michalharakal · Oct 15, 2026 · Oct 15, 2026 · Oct 15, 2026 · Oct 15, 2026 · Oct 15, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,21 @@
 
 ## [Unreleased]
 
+## [0.60.0] - 2026-10-15
+
+Headline: **key-padding lengths and window metadata for attention (#1343).**
+`scaledDotProductAttention` takes `keyLengths`, `window` and `rightContext`; padding, the
+sliding-window band and `causal` are rules over positions defined once in `AttentionMask` and
+shared by the CPU kernel, the recorded graph and the StableHLO export. The recorded node carries
+the rules as metadata (`maskKind`, `window`, `rightContext`, the lengths as an operand), the
+export lowers them to one `iota`/`compare`/`select` keep mask, and the composite seam of 0.59 is
+n-ary so a target that keeps attention fused receives `stablehlo.composite "skainet.sdpa"` with
+the rules as attributes.
+
+Version note: SKaiNET-transformers follows on this release with padded batches for the BERT and
+Laya encoders. The SKEEP-006 compatibility aliases move to `DeprecationLevel.ERROR` as scheduled
+in 0.59 (see *Deprecated*) and are removed in 0.61.
+
 ### Added
 
 - **Key-padding lengths and window metadata for `scaledDotProductAttention`** (#1343, part 1): `scaledDotProductAttention(query, key, value, mask, scale, causal, keyLengths: Tensor<DType, *>? = null, window: Int = 0, rightContext: Int = 0)`. Padding (`keyLengths`, a `[batch]` integer tensor), the sliding-window band (`window`/`rightContext`, the `MultiHeadAttention` formula) and `causal` are *rules over positions* defined once in `AttentionMask` (`keyRange`, `attends`, `additive`, `MASKED = -1e30`), shared by the CPU kernel, the recorded graph and the StableHLO lowering. The CPU kernel computes scores only inside each row's attended key range — bit-identical to the dense `-1e30` mask on the attended keys, finite on a fully padded row — and a padded batch equals the unpadded single passes. The dense additive `mask` stays the generic fallback and is added on top of the rules.
@@ -16,6 +31,10 @@
 - `TensorOps.scaledDotProductAttention` gained `keyLengths`, `window` and `rightContext`: implementors of the interface must update the override (callers are source-compatible through the defaults). The generated `GraphDsl` (`skainet-lang-dag`) now types optional tensor operands (`mask`, `bias`, `keyLengths`) as `GraphValue<*>? = null` instead of mandatory positionals.
 - StableHLO SDPA export: the causal diagonal now carries the `Sk − Sq` offset the CPU kernel uses (a KV-cache decode step attends to its whole cache; `Sq == Sk` emission is unchanged); a dense mask and `causal = true` now apply together, as on the CPU, instead of the mask silently replacing the rule; positional/padding rules on a dynamic key length return a conversion failure instead of invalid `iota` IR (a dense mask still exports on the dynamic path).
 
+### Deprecated
+
+- **The SKEEP-006 compatibility surface moves to `DeprecationLevel.ERROR`** (scheduled in 0.59: ERROR in 0.60, removed in 0.61): the `sk.ainet.io.tokenizer.*` aliases (`Tokenizer`, `QwenByteLevelBpeTokenizer`, `SentencePieceTokenizer`, `SpecialTokenSplitter`, `TekkenTokenizer`, `ByteToUnicode`), `sk.ainet.io.model.ModelFormat`, `sk.ainet.io.weights.NameMap` / `RoleTableNameMap` / `TransformerNameMaps`, and in `skainet-io-gguf` `ModelArchitecture.fromGguf`, `ModelLoaderRegistry`, `LlamaLoaderDescriptor` and `Gemma3nLoaderDescriptor`. Sources that still name them stop compiling; every `@Deprecated` carries its `ReplaceWith` to the new home (`sk.ainet.frontend.text`, `sk.ainet.frontend.tokenizer`, `sk.ainet.model`). `TokenizerFactory` and `UnsupportedTokenizerException` stay real classes in `sk.ainet.io.tokenizer` for Java callers; `TransformerNameMaps.Gguf.forArchitecture` stays at WARNING.
+
 ### Fixed
 
 - `DefaultCpuOps.scaledDotProductAttention` indexed a dense mask with `i % size`, which read batch row 0 for every batch: a `[batch, 1, Sq, Sk]` mask with `batch > 1` was silently wrong. The mask is now broadcast trailing-aligned (`[b | 1, H | nKV | 1, Sq | 1, Sk | 1]`, the StableHLO rule); the shapes that worked before index identically.

