Commit Graph

280 Commits

Author SHA1 Message Date
Xuan-Son Nguyen
d0660f237a mtmd-cli : allow using --jinja (#16718)
* mtmd-cli : allow using --jinja

* support -sys

* implement chat_history

* fix clear memory

* rm -sys support, added TODO
2025-10-23 15:00:49 +02:00
Prajwal B Mehendarkar
fe6a9882ac Manually link -lbsd to resolve flock symbol on AIX (#16610) 2025-10-23 19:37:31 +08:00
matteo
8cf6b42d46 server : send partial stop string when <EOG> is reached (#15007) 2025-10-23 12:32:24 +03:00
Pascal
9b9201f65a webui: introduce OpenAI-compatible model selector in JSON payload (#16562)
* webui: introduce OpenAI-compatible model selector in JSON payload

* webui: restore OpenAI-Compatible model source of truth and unify metadata capture

This change re-establishes a single, reliable source of truth for the active model:
fully aligned with the OpenAI-Compat API behavior

It introduces a unified metadata flow that captures the model field from both
streaming and non-streaming responses, wiring a new onModel callback through ChatService
The model name is now resolved directly from the API payload rather than relying on
server /props or UI assumptions

ChatStore records and persists the resolved model for each assistant message during
streaming, ensuring consistency across the UI and database
Type definitions for API and settings were also extended to include model metadata
and the onModel callback, completing the alignment with OpenAI-Compat semantics

* webui: address review feedback from allozaur

* webui: move model selector into ChatForm (idea by @allozaur)

* webui: make model selector more subtle and integrated into ChatForm

* webui: replaced the Flowbite selector with a native Svelte dropdown

* webui: add developer setting to toggle the chat model selector

* webui: address review feedback from allozaur

Normalized streamed model names during chat updates
by trimming input and removing directory components before saving
or persisting them, so the conversation UI shows only the filename

Forced model names within the chat form selector dropdown to render as
a single-line, truncated entry with a tooltip revealing the full name

* webui: toggle displayed model source for legacy vs OpenAI-Compat modes

When the selector is disabled, it falls back to the active server model name from /props

When the model selector is enabled, the displayed model comes from the message metadata
(the one explicitly selected and sent in the request)

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormActions.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/constants/localstorage-keys.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormModelSelector.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/services/chat.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/services/chat.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: refactor model selector and persistence helpers

- Replace inline portal and event listeners with proper Svelte bindings
- Introduce 'persisted' store helper for localStorage sync without runes
- Extract 'normalizeModelName' utils + Vitest coverage
- Simplify ChatFormModelSelector structure and cleanup logic

Replaced the persisted store helper's use of '$state/$effect' runes with
a plain TS implementation to prevent orphaned effect runtime errors
outside component context

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: document normalizeModelName usage with inline examples

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormModelSelector.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/models.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/models.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: extract ModelOption type into dedicated models.d.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: refine ChatMessageAssistant displayedModel source logic

* webui: stabilize dropdown, simplify model extraction, and init assistant model field

* chore: update webui static build

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: npm format, update webui static build

* webui: align sidebar trigger position, remove z-index glitch

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-22 16:58:23 +02:00
Aleksander Grygier
c9c1972e2c Handle legacy 'context' attachments (#16687) 2025-10-20 19:49:02 +02:00
Aleksander Grygier
79068501fa Prevent premature submission on IME input (#16673)
* fix: Prevent premature submission on IME input

* chore: update webui static build

* refactor: Put IME completion checker in a helper function and add checking for `KeyboardEvent.eventKey === 229`

* chore: update webui static build

* chore: update webui static build

* chore: update webui static build
2025-10-20 14:21:12 +02:00
Aleksander Grygier
0e4a0cf2fa Import/Export UX improvements (#16619)
* webui : added download action (#13552)

* webui : import and export (for all conversations)

* webui : fixed download-format, import of one conversation

* webui : add ExportedConversations type for chat import/export

* feat: Update naming & order

* chore: Linting

* feat: Import/Export UX improvements

* chore: update webui build output

* feat: Update UI placement of Import/Export tab in Chat Settings Dialog

* refactor: Cleanup

chore: update webui build output

* feat: Enable shift-click multiple conversation items selection

* chore: update webui static build

* chore: update webui static build

---------

Co-authored-by: Sascha Rogmann <github@rogmann.org>
2025-10-20 13:29:14 +02:00
Aleksander Grygier
13f2cfad41 Enable per-conversation loading states to allow having parallel conversations (#16327)
* feat: Per-conversation loading states and tracking streaming stats

* chore: update webui build output

* refactor: Chat state management

Consolidates loading state management by using a global `isLoading` store synchronized with individual conversation states.

