GitLab

This reverts commit 56f754f46b87749581f73ef3625314bb0e51bfed.

* flash attn: add auto mode for llama engine

If the user does not specify fa in the environment, use auto-mode.

* review comments

* ensure kv cache quantized types have FA explicitly enabled

additional review comments

This changes the default behavior to use the Ollama engine for supported
models, while retaining the ability to disable the Ollama engine and
fall back to the Llama engine.  Models in the OllamaEngineRequired list
will always run on the Ollama engine.

* docs: add docs for v1/responses and rework openai compat section

I reworked the examples to be separated by topic and to be fully
runnable (i.e., they now log output instead of just suggesting how a
call might be made).

We now use `<CodeGroup>`s so that each example has a dropdown on the
docs site for users to choose, which makes the examples a lot more
digestible (since you only see approx 1/3 of the code you used to).

I also added a new tool to extract code examples into files so that it's
easier to actually run them and check that they work.

## Example

```shell
go run docs/tools/extract-examples/main.go docs/api/openai-compatibility.mdx
```

Output:

```
Extracting code examples to: /var/folders/vq/wfm2g6k917d3ldzpjdxc8ph00000gn/T/mdx-examples-3271754368

  - 01_basic.py
  - 01_basic.js
  - 01_basic.sh
  - 02_responses.py
  - 02_responses.js
  - 02_responses.sh
  - 03_vision.py
  - 03_vision.js
  - 03_vision.sh

Extracted 9 file(s) to /var/folders/vq/wfm2g6k917d3ldzpjdxc8ph00000gn/T/mdx-examples-3271754368

To run examples:

  cd /var/folders/vq/wfm2g6k917d3ldzpjdxc8ph00000gn/T/mdx-examples-3271754368
  npm install   # for JS examples

then run individual files with `node file.js`, `python file.py`, `bash file.sh`
```

In the future we should consider actually running the examples in CI and
having some sort of acceptance test so we can automatically detect when
our examples break. So this is just a start in that direction.

* Update docs/api/openai-compatibility.mdx
Co-authored-by: Parth Sareen <parth.sareen@ollama.com>

* Update docs/api/openai-compatibility.mdx
Co-authored-by: Parth Sareen <parth.sareen@ollama.com>

---------
Co-authored-by: Parth Sareen <parth.sareen@ollama.com>

* openai: add tool call appending to previous asst message

* add tests for thinking appending

Correct Markdown syntax for Swollama GitHub and DocC documentation links

Only supporting the stateless part of the API.

Doc updates to come once this is shipped.

Closes: #9659

This PR detects embedding models and sets batch_size = context_size so the full input fits in a single batch.
Previously, if batch size was smaller than the input, tokens could be split across batches and cause a SIGTRAP crash.
This change ensures all tokens stay in one batch and prevents crashes.
Fixes: #12938 #13054
Co-authored-by: Jesse Gross <jesse@ollama.com>

* feat: Bump llama.cpp to the latest master (17f7f4b)

This brings in significant improvements to prefill performance for all
models using the SSM_CONV and SSM_SCAN ops (granite4, jamba, falcon-h,
nemotron-h, Qwen3 Next) on Apple Metal.

See https://github.com/ggml-org/llama.cpp/pull/17876



Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Update patches 1-4

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Update patches 5-12

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Update patches 13-18

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Update patch 20

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Update patches 21-31

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Sync vendored code

The two files I'm not sure about here are the swap from gemma3-iswa.cpp to
gemma3.cpp (I chose to include this because I think it's required), and the
inclusion of `ggml-zendnn.h` which I chose to omit.

Branch: LlamaCPPMetalSSMImprovements
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

---------
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

app/ui: use requestAnimationFrame to prevent bottom line cutoff in streaming thinking display (#13137)

change to a flatter directory structure and group the options with the
function

update models to call rope in one place

This PR consolidates all embedding prompt-length checking, truncation, and prompt token counting into the runner to ensure a single source of truth.

Prevent CGO from accidentally reusing old object files from the cache
across vendor updates

Follow up from #12992

Free all streams, and keep the alloc logic aligned across streams.

fix(api): correct Content-Type header for /api/chat and /api/generate when using cloud models (#13279)

---------
Co-authored-by: Pogosyan Sos <sos_pogosyan@MacBook-Pro-Sos.local>
Co-authored-by: Patrick Devine <patrick@infrahq.com>

Although the vision component of multimodal models typically already
call the optimized nn.Attention, it is converted into non-fused
operations. That is because the backend-specific fused kernels may
have requirements, such as padding, and they is performed by the
cache, which vision encoders don't use.

This implements a fallback path in the backend, softening the
requirements into optimizations. In turn, this allows flash attention
to be used for vision encoders, saving a significant amount of VRAM
and improving performance.