diff --git a/CITATION.cff b/CITATION.cff
@@ -12,8 +12,8 @@ authors:
     orcid: https://orcid.org/0009-0006-7981-4075
   - name: SKaiNET-developers contributors
     website: https://github.com/SKaiNET-developers
-version: "0.59.0"
-date-released: "2026-10-14"
+version: "0.60.0"
+date-released: "2026-10-15"
 license: MIT
 repository-code: https://github.com/SKaiNET-developers/SKaiNET
 url: https://skainet-developers.github.io/SKaiNET/

diff --git a/README.md b/README.md
@@ -51,7 +51,7 @@ Add the core dependencies (Gradle Kotlin DSL):
 ```kotlin
 dependencies {
     // Recommended: import the umbrella BOM and drop versions on the engine modules.
-    implementation(platform("sk.ainet:skainet-bom:0.59.0"))
+    implementation(platform("sk.ainet:skainet-bom:0.60.0"))
 
     implementation("sk.ainet.core:skainet-lang-core")
     implementation("sk.ainet.core:skainet-backend-cpu")
@@ -308,24 +308,27 @@ val withoutLabel = dataPipeline<RawDataset>()
 
 ---
 
-## What's New in 0.59.0
-
-Exact GELU and lowering metadata (#1342):
-
-- **`erf` and the exact GELU** — `gelu(approximate = false)` computes `0.5·x·(1 + erf(x/√2))`, the
-  form BERT-class encoders and the Laya decision models were trained with, on the CPU scalar kernel
-  and the JVM Vector API lanes. The default stays the tanh form, byte for byte; the exact backward
-  rule and `erfBackward` come with it.
-- **The form travels as op metadata** — `parameters["approximate"]` sits on the graph node, so the
-  graph executor, the backward rule and the StableHLO export read the same flag instead of each
-  picking a default. StableHLO lowers `erf` to `chlo.erf`.
-- **Fused ops as `stablehlo.composite`** — a `LoweringSpec` per op (`skainet.gelu`, `skainet.erf`)
-  emits a composite with a private decomposition function when a target's `OpGranularityPolicy`
-  keeps the op fused, and the inline decomposition otherwise, both from one builder. An explicit
-  `GeluApproximationLegalizationPass` records an exact→tanh rewrite on the node instead of
-  substituting silently, and `@Lowering` adds a *Lowering* column to the operator matrix.
-- `TensorOps.gelu` gained a parameter: implementors update the override, callers are
-  source-compatible. The 0.58 io-core deprecation aliases stay at WARNING (ERROR in 0.60).
+## What's New in 0.60.0
+
+Key-padding lengths and window metadata for attention (#1343):
+
+- **`scaledDotProductAttention(keyLengths, window, rightContext)`** — padding (a `[batch]`
+  lengths tensor), the sliding-window band and `causal` are rules over positions defined once in
+  `AttentionMask` and shared by the CPU kernel, the recorded graph and the StableHLO export. The
+  CPU kernel computes scores only inside each row's attended key range, so a padded batch equals
+  the unpadded single passes; the dense additive mask stays the generic fallback.
+- **The rules travel as op metadata** — the recorded node carries `maskKind`, `window` and
+  `rightContext` with the lengths as an operand, so a compiled target regenerates the cheapest
+  legal form (`iota`/`compare`/`select` on the export) instead of inheriting a dense
+  `[batch, 1, Sq, Sk]` mask that scales with the batch.
+- **`skainet.sdpa` composite** — the composite seam is n-ary (`HloDecomposition` takes every
+  operand), and `SdpaLowering.spec` emits `stablehlo.composite "skainet.sdpa"` with `scale`,
+  `causal`, `window`, `rightContext` and `maskKind` attributes when a target's
+  `OpGranularityPolicy` keeps attention fused, from the same builder as the inline form.
+- The SKEEP-006 compatibility aliases (`sk.ainet.io.tokenizer.*`, `sk.ainet.io.model.ModelFormat`,
+  `sk.ainet.io.weights.NameMap`, the GGUF `ModelLoaderRegistry`) are errors since this release and
+  are removed in 0.61. Fixed on the way: a batched dense attention mask on the CPU read batch
+  row 0 for every batch.
 
 See [CHANGELOG.md](CHANGELOG.md) for full release notes, including every prior release.
 
@@ -351,6 +354,13 @@ We love contributions! Whether it's a new operator, documentation, or a bug fix:
 
 Browse the full codebase documentation on [DeepWiki](https://deepwiki.com/SKaiNET-developers/SKaiNET).
 
+### Contributors (0.60.0)
+
+- **Michal Harakal** ([@michalharakal](https://github.com/michalharakal)) — key-padding lengths
+  and window metadata for `scaledDotProductAttention` across the CPU kernel, recorder, executor
+  and StableHLO lowering, the n-ary composite seam with the `skainet.sdpa` composite, the
+  SKEEP-006 deprecation step, and the release
+
 ### Contributors (0.59.0)
 
 - **Michal Harakal** ([@michalharakal](https://github.com/michalharakal)) — exact GELU and `erf`
@@ -446,7 +456,7 @@ from it). Ready-to-paste BibTeX:
   author       = {Harakal, Michal and {SKaiNET-developers contributors}},
   title        = {{SKaiNET}: A {Kotlin} Multiplatform {AI} Framework},
   year         = {2026},
-  note         = {Version 0.59.0. MIT License},
+  note         = {Version 0.60.0. MIT License},
   howpublished = {\url{https://github.com/SKaiNET-developers/SKaiNET}}
 }
 ```