This change ensures proper reactivity and avoids potential race conditions when updating the UI based on the loading status of different conversations. It also improves the accuracy of statistics displayed.

Additionally, slots service methods are updated to use conversation IDs for per-conversation state management, avoiding global state pollution.

* feat: Adds loading indicator to conversation items

* chore: update webui build output

* fix: Fix aborting chat streaming

Improves the chat stream abortion process by ensuring that partial responses are saved before the abort signal is sent.

This avoids a race condition where the onError callback could clear the streaming state before the partial response is saved. Additionally, the stream reading loop and callbacks are now checked for abort signals to prevent further processing after abortion.

* refactor: Remove redundant comments

* chore: build webui static output

* refactor: Cleanup

* chore: update webui build output

* chore: update webui build output

* fix: Conversation loading indicator for regenerating messages

* chore: update webui static build

* feat: Improve configuration

* feat: Install `http-server` as dev dependency to not need to rely on `npx` in CI
2025-10-20 12:41:13 +02:00
Radoslav Gerganov
41386cf365 rpc : report actual free memory (#16616)
* rpc : report actual free memory

Start reporting the free memory on every device instead of using
fixed values. Now llama-cli users can get a nice memory breakdown
when using RPC devices.

* drop --mem in rpc-server
2025-10-17 18:02:52 +03:00
Pascal
ababae7e1e webui: reorganize settings layout (#16607)
* webui: reorganize settings layout

* chore: update webui build output

* fix: remove unused variable

* chore: update webui build output
2025-10-17 10:35:03 +02:00
Xuan-Son Nguyen
1bb4f43380 mtmd : support home-cooked Mistral Small Omni (#14928) 2025-10-16 19:00:31 +02:00
Pascal
683fa6ba4e fix: added a normalization step for MathJax-style \[\] and \(\) delimiters (#16599)
* fix: added a normalization step for MathJax-style \[\] and \(\) delimiters

So inline and block equations are converted before KaTeX rendering,
enabling proper display of model-generated LaTeX in the WebUI

* chore: update webui build output
2025-10-16 16:28:41 +02:00
Aleksander Grygier
f9fb33f263 Add server-driven parameter defaults and syncing (#16515) 2025-10-15 16:22:20 +02:00
Georgi Gerganov
17304cbcc1 server : fix img token logs (#16595) 2025-10-15 16:53:12 +03:00
Georgi Gerganov
554fd578a5 server : fix mtmd checkpoints (#16591) 2025-10-15 11:51:27 +02:00
Georgi Gerganov
bc07349a7f server : dynamic token limit for prompt cache (#16560)
* server : dynamic token limit for prompt cache

* cont : print estimated token limit
2025-10-14 08:48:50 +03:00
Pascal
1fb9504eb7 fix: add remark plugin to render raw HTML as literal text (#16505)
* fix: add remark plugin to render raw HTML as literal text

Implemented a missing MDAST stage to neutralize raw HTML like major LLM WebUIs
do ensuring consistent and safe Markdown rendering

Introduced 'remarkLiteralHtml', a plugin that converts raw HTML nodes in the
Markdown AST into plain-text equivalents while preserving indentation and
line breaks. This ensures consistent rendering and prevents unintended HTML
execution, without altering valid Markdown structure

Kept 'remarkRehype' in the pipeline since it performs the required conversion
from MDAST to HAST for KaTeX, syntax highlighting, and HTML serialization

Refined the link-enhancement logic to skip unnecessary DOM rewrites,
fixing a subtle bug where extra paragraphs were injected after the first
line due to full innerHTML reconstruction, and ensuring links open in new
tabs only when required

Final pipeline: remarkGfm -> remarkMath -> remarkBreaks -> remarkLiteralHtml
-> remarkRehype -> rehypeKatex -> rehypeHighlight -> rehypeStringify

* fix: address review feedback from allozaur

* chore: update webui build output
2025-10-13 10:55:32 +02:00
Pascal
81d54bbfd5 webui: remove client-side context pre-check and rely on backend for limits (#16506)
* fix: make SSE client robust to premature [DONE] in agentic proxy chains

