Sync master with upstream release b8107#429
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jan-service-account merged 131 commits intodevfrom Feb 25, 2026
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* ci : add metal server workflows * cont : try fix python init * cont : move to a separate workflow that runs only on master * cont : fix num jobs Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
* spec: remove parameter spec-ngram-check-rate * spec : renamed statistics vars * spec : add n_call_begin, n_call_accept * spec : don't enable key-map-stats
…-org#19457) * Log converting requests * Print as debug instead of info [no ci] --------- Co-authored-by: openingnow <>
* chat: fix case where template accepts type content only * rm stray log * reuse render_message_to_json
* cuda : extend GGML_OP_PAD to work with non-cont src0 * tests : add permuted pad
Implement ggml_cann_mul_mat_id_quant function to support quantized matrix multiplication for Mixture of Experts (MoE) architectures on CANN backend. Key features: - Support Q4_0 and Q8_0 quantized weight formats - Use IndexSelect to dynamically route expert-specific weights based on indices - Leverage WeightQuantBatchMatmulV2 for efficient quantized computation - Handle automatic F16 type conversion for hardware compatibility - Support both per-expert and broadcast input modes Implementation details: - Extract expert weights and scales using CANN IndexSelect operation - Process each batch and expert combination independently - Create proper tensor views with correct stride for matmul operations - Automatic input/output type casting to/from F16 as needed Testing: All test cases passed for supported types (F32, F16, Q4_0, Q8_0).
…xtModel (ggml-org#19445) * Add special case for Qwen3VLMoe * Fix down path, remove arrows and checkmarks * ws * Moved to Qwen3VL * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
…ion (ggml-org#19452) using noexcept std::filesystem::directory_entry::is_regular_file overload prevents abnormal termination upon throwing an error (as caused by symlinks to non-existent folders on linux) Resolves: ggml-org#18560
…ons (dotprod) (ggml-org#19360) * First working version of GEMM and GEMV * interleave loads and compute * Clang-format * Added missing fallback. Removed tested TODO. * Swap M and N to be consistent with the repack template convention
* support qwen3.5 series * remove deepstack for now, and some code clean * code clean * add FULL_ATTENTION_INTERVAL metadata * code clean * reorder v heads for linear attention to avoid expensive interleaved repeat
…9315) * Fix memory leaks in shader lib, backend, backend_context, buffer_context, and webgpu_buf_pool * Free pools * Cleanup * More cleanup * Run clang-format * Fix arg-parser and tokenizer test errors that free an unallocated buffer * Fix device lost callback to not print on device teardown * Fix include and run clang-format * remove unused unused * Update binary ops --------- Co-authored-by: Reese Levine <reeselevine1@gmail.com>
CCCL 3.2 has been released since it was added to llama.cpp as part of the backend-sampling PR, and it makes sense to update from RC to final released version. https://github.com/NVIDIA/cccl/releases/tag/v3.2.0
…19368) * llama : refactor sampling_info to use buffer_view template This commit updates the sampling_info struct in llama-context to use a buffer_view template for the logits, probs, sampled tokens, and candidates buffers. The motivation for this is to simplify the code, improve type safety and readability.