diff --git a/docs/antora.yml b/docs/antora.yml
@@ -15,7 +15,7 @@ asciidoc:
     framework_name: SKaiNET
     # Current SKaiNET release — bump once per release; referenced as
     # {skainet_version} in dependency snippets (blocks need subs="attributes+").
-    skainet_version: 0.59.0
+    skainet_version: 0.60.0
     ksp_version: 2.2.21-2.0.5
     dokka_version: 2.1.0
     asciidoctorj_version: 3.0.0
diff --git a/docs/modules/ROOT/pages/reference/input-frontends.adoc b/docs/modules/ROOT/pages/reference/input-frontends.adoc
@@ -30,8 +30,8 @@ own side files and decorated by its model family.
 |===
 
 `skainet-io-core` keeps `sk.ainet.io.tokenizer.*`, `sk.ainet.io.model.ModelFormat` and
-`sk.ainet.io.weights.NameMap` as deprecated aliases for one release cycle, and
-`TokenizerFactory` as a forwarding object for Java callers.
+`sk.ainet.io.weights.NameMap` as deprecated aliases (WARNING in 0.58 and 0.59, ERROR since 0.60,
+removed in 0.61), and `TokenizerFactory` as a forwarding object for Java callers.
 
 == Resolving a checkpoint's tokenizer
 

diff --git a/docs/modules/ROOT/pages/reference/kernel-support-matrix.adoc b/docs/modules/ROOT/pages/reference/kernel-support-matrix.adoc
@@ -1,7 +1,7 @@
 = Kernel × platform support matrix
 :description: Which compute-kernel provider serves each weight format on each KMP target.
 
-Generated from `kernel-support.json` (version `0.59.0`) by `KernelSupportMatrixTest` — registry introspection of the registered `KernelProvider` implementations. Do not edit by hand; run `./gradlew generateKernelMatrix` to refresh.
+Generated from `kernel-support.json` (version `0.60.0`) by `KernelSupportMatrixTest` — registry introspection of the registered `KernelProvider` implementations. Do not edit by hand; run `./gradlew generateKernelMatrix` to refresh.
 
 Each cell is the best (highest-priority) provider that serves `Float32 × format` `matmul` on that platform: *native-ffm* (100) → *panama-vector* (50) → *scalar* (0). An empty cell (`—`) means no provider carries a kernel there (the format is dequant-to-FP32 only).
 

diff --git a/docs/modules/ROOT/pages/reference/operators/generated/index.adoc b/docs/modules/ROOT/pages/reference/operators/generated/index.adoc
@@ -1,6 +1,6 @@
 = AI-NET Operators Reference
 
-Generated from version `0.59.0` on 2026-10-15
+Generated from version `0.60.0` on 2026-10-15
 
 == Operators by Modality
 

diff --git a/docs/modules/ROOT/pages/reference/ops-status-matrix.adoc b/docs/modules/ROOT/pages/reference/ops-status-matrix.adoc
@@ -1,7 +1,7 @@
 = Operator Coverage Matrix
 :description: Cross-backend status for every operator function in SKaiNET.
 
-Generated from `operators.json` version `0.59.0` on 2026-10-15.
+Generated from `operators.json` version `0.60.0` on 2026-10-15.
 