* webui: remove client-side context pre-check and rely on backend for limits

Removed the client-side context window pre-check and now simply sends messages
while keeping the dialog imports limited to core components, eliminating the
maximum context alert path

Simplified streaming and non-streaming chat error handling to surface a generic
'No response received from server' error whenever the backend returns no content

Removed the obsolete maxContextError plumbing from the chat store so state
management now focuses on the core message flow without special context-limit cases

* webui: cosmetic rename of error messages

* Update tools/server/webui/src/lib/stores/chat.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/chat.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatScreen/ChatScreen.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatScreen/ChatScreen.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-12 18:06:41 +02:00
Pascal
4a8fbe0a5e feat: render user content as markdown option (#16358)
* feat: render user content as markdown option
- Add a persisted 'renderUserContentAsMarkdown' preference to the settings defaults and info metadata so the choice survives reloads like other options
- Surface the new 'Render user content as Markdown' checkbox in the General section of the chat settings dialog, beneath the PDF toggle
- Render user chat messages with 'MarkdownContent' when the new setting is enabled, matching assistant formatting while preserving the existing card styling otherwise
- chore: update webui build output

* chore: update webui build output
2025-10-11 15:50:49 +02:00
Yann Follet
31d0ff1869 server / ranking : add sorting and management of top_n (#16403)
* server / ranking : add sorting and management of top_n

* Make the retro compatible if no top_n will return
all results

here is a script to make some test

```script

URL=${1:-http://127.0.0.1:8181}

curl "$URL/v1/rerank" -H "Content-Type: application/json" \
 -d '{ "model": "M", "query": "What is the recipe to make bread ?",
 "return_text" : true,
 "texts" : true,
 "top_n": 6,
 "documents": [
 "voici la recette pour faire du pain, il faut de la farine de l eau et du levain et du sel",
 "it is a bear",
 "bread recipe : floor, water, yest, salt",
 "The giant panda (Ailuropoda melanoleuca), sometimes called a panda bear or simply panda, is a bear species endemic to China.",
 "here is the ingedients to bake bread : 500g floor, 350g water, 120g fresh refresh yest, 15g salt",
 "recipe to make cookies : floor, eggs, water, chocolat",
 "here is the recipe to make bread : 500g floor, 350g water, 120g fresh refresh yest, 15g salt",
 "il fait tres beau aujourd hui",
 "je n ai pas faim, je ne veux pas manger",
 "je suis a paris"
 ] }' | jq
```

* use resize() instead for(...)

* simplify top_n init since no need to return error

result to test :

./tests.sh unit/test_rerank.py -v -x
==================================================== test session starts =====================================================
platform linux -- Python 3.12.3, pytest-8.3.5, pluggy-1.6.0 -- /home/yann/dev/yann/llama.cpp/tools/server/tests/test/bin/python3
cachedir: .pytest_cache
rootdir: /home/yann/dev/yann/llama.cpp/tools/server/tests
configfile: pytest.ini
plugins: anyio-4.11.0
collected 8 items

unit/test_rerank.py::test_rerank PASSED                                                                                [ 12%]
unit/test_rerank.py::test_rerank_tei_format PASSED                                                                     [ 25%]
unit/test_rerank.py::test_invalid_rerank_req[documents0] PASSED                                                        [ 37%]
unit/test_rerank.py::test_invalid_rerank_req[None] PASSED                                                              [ 50%]
unit/test_rerank.py::test_invalid_rerank_req[123] PASSED                                                               [ 62%]
unit/test_rerank.py::test_invalid_rerank_req[documents3] PASSED                                                        [ 75%]
unit/test_rerank.py::test_rerank_usage[Machine learning is-A machine-Learning is-19] PASSED                            [ 87%]
unit/test_rerank.py::test_rerank_usage[Which city?-Machine learning is -Paris, capitale de la-26] PASSED               [100%]

===================================================== 8 passed in 4.31s ======================================================

* add rerank top_n unit test

here is the result :