* tests : extend bin bcast for permuted src1 * cont : extend bin support * cont : s0 is always 1 * tests : simplify
Co-authored-by: thecaptain789 <thecaptain789@users.noreply.github.com>
* hexagon: add ARGSORT op Co-authored-by: Yarden Tal <yardent@qti.qualcomm.com> * hexagon: argsort reject tensors with huge rows for now * Adding support for DIV,SQR,SQRT,SUM_ROWS ops in hexagon backend * hexagon : Add GEGLU op * hexagon: fix editor config check * hexagon: rewrite and optimize binary ops ADD/SUB/MUL/DIV/ADD_ID to use DMA --------- Co-authored-by: Yarden Tal <yardent@qti.qualcomm.com> Co-authored-by: Manohara Hosakoppa Krishnamurthy <mhosakop@qti.qualcomm.com>
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
This commit updates an incorrect dSYMs where the the 's' was uppercase by mistake. The motivation for fixing this is that this can cause issues on case sensitive operating systems. Refs: ggml-org/whisper.cpp#3630
* Move dequant_model to after the text_config merge Add new kimi-k2.5 keys to mtmd convert Update V_MMPROJ tensor mapping for new mm_projector.proj keys Update V_M_IMP_NORM for new mm_projector.pre_norm key * Fix a couple of oversights * Add image support for Kimi-K2.5 * Revert changes to KimiVLForConditionalGeneration * Fix an assert crash * Fix permute swapping w / h on accident * Kimi-K2.5: Use merged QKV for vision * Kimi-K2.5: pre-convert vision QK to use build_rope_2d * Kimi-K2.5: support non-interleaved rope for vision * Kimi-K2.5: fix min / max pixel * Kimi-K2.5: remove v/o permutes, unnecessary * Kimi-K2.5: update permute name to match * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Kimi-K2.5: replace build_rope_2d ggml_cont with ggml_view_3d pointers --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
This commit removes two unused functions `common_lcp` and `common_lcs`. The last usage of these functions was removed in Commit 33eff40 ("server : vision support via libmtmd") and are no longer used anywhere in the codebase.
…g#19511) * ggml : unary ops support non-cont src0 * metal : support F16 unary ops + fix ELU
* opencl: add general q6_k mm * opencl: refine condition for q6_K mm * opencl: add general q4_K mv * opencl: fix whitespace
…19681) * model-conversion : make printing of config values optional This commit updates run-org-model.py to make the printing of model configuration values optional. The motivation for this change is that not all models have these configuration values defined and those that do not will error when running this script. With these changes we only print the values if they exist or a default value. We could optionally just remove them but it can be useful to see these values when running the original model.
* cuda : enable CUDA graphs for MMID BS <= 4 * cont : add stream capture check Co-authored-by: Oliver Simons <osimons@nvidia.com> * cont : add MMVQ_MMID_MAX_BATCH_SIZE --------- Co-authored-by: Oliver Simons <osimons@nvidia.com>
When LTO enabled in build environments it forces all builds to have LTO in place. But feature detection logic is fragile, and causing Illegal instruction errors with lto. This disables LTO for the feature detection code to prevent cross-module optimization from inlining architecture-specific instructions into the score function. Without this, LTO can cause SIGILL when loading backends on older CPUs (e.g., loading power10 backend on power9 crashes before feature check runs).
* webui: extract non-MCP changes from mcp-mvp review split * webui: extract additional pre-MCP UI and architecture cleanup * chore: update webui build output
This commit updates the tensor-info.py script to support the option to print the first N values of a tensor when displaying its information. The motivation for this is that it can be useful to inspect some actual values in addition to the shapes of the tensors.
* opencl: optimize mean and sum_row kernels * opencl: add comment for max subgroups * opencl: format --------- Co-authored-by: Li He <lih@qti.qualcomm.com>
* opencl: refactor expm1 * opencl: refactor softplus * opencl: use h for half literals --------- Co-authored-by: Li He <lih@qti.qualcomm.com>
Also use string_view when it make sense and fix some corner cases. Signed-off-by: Adrien Gallouët <angt@huggingface.co>
…l-org#19509) * vulkan: split mul_mat into multiple dispatches to avoid overflow The batch dimensions can be greater than the max workgroup count limit, in which case we need to split into multiple dispatches and pass the base index through a push constant. Fall back for the less common p021 and nc variants. * address feedback
