Pre-release / continuous build: this is an experimental build, not a stable release.
model : add Kolibri-1 (Aleph-Alpha) support (#30673) * model : add Kolibri-1 (Aleph-Alpha) support Kolibri-1 is a bilingual German/English MoE reasoning model with 78B parameters and 3.46B active per token: 50 layers, 384 routed experts plus one shared expert. Attention interleaves four sliding layers at a 513 window with one full layer. The sliding layers rotate with NeoX RoPE, the full layers are NoPE. GQA runs 48 query heads against 4 KV heads at head_dim 128 with a QK-RMSNorm, and every block carries four RMSNorms, so the attention and the MLP output are normalized before they rejoin the residual stream. Routing picks the experts from logits + expert_bias and weights them with the sigmoid of the unbiased logits, without renorm. The converter reuses AfmoeModel for the per-expert checkpoint layout and the expert selection bias, and writes the shared expert and the per layer sliding window pattern. The released FP8 checkpoint needs no special code, it goes through the generic weight_scale_inv path. Three tensor names are added to the mapping (post_attn_norm, post_ffn_norm, moe.router.expert_bias) and the 128k vocabulary registers the qwen2 pre-tokenizer by hash. The arch is registered in test-llama-archs, with GQA and the sliding window pattern. Assisted-by: DeepSeek Harness (DeepSeek V4.1 Flash) * Update src/models/kolibri1.cpp Co-authored-by: Sigbjørn Skjæret * Add fusion records for kolibri1 * Update src/models/kolibri1.cpp Co-authored-by: Sigbjørn Skjæret --------- Co-authored-by: Sigbjørn SkjæretWebsite: - https://llama.app
Attestations: - https://github.com/ggml-org/llama.cpp/attestations/56945604
macOS/iOS: - macOS Apple Silicon (arm64) - macOS Apple Silicon (arm64, KleidiAI enabled) DISABLED - macOS Intel (x64) - iOS XCFramework
Linux: - Ubuntu x64 (CPU) - Ubuntu arm64 (CPU) - Ubuntu s390x (CPU) - Ubuntu x64 (Vulkan) - Ubuntu arm64 (Vulkan) - Ubuntu x64 (CUDA 12) - CUDA 12.8 libraries - Ubuntu x64 (CUDA 13) - CUDA 13.4 libraries - Ubuntu arm64 (CUDA 13) - CUDA 13.4 libraries - Ubuntu x64 (ROCm 10.0) - Ubuntu x64 (OpenVINO) - Ubuntu x64 (SYCL FP32) - Ubuntu x64 (SYCL FP16) - Linux arm64 (Snapdragon: CPU, Adreno GPU, Hexagon NPU) - setup guide
Android: - Android arm64 (CPU) - Android arm64 (Snapdragon: CPU, Adreno GPU, Hexagon NPU) - setup guide
Windows: - Windows x64 (CPU) - Windows arm64 (CPU) - Windows arm64 (OpenCL Adreno) - Windows x64 (CUDA 12) - CUDA 12.4 DLLs - Windows x64 (CUDA 13) - CUDA 13.4 DLLs - Windows arm64 (CUDA 13) - CUDA 13.4 DLLs - Windows x64 (Vulkan) - Windows arm64 (Vulkan) - Windows x64 (OpenVINO) - Windows x64 (SYCL) - Windows x64 (ROCm 10.0)
openEuler: - DISABLED - openEuler x86 (310p) - openEuler x86 (910b, ACL Graph) - openEuler aarch64 (310p) - openEuler aarch64 (910b, ACL Graph)
UI: - UI