU (10×+ vs CPU); the
+# resulting vectors are cross-compatible with the CPU path (same model), so the
+# Linux server can serve queries on CPU candle.
+metal = ["candle-core/metal", "candle-nn/metal", "candle-transformers/metal"]
+
 [dev-dependencies]
 # Integration-test binaries can only see the library's public API + these,
 # not the library's own (non-dev) dependencies — so rayon/kebab-config/kebab-core
diff --git a/crates/kebab-embed-candle/src/lib.rs b/crates/kebab-embed-candle/src/lib.rs
index c6b1b87..0649e14 100644
--- a/crates/kebab-embed-candle/src/lib.rs
+++ b/crates/kebab-embed-candle/src/lib.rs
@@ -128,7 +128,7 @@ impl CandleEmbedder {
         std::fs::create_dir_all(&cache_dir)
             .with_context(|| format!("create candle cache dir {}", cache_dir.display()))?;
 
-        let device = Device::Cpu;
+        let device = select_device();
 
         // 3. Fetch model files via hf-hub into the candle cache.
         tracing::info!(
@@ -250,7 +250,9 @@ impl CandleEmbedder {
         let norm = mean.sqr()?.sum_keepdim(1)?.sqrt()?;
         let normalized = mean.broadcast_div(&norm)?;
 
-        Ok(normalized.to_vec2::<f32>()?)
+        // `.contiguous()` before host copy: broadcast ops can leave a strided
+        // view, which `to_vec2` rejects on the Metal backend (CPU tolerates it).
+        Ok(normalized.contiguous()?.to_vec2::<f32>()?)
     }
 }
 
@@ -307,6 +309,32 @@ fn prefix_input(input: &EmbeddingInput<'_>) -> String {
     }
 }
 
+/// Select the compute device. Built with the `metal` feature (Apple Silicon
+/// GPU), try Metal and fall back to CPU on failure; otherwise CPU. Metal only
+/// compiles/runs on macOS — the Linux server builds the CPU path. e5-large
+/// vectors are model-defined, so Metal-produced and CPU-produced embeddings are
+/// cross-compatible (a Mac can ingest on GPU, the server query on CPU).
+fn select_device() -> Device {
+    #[cfg(feature = "metal")]
+    {
+        match Device::new_metal(0) {
+            Ok(d) => {
+                tracing::info!(target: "kebab-embed-candle", "candle device = Metal (GPU)");
+                return d;
+            }
+            Err(e) => {
+                tracing::warn!(
+                    target: "kebab-embed-candle",
+                    error = %e,
+                    "Metal device unavailable; falling back to CPU"
+                );
+            }
+        }
+    }
+    tracing::info!(target: "kebab-embed-candle", "candle device = CPU");
+    Device::Cpu
+}
+
 /// Apply a one-shot global rayon thread cap (the NUMA-safety lever). Returns
 /// `true` if this call set the pool, `false` if it was already initialized
 /// (cap not applied) or `n_threads == 0`. `#[doc(hidden)] pub` so the
diff --git a/tasks/HOTFIXES.md b/tasks/HOTFIXES.md
index b6bdfac..3230f97 100644
--- a/tasks/HOTFIXES.md
+++ b/tasks/HOTFIXES.md
@@ -14,6 +14,31 @@ historical contract that was implemented; this file accumulates the
 deltas so phase 5+ readers can find the live behavior without diffing
 git history.
 
+## 2026-06-02 — candle Metal(Apple Silicon GPU) opt-in build feature
+
+**동기.** candle CPU 임베딩은 e5-large/512-tok 에서 ~1.5~1.9 s/chunk 로 느리고,
+코어를 더 줘도(rayon/MKL) 안 빨라진다(병목=커널 효율). 대용량 코퍼스(수만 청크)는
+CPU 로는 수 시간. 사용자 워크플로: **M4 Pro 맥에서 GPU 로 빠르게 색인 → sqlite +
+lancedb 만 Linux NUMA 서버로 복사 → 서버는 CPU candle 로 질의** (벡터 동일 모델이라
+호환, KB 이식성은 06-01 항목 + workspace_path 상대경로 + chunks.text 저장으로 확인).
+
+**무엇.** `kebab-embed-candle` 에 `metal` feature 추가 →
+`candle-core/-nn/-transformers` 의 metal 백엔드 활성. `select_device()` 가 metal
+빌드 시 `Device::new_metal(0)` 선택(실패 시 CPU fallback), 비-metal 빌드는 기존
+`Device::Cpu` 그대로. host 복사 전 `.contiguous()` 추가(Metal 의 strided view 가
+`to_vec2` 거부 — CPU 는 허용). feature passthrough: `kebab-app/embed_metal` →
+`kebab-cli/embed_metal`. 빌드: `cargo build --release --features embed_metal`(macOS).
+
+**제약 / 검증 분담.** metal 은 **macOS 전용 컴파일** — Linux CPU 머신(개발/서버)은
+비-metal 경로만 빌드(검증: clippy 0 + candle 단위 6 + thread_cap + parity, exit 0).
+**Metal 실행·속도·벡터 패리티(GPU vs CPU)는 M4 Pro 에서 사용자 검증** (Claude 의
+Linux 환경에서 불가). 로그 `candle device = Metal (GPU)` 로 GPU 사용 확인.
+
+**호환성.** default(비-metal) 동작·벡터 불변. wire/schema 변경 없음. 버전 0.22.0 →
+**0.23.0** (신규 opt-in build feature surface).
+
+amends: `docs/superpowers/specs/2026-06-01-embed-candle-track-spec.md` (§10 후속 — GPU 가속).
+
 ## 2026-06-01 — candle 임베딩 provider (NUMA double-free 회피, opt-in)
 
 **무엇이 문제였나.** 듀얼소켓 NUMA 서버에서 `provider=fastembed`(onnxruntime)로