 Rows are `Operator.function` pairs. The `Validated` column shows whether the function's documentation has been DARC-validated by a reviewer (see xref:contributing/darc-workflow.adoc[DARC workflow]). The `Lowering` column lists the compile-path forms the function declares with `@Lowering` (`composite` = a `stablehlo.composite` when a target keeps it fused, `decompose` = StableHLO/CHLO primitives, `native` = a 1:1 target op); `—` means undeclared. Remaining columns are backends that appear in any function's `statusByBackend` map — a missing entry means the backend makes no claim about the function (treat it as "unknown", not "not supported").
 

diff --git a/docs/modules/ROOT/pages/tutorials/android-classifier-getting-started.adoc b/docs/modules/ROOT/pages/tutorials/android-classifier-getting-started.adoc
@@ -19,12 +19,12 @@ An Android project with Kotlin. Add the SKaiNET modules:
 [source,kotlin]
 ----
 dependencies {
-    implementation("sk.ainet.core:skainet-lang-core:0.59.0")     // tensors, DSL, training
-    implementation("sk.ainet.core:skainet-backend-cpu:0.59.0")   // CPU ops
-    implementation("sk.ainet.core:skainet-compile-dag:0.59.0")   // autograd (training context)
-    implementation("sk.ainet.core:skainet-data-api:0.59.0")      // Dataset / DataBatch
-    implementation("sk.ainet.core:skainet-data-simple:0.59.0")   // embedded Iris
-    runtimeOnly("sk.ainet.core:skainet-backend-jni-cpu:0.59.0")  // NEON kernels (see below)
+    implementation("sk.ainet.core:skainet-lang-core:0.60.0")     // tensors, DSL, training
+    implementation("sk.ainet.core:skainet-backend-cpu:0.60.0")   // CPU ops
+    implementation("sk.ainet.core:skainet-compile-dag:0.60.0")   // autograd (training context)
+    implementation("sk.ainet.core:skainet-data-api:0.60.0")      // Dataset / DataBatch
+    implementation("sk.ainet.core:skainet-data-simple:0.60.0")   // embedded Iris
+    runtimeOnly("sk.ainet.core:skainet-backend-jni-cpu:0.60.0")  // NEON kernels (see below)
 }
 ----
 

diff --git a/gradle.properties b/gradle.properties
@@ -1,5 +1,5 @@
 GROUP=sk.ainet.core
-VERSION_NAME=0.59.0
+VERSION_NAME=0.60.0
 POM_DESCRIPTION=SKaiNET
 
 POM_URL=https://github.com/SKaiNET-developers/skainet/

diff --git a/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/model/ModelFormat.kt b/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/model/ModelFormat.kt
@@ -1,8 +1,9 @@
 package sk.ainet.io.model
 
-/** Moved to `skainet-model-identity` (SKEEP-006); alias removed in 0.60. */
+/** Moved to `skainet-model-identity` (SKEEP-006); alias an error since 0.60, removed in 0.61. */
 @Deprecated(
-    "Moved to sk.ainet.model.ModelFormat (SKEEP-006); the alias is removed in 0.60.",
+    "Moved to sk.ainet.model.ModelFormat (SKEEP-006); the alias is an error since 0.60 and is removed in 0.61.",
     ReplaceWith("ModelFormat", "sk.ainet.model.ModelFormat"),
+    level = DeprecationLevel.ERROR,
 )
 public typealias ModelFormat = sk.ainet.model.ModelFormat
diff --git a/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/tokenizer/Deprecated.kt b/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/tokenizer/Deprecated.kt
@@ -1,31 +1,31 @@
-@file:Suppress("DEPRECATION")
+@file:Suppress("DEPRECATION", "DEPRECATION_ERROR")
 
 package sk.ainet.io.tokenizer
 
 /*
  * SKEEP-006: the tokenizer implementations moved to `skainet-frontend-text`
  * (`sk.ainet.frontend.tokenizer`) and the contract to `skainet-frontend-core`
- * (`sk.ainet.frontend.text`). These aliases keep 0.57 sources compiling for one release cycle
- * (WARNING in 0.58, ERROR in 0.59, removed in 0.60). `TokenizerFactory` stays a real object
+ * (`sk.ainet.frontend.text`). These aliases kept 0.57 sources compiling for one release cycle
+ * (WARNING in 0.58 and 0.59, ERROR in 0.60, removed in 0.61). `TokenizerFactory` stays a real object
  * because Java callers pin its static methods.
  */
 
-private const val MOVED = "Moved to skainet-frontend-core / skainet-frontend-text (SKEEP-006); the alias is removed in 0.60."
+private const val MOVED = "Moved to skainet-frontend-core / skainet-frontend-text (SKEEP-006); the alias is an error since 0.60 and is removed in 0.61."
 