./tests.sh unit/test_rerank.py -v -x
=================================================================== test session starts ===================================================================
platform linux -- Python 3.12.3, pytest-8.3.5, pluggy-1.6.0 -- /home/yann/dev/yann/llama.cpp/tools/server/tests/test/bin/python3
cachedir: .pytest_cache
rootdir: /home/yann/dev/yann/llama.cpp/tools/server/tests
configfile: pytest.ini
plugins: anyio-4.11.0
collected 16 items

unit/test_rerank.py::test_rerank PASSED                                                                                                             [  6%]
unit/test_rerank.py::test_rerank_tei_format PASSED                                                                                                  [ 12%]
unit/test_rerank.py::test_invalid_rerank_req[documents0] PASSED                                                                                     [ 18%]
unit/test_rerank.py::test_invalid_rerank_req[None] PASSED                                                                                           [ 25%]
unit/test_rerank.py::test_invalid_rerank_req[123] PASSED                                                                                            [ 31%]
unit/test_rerank.py::test_invalid_rerank_req[documents3] PASSED                                                                                     [ 37%]
unit/test_rerank.py::test_rerank_usage[Machine learning is-A machine-Learning is-19] PASSED                                                         [ 43%]
unit/test_rerank.py::test_rerank_usage[Which city?-Machine learning is -Paris, capitale de la-26] PASSED                                            [ 50%]
unit/test_rerank.py::test_rerank_top_n[None-4] PASSED                                                                                               [ 56%]
unit/test_rerank.py::test_rerank_top_n[2-2] PASSED                                                                                                  [ 62%]
unit/test_rerank.py::test_rerank_top_n[4-4] PASSED                                                                                                  [ 68%]
unit/test_rerank.py::test_rerank_top_n[99-4] PASSED                                                                                                 [ 75%]
unit/test_rerank.py::test_rerank_tei_top_n[None-4] PASSED                                                                                           [ 81%]
unit/test_rerank.py::test_rerank_tei_top_n[2-2] PASSED                                                                                              [ 87%]
unit/test_rerank.py::test_rerank_tei_top_n[4-4] PASSED                                                                                              [ 93%]
unit/test_rerank.py::test_rerank_tei_top_n[99-4] PASSED                                                                                             [100%]

=================================================================== 16 passed in 8.84s ===================================================================

* editor config check fix
2025-10-11 16:39:04 +03:00
Georgi Gerganov
e60f01d941 server : fix division by zero when reporting stats (#16501) 2025-10-10 22:15:05 +03:00
Radoslav Gerganov
68ee98ae18 server : return HTTP 400 if prompt exceeds context length (#16486)
In streaming mode when prompt exceeds context length, the server returns
HTTP 200 status code with a JSON error in the body.  This is very
confusing and inconsistent with all other inference engines which return
HTTP 4xx error in this case.

This patch fixes this problem and makes the server return HTTP 400 in
such cases.
2025-10-10 16:11:07 +02:00
Radoslav Gerganov
cdb6da468c server : log requests to /v1/completions (#16495) 2025-10-10 13:22:27 +03:00
Pascal
1faa13a118 webui: updated the chat service to only include max_tokens in the req… (#16489)
* webui: updated the chat service to only include max_tokens in the request payload when the setting is explicitly provided, while still mapping explicit zero or null values to the infinite-token sentinel

* chore: update webui build output
2025-10-09 22:54:57 +02:00
Georgi Gerganov
d00cbea63c server : host-memory prompt caching (#16391)
* minor : code style

* server : fix prompt similarity calculation

* server : initial host-memory prompt caching

* cont

* server : refactor

* cont

* cont : make the server task of the slot const

* cont : minor [no ci]

* server : cache prompts and checkpoints only for completion tasks

* server : improve prompt caching logic

* cont : fix check for number of cached prompts [no ci]

* server : improve caching logic, add -cram CLI arg

* server : print prompt mismatch info

* cont : better naming [no ci]

* server : improve prompt cache loading logic

* server : add option to debug the slot contents (#16482)

* server : add option to debug the slot contents

* Update tools/server/server.cpp

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* server : add option to disable prompt cache

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
2025-10-09 18:54:51 +03:00
Pascal
8328fd4bae No markdown in cot (#16483)
* fix: let the model think in plaintext

* chore: npm run format + npm run build
2025-10-09 17:36:29 +02:00
Pascal
12bbc3fa50 refactor: centralize CoT parsing in backend for streaming mode (#16394)
* refactor: unify reasoning handling via backend reasoning_content, drop frontend tag parsing

- Updated the chat message component to surface backend-supplied reasoning via message.thinking while showing the raw assistant content without inline tag scrubbing
- Simplified chat streaming to append content chunks directly, stream reasoning into the message model, and persist any partial reasoning when generation stops
- Refactored the chat service SSE handler to rely on server-provided reasoning_content, removing legacy <think> parsing logic