* Basic JIT compilation for mul_mat, get_rows, and scale (#17) * scale jit working * preliminary working jit for getrows and mulmat, needs refining * simplified mul_mat preprocessing switch statement * get_rows fixes, mul_mat refinement * formatted + last edits * removed some extraneous prints * fixed get_rows, fixed workgroup dispatch in mul_mat. no gibberish * small fix * some changes, working * get_rows and mul_mat jit fixed and working * Update formatting * formatting * Add header --------- Co-authored-by: Neha Abbas <nehaabbas@ReeseLevines-MacBook-Pro.local> Co-authored-by: Reese Levine <reeselevine1@gmail.com> * Start work on all-encompassing shader library * refactor argmax, set_rows * Refactor all but flashattention, mat mul * flashattention and matrix multiplication moved to new format * clean up preprocessing * Formatting * remove duplicate constants * Split large shaders into multiple static strings --------- Co-authored-by: neha-ha <137219201+neha-ha@users.noreply.github.com>
* model: support GLM-OCR * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
…_SLOTS_DEBUG=1) (ggml-org#19622) * save generated text for the /slots endpoint * update debug_generated_text only when LLAMA_SERVER_SLOTS_DEBUG > 0 * Apply suggestions from code review --------- Co-authored-by: Matteo <matteo@matteo> Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
ggml-org#19535) * Fix bug in dispatching large matrix-vector multiplication
* Add partial Jinja support for "indent" string filter * Fully implement indent * Add tests for all width variants. * Update tests/test-jinja.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Fix getline ignoring trailing newlines * Update common/jinja/value.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * fix first indent condition --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
* models : add llm_build_delta_net_base * cont : keep qwen35 and qwen35moe graphs intact * cont : add comments [no ci] * add kimi linear to delta-net-base * removed unnecessary ggml_cont from g_exp_t * removed ggml_cont from g_diff_exp_t. moved ggml_cont for o to kimi-linear.cpp * removed unnecessary diag mask * cont : simplify * cont : avoid graph splits * scale q after mul instead of beginning * scale q after mul instead of beginning * identical ppl * cont : fix scale and decay mask * minor : remove TODO --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
* models : dedup qwen35 graphs * cont : add missing sigmoid
Avoid xvi8ger4pp signed→unsigned bias correction by dequantizing Q4/Q8 inputs to FP16 and using FP16×FP16→FP32 MMA. This removes post-processing overhead and improves performance. Performance Impact: 1.5 ~ 2x improvement in PP_Speed for Q4 and Q8 Models, measured with llama-bench and llama-batched-bench. Q8 Model: granite-4.0-h-micro-Q8_0.gguf (from huggingface) Q4 Model: Meta-Llama3-8b Q4 model (generated with llama-quantize from f32 model) llama-bench Q8 Model Results: model size params backend threads test Base t/s Patch t/s granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp8 64.48 ± 4.72 73.99 ± 0.27 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp16 80.11 ± 0.32 112.53 ± 0.40 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp32 89.10 ± 0.27 152.95 ± 0.68 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp64 93.65 ± 0.25 187.83 ± 0.83 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp128 99.93 ± 0.02 201.32 ± 0.11 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp256 102.32 ± 0.40 208.32 ± 0.41 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 pp512 103.42 ± 0.40 209.98 ± 0.14 granitehybrid 3B Q8_0 3.16 GiB 3.19 B CPU 10 tg128 20.35 ± 0.01 19.57 ± 0.01 llama-bench Q4 Model Results: model size params backend threads test Base t/s Patch t/s llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp8 34.77 ± 0.10 41.23 ± 0.08 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp16 40.81 ± 0.04 64.55 ± 0.15 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp32 44.65 ± 0.05 90.84 ± 0.22 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp64 47.49 ± 0.03 114.39 ± 0.11 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp128 49.29 ± 0.24 120.13 ± 0.19 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp256 49.77 ± 0.23 121.51 ± 0.11 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 pp512 49.89 ± 0.23 117.52 ± 0.10 llama 8B Q4_0 4.33 GiB 8.03 B CPU 10 tg128 13.40 ± 0.01 13.37 ± 0.00 Llama perplexity Results: Model Base Final PPL Estimate Patch Final PPL Estimate granite-4.0-h-micro-Q8_0 1.3862 +/- 0.04424 1.3868 +/- 0.04432 Meta-Llama3-8b Q4 1.3801 +/- 0.04116 1.3803 +/- 0.04116 Signed-off-by: Shalini.Salomi.Bodapati <Shalini.Salomi.Bodapati@ibm.com>
* full modern bert support * added gelu op in rank pooling for modern bert * still working on stuff, added mean calculation before classifier head * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * first layer is dense, as per modern bert research paper * Update src/llama-graph.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * fixed set input for mean pooling to check if pooling type is ranking since modern bert does mean & rank * Update src/llama-graph.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
…ggml-org#19663) This commit updates get_logits_ith(), and get_embeddings_ith() to use output_resolve_row() to resolve the batch index to output row index. The motivation for this is to remove some code duplication between these functions.