-@Deprecated(MOVED, ReplaceWith("Tokenizer", "sk.ainet.frontend.text.Tokenizer"))
+@Deprecated(MOVED, ReplaceWith("Tokenizer", "sk.ainet.frontend.text.Tokenizer"), level = DeprecationLevel.ERROR)
 public typealias Tokenizer = sk.ainet.frontend.text.Tokenizer
 
-@Deprecated(MOVED, ReplaceWith("QwenByteLevelBpeTokenizer", "sk.ainet.frontend.tokenizer.QwenByteLevelBpeTokenizer"))
+@Deprecated(MOVED, ReplaceWith("QwenByteLevelBpeTokenizer", "sk.ainet.frontend.tokenizer.QwenByteLevelBpeTokenizer"), level = DeprecationLevel.ERROR)
 public typealias QwenByteLevelBpeTokenizer = sk.ainet.frontend.tokenizer.QwenByteLevelBpeTokenizer
 
-@Deprecated(MOVED, ReplaceWith("SentencePieceTokenizer", "sk.ainet.frontend.tokenizer.SentencePieceTokenizer"))
+@Deprecated(MOVED, ReplaceWith("SentencePieceTokenizer", "sk.ainet.frontend.tokenizer.SentencePieceTokenizer"), level = DeprecationLevel.ERROR)
 public typealias SentencePieceTokenizer = sk.ainet.frontend.tokenizer.SentencePieceTokenizer
 
-@Deprecated(MOVED, ReplaceWith("SpecialTokenSplitter", "sk.ainet.frontend.tokenizer.SpecialTokenSplitter"))
+@Deprecated(MOVED, ReplaceWith("SpecialTokenSplitter", "sk.ainet.frontend.tokenizer.SpecialTokenSplitter"), level = DeprecationLevel.ERROR)
 public typealias SpecialTokenSplitter = sk.ainet.frontend.tokenizer.SpecialTokenSplitter
 
-@Deprecated(MOVED, ReplaceWith("TekkenTokenizer", "sk.ainet.frontend.tokenizer.TekkenTokenizer"))
+@Deprecated(MOVED, ReplaceWith("TekkenTokenizer", "sk.ainet.frontend.tokenizer.TekkenTokenizer"), level = DeprecationLevel.ERROR)
 public typealias TekkenTokenizer = sk.ainet.frontend.tokenizer.TekkenTokenizer
 
-@Deprecated(MOVED, ReplaceWith("ByteToUnicode", "sk.ainet.frontend.tokenizer.ByteToUnicode"))
+@Deprecated(MOVED, ReplaceWith("ByteToUnicode", "sk.ainet.frontend.tokenizer.ByteToUnicode"), level = DeprecationLevel.ERROR)
 public typealias ByteToUnicode = sk.ainet.frontend.tokenizer.ByteToUnicode
diff --git a/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/weights/NameMap.kt b/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/weights/NameMap.kt
@@ -1,15 +1,15 @@
-@file:Suppress("DEPRECATION")
+@file:Suppress("DEPRECATION", "DEPRECATION_ERROR")
 
 package sk.ainet.io.weights
 
 import sk.ainet.lang.tensor.TensorId
 
-/** Moved to `skainet-model-identity` (SKEEP-006); alias removed in 0.60. */
-@Deprecated("Moved to sk.ainet.model.NameMap (SKEEP-006); the alias is removed in 0.60.", ReplaceWith("NameMap", "sk.ainet.model.NameMap"))
+/** Moved to `skainet-model-identity` (SKEEP-006); alias an error since 0.60, removed in 0.61. */
+@Deprecated("Moved to sk.ainet.model.NameMap (SKEEP-006); the alias is an error since 0.60 and is removed in 0.61.", ReplaceWith("NameMap", "sk.ainet.model.NameMap"), level = DeprecationLevel.ERROR)
 public typealias NameMap = sk.ainet.model.NameMap
 
