* mlxrunner: add Phonon text-to-speech support
Add Phonon text-to-speech through the existing MLX runner, with an
OpenAI-compatible speech endpoint and CLI playback.
Include model loading, text preprocessing, streaming audio, and
regression tests.
* docs: add speech models
* fix min version
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Co-authored-by: Daniel Hiltgen <daniel@ollama.com>
ShowResponse's renderer and parser fields existed but the server never
set them; they now carry the effective values (renderer resolves the
gemma4 legacy alias by model size). A new template_source names what
actually renders chat prompts: the configured renderer/parser (leaving
any packaged template inert), a Go template layer, the GGUF's embedded
jinja, harmony, or none.
The CLI prints renderer/parser/template source rows only when set, so
ollama show output is unchanged for models without rendering config.
* Add decision model integration tests and benchmarks
Support external JSONL corpora, quality scoring, concurrent requests, vision, and System One timing metrics.
* Refine decision tests and benchmarks with cache checks, external endpoints, and consistent response validation and timing
* mlxrunner: restore System One scoring
Carry the MLX implementation and its tests from the original System One
commit. The API/compiler and llama-server implementation already exist on
the release branch, so retain those versions. Adapt the optional model test
to the renamed decision package and its explicit rendering/context setup.
(cherry picked from commit 26e546ddb3)
* Enable MLX System One and add regression coverage
* mlxrunner: add Laya support for System One
Import Laya checkpoints and implement bidirectional decision scoring.
* mlxrunner: release cached buffers after System One scoring
* decision: match Tev1 and Nimble publisher prompt formats
Select Tev1 prompts using renderer metadata and fix JSON formatting, with regression coverage for GGUF and MLX.
* mlx: support Clef and Clef Flash decision models
Add model import, quantization safeguards, and text/image scoring with the Clef joint decision head.
* support vision capabilities for decision models
* Make Clef scoring cancellable between prefill chunks
Preserve joint-head inputs and test cancellation, cleanup, and recovery.
* mlx: separate decision preparation and readout from forward
Let serial and batched scoring share model-owned preparation and readout
without duplicating architecture-specific logic in the runner.
* mlx: add Strands Decider support
* implement caching
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Co-authored-by: ParthSareen <parth.sareen@ollama.com>
Add CAPABILITY declarations to Modelfiles and an additive capabilities
field to create requests. Preserve declarations across GGUF and safetensors
creation, inheritance, and Modelfile export.
Require decision capability before scheduling System One requests instead
of matching Qwen architecture/renderer metadata. Retain main's GGUF-only
scoring restriction until the separate MLX runtime work lands.
Extracted from the capability foundation in 36d46a0c3 on system_one_mlx;
MLX scoring and manifest-list changes are intentionally separate.
* bench: use code prompts for prompt-token runs
Replace the synthetic word-list prompt with packed HumanEval Python prompts so speculative draft models see code-like continuations.
Keep the benchmark on the chat path, and calibrate -prompt-tokens with untimed chat probes that read PromptEvalCount instead of relying on a separate token-count API.
Each request still gets a nonce prefix to avoid prefix-cache hits while timed epochs measure the chat-rendered workload.
* review comments
* use different windows for each epoch
* add OpenAI API support
* address comments
Add manifest-list storage so runner-specific manifests can coexist under one tag while preserving existing v1 tags as best-effort downgrade anchors. Show/list/copy/remove/pull/push now understand runner and digest selection and transfer referenced child manifests and layers.
Add lazy local compatibility migration for legacy Ollama GGUFs into llama.cpp-compatible children, covering the patched model families and preserving parser/renderer, templates, projectors, media metadata, split GGUFs, and MTP/draft tensors where applicable.
Extend create/import/conversion paths for the same compatibility rules, harden manifest-list combine validation, and add focused manifest, migration, transfer, and integration coverage for first-load conversion plus chat/tools/vision/audio/embedding behavior.
Switch from rejecting API requests to logging a warning. Model creation still rejects the deprecated param.
Follow up from #18448 to remove the hard API failure.
model/base held the Model interface and the architecture registry while
model held weight loading and quant parameters, and every architecture
imported both. create/client was the CLI side of safetensors imports,
with the create command as its only caller, a duplicate of the command's
adapter error, and a name that read like a second API client. The
safetensors show helpers had their own package under x/ although it
already declared package server.
base merges into model, so base.Model and base.Register become
model.Model and model.Register; nothing in the two overlapped. The create
client's two files and their tests join package cmd, and the five names
the command called are no longer exported. The show helpers join the
server package, and the three entry points routes.go calls become
unexported like the helpers around them.
The MLX runner is the only Go inference runner left and is no longer
experimental, so its packages leave x/. The bindings become a top-level
mlx package beside the carried patches in mlx/compat, mirroring how
llama/ holds the llama.cpp integration, and the runner becomes mlxrunner
with the architectures nested under the package they implement.
Subpackages move with their parent unless listed.
x/mlxrunner/mlx mlx
x/internal/mlxthread mlx/mlxthread
x/internal/mlxthreadtest mlx/mlxthread/mlxthreadtest
x/internal/mlxtest mlx/mlxtest
x/quant mlx/quant
mlx/compat/*.patch mlx/compat/mlx-c (MLX patches go in mlx/compat/mlx)
x/mlxrunner mlxrunner
x/models/nn mlxrunner/nn
x/models/<arch> mlxrunner/model/<arch>
x/mlxrunner/imports.go mlxrunner/model/architectures (new package)
x/create create
x/safetensors fs/safetensors
x/tokenizer mlxrunner/tokenizer
Every package keeps its name, so the Go changes are the import path
rewrites the moves force, and the CMake, Dockerfile, CI cache keys, drift
check and Darwin payload script follow the new paths. Four edits are not
paths: the runner's blank architecture imports become the package
mlxrunner/model/architectures, so the list to extend for a new model sits
beside the architecture directories; a depguard rule keeps the two test
harnesses out of non-test code, as the x/internal placement used to; the
CI change filter's two entries for the long-deleted x/imagegen/mlx now
name the bindings' CMake project and the carried patches, so a change to
either builds the payload; and the tokenizer parity test reads its
fixtures from its own testdata instead of walking out of x/.
x/server and x/imagegen/manifest stay for the next two commits.
The runner package used to pick an engine from the first argument of the
runner subcommand. Only the MLX engine is left, so the dispatcher has a
single arm, its README still describes the removed Go runner's flags and
endpoints, and the standalone cmd/runner binary exists only to invoke it.
We call mlxrunner.Execute directly from the hidden runner subcommand and
drop the --mlx-engine argument from the command line the MLX client
spawns. Both sides ship in the same binary, so nothing has to accept both
forms. The runner package and cmd/runner are removed.
The subcommand's help hook hands the runner a bare --help. cobra calls the
hook with no arguments for `ollama help runner`, which used to index past
the end of the slice.
* create: add server-side MLX imports and drop GGUF conversion
Support safetensors imports through the MLX create pipeline both locally and on the server, including remote upload/staging, draft layer handling, cancellation propagation, transfer limits, and shared manifest/blob writing.
Limit GGUF create to wrapping existing GGUF inputs into Ollama manifests. Remove the in-tree safetensors-to-GGUF converter, server quantization path, and converter-only dependencies so GGUF conversion and quantization stay in llama.cpp tooling.
Keep the MLX path focused on supported safetensors model creation with validation before MLX work, and expose that flow without the --experimental CLI gate.
* address comments
* add client side gguf create fast path
* address comments
* rebase adjustments
J BergandGitHub
Eva HandGitHub
Daniel HiltgenandGitHub
Jesse Gross