* model : Add tokenizer from LFM2.5-Audio-1.5B [LFM2.5-Audio-1.5B](https://huggingface.co/LiquidAI/LFM2.5-Audio-1.5B) introduced lightweight audio tokenizer. Tokenizer based on LFM2 architecture and acts as "embedding" model with different input `n_embd` and output `n_embd_out`. To be used in ggml-org#18641. To convert use ```shell python3 convert_hf_to_gguf.py /path/to/LFM2.5-Audio-1.5B/audio_detokenizer ``` * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Formatting * Rework check for attention layers * Add LFM2 SWA model support * Address PR feedback * Set vocab to none * Move helper function definitions to cpp file --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
…-org#19731) * fix: Add missing argument * chore: update webui build output
) * mtmd : chat : Fix extra \n between text and media marker Thanks to @tugot17 for detecting and reporting the issue. For vision models (e.g. LFM2.5-VL-1.6B and Qwen/Qwen3-VL-4B-Instruct) `llama-mtmd-cli` produces identical output to HF implementation. However `llama-server` doesn't. I traced it down to extra newline inserted after `<__media__>`. This happens in `to_json_oaicompat`, that treats media markers as text and joins all parts with `\n` separator. PR introduces new type `media_marker` and uses it for media markers. Extra logic is added to prevent insertion of newlines before and after media markers. With this change number of input tokens is identical to HF implementation and as a result the output is also identical. I explored other ways to address the issue * remove completely `\n` between text parts in `to_json_oaicompat` * merge text messages in server-common.cpp before sending them to `to_json_oaicompat` Please propose alternative ways of fixing this issue. * Refactor to use explicite per type ifs * Update common/chat.cpp Co-authored-by: Piotr Wilkin (ilintar) <piotr.wilkin@syndatis.com> * Update common_chat_templates_apply_legacy --------- Co-authored-by: Piotr Wilkin (ilintar) <piotr.wilkin@syndatis.com>
* CUDA: fix kernel selection logic for tile FA * add comment
* model: add JAIS-2 architecture support Add support for the JAIS-2 family of Arabic-English bilingual models from Inception AI (https://huggingface.co/inceptionai/Jais-2-8B-Chat). Architecture characteristics: - LayerNorm (not RMSNorm) with biases - ReLU² (ReLU squared) activation function - Separate Q/K/V projections with biases - Simple MLP without gate projection (up -> act -> down) - RoPE positional embeddings - GPT-2 BPE tokenizer Supported model sizes: - Jais-2-8B (32 layers, 26 heads, 3328 hidden) - Jais-2-70B (68 layers, 56 heads, 7168 hidden) Tested with quantizations: BF16, Q8_0, Q6_K, Q5_K_M, Q5_0, Q4_K_M, Q4_0, Q3_K_M, Q2_K Note: JAIS-2 requires F32 precision accumulators for numerical stability and uses standard attention (not flash attention) on CUDA backends. * fix: run convert_hf_to_gguf_update.py for jais-2 tokenizer hash * fix: use NEOX RoPE type for JAIS2 * fix: remove Q/K permutation (NEOX RoPE doesn't need it) * fix: enable flash attention for JAIS2 (fixed by ggml-org#19115) * fix: add dedicated JAIS2 pre-tokenizer type and control vector support - Add LLAMA_VOCAB_PRE_TYPE_JAIS2 with cascading whitespace regex - Include original regex from tokenizer.json as comment - Add build_cvec call for control vector support * no longer necessary to override set_vocab --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
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Updates dev branch with latest release (b8107) from ggml-org/llama.cpp