-/** Moved to `skainet-model-identity` (SKEEP-006); alias removed in 0.60. */
-@Deprecated("Moved to sk.ainet.model.RoleTableNameMap (SKEEP-006); the alias is removed in 0.60.", ReplaceWith("RoleTableNameMap", "sk.ainet.model.RoleTableNameMap"))
+/** Moved to `skainet-model-identity` (SKEEP-006); alias an error since 0.60, removed in 0.61. */
+@Deprecated("Moved to sk.ainet.model.RoleTableNameMap (SKEEP-006); the alias is an error since 0.60 and is removed in 0.61.", ReplaceWith("RoleTableNameMap", "sk.ainet.model.RoleTableNameMap"), level = DeprecationLevel.ERROR)
 public typealias RoleTableNameMap = sk.ainet.model.RoleTableNameMap
 
 /**

diff --git a/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/weights/TransformerNameMaps.kt b/skainet-io/skainet-io-core/src/commonMain/kotlin/sk/ainet/io/weights/TransformerNameMaps.kt
@@ -1,8 +1,9 @@
 package sk.ainet.io.weights
 
-/** Moved to `skainet-model-identity` (SKEEP-006); alias removed in 0.60. */
+/** Moved to `skainet-model-identity` (SKEEP-006); alias an error since 0.60, removed in 0.61. */
 @Deprecated(
-    "Moved to sk.ainet.model.TransformerNameMaps (SKEEP-006); the alias is removed in 0.60.",
+    "Moved to sk.ainet.model.TransformerNameMaps (SKEEP-006); the alias is an error since 0.60 and is removed in 0.61.",
     ReplaceWith("TransformerNameMaps", "sk.ainet.model.TransformerNameMaps"),
+    level = DeprecationLevel.ERROR,
 )
 public typealias TransformerNameMaps = sk.ainet.model.TransformerNameMaps
diff --git a/...ainet-io-core/src/commonTest/kotlin/sk/ainet/io/tokenizer/TokenizerFactoryDispatchTest.kt b/...ainet-io-core/src/commonTest/kotlin/sk/ainet/io/tokenizer/TokenizerFactoryDispatchTest.kt
@@ -3,6 +3,10 @@
 package sk.ainet.io.tokenizer
 
 import sk.ainet.frontend.tokenizer.UnigramTokenizer
+import sk.ainet.frontend.tokenizer.ByteToUnicode
+import sk.ainet.frontend.tokenizer.QwenByteLevelBpeTokenizer
+import sk.ainet.frontend.tokenizer.SentencePieceTokenizer
+import sk.ainet.frontend.tokenizer.SpecialTokenSplitter
 import sk.ainet.frontend.tokenizer.WordPieceTokenizer
 
 import kotlin.test.Test

diff --git a/...-io-core/src/jvmTest/kotlin/sk/ainet/io/tokenizer/QwenByteLevelBpeTokenizerFixtureTest.kt b/...-io-core/src/jvmTest/kotlin/sk/ainet/io/tokenizer/QwenByteLevelBpeTokenizerFixtureTest.kt
@@ -3,6 +3,8 @@
 package sk.ainet.io.tokenizer
 
 import sk.ainet.io.JvmRandomAccessSource
+import sk.ainet.frontend.text.Tokenizer
+import sk.ainet.frontend.tokenizer.QwenByteLevelBpeTokenizer
 import sk.ainet.io.gguf.GgufModelMetadata
 import sk.ainet.io.gguf.StreamingGGUFReader
 import java.io.File

diff --git a/...net-io-core/src/jvmTest/kotlin/sk/ainet/io/tokenizer/SentencePieceTokenizerFixtureTest.kt b/...net-io-core/src/jvmTest/kotlin/sk/ainet/io/tokenizer/SentencePieceTokenizerFixtureTest.kt
@@ -3,6 +3,8 @@
 package sk.ainet.io.tokenizer
 
 import sk.ainet.io.JvmRandomAccessSource
+import sk.ainet.frontend.text.Tokenizer
+import sk.ainet.frontend.tokenizer.SentencePieceTokenizer
 import sk.ainet.io.gguf.StreamingGGUFReader
 import java.io.File
 import kotlin.test.Test

diff --git a/skainet-io/skainet-io-gguf/src/commonMain/kotlin/sk/ainet/io/gguf/GgufModelParser.kt b/skainet-io/skainet-io-gguf/src/commonMain/kotlin/sk/ainet/io/gguf/GgufModelParser.kt
@@ -2,6 +2,7 @@ package sk.ainet.io.gguf
 
 import kotlinx.io.buffered
 import sk.ainet.io.model.*
+import sk.ainet.model.ModelFormat
 import sk.ainet.io.openRandomAccessSource
 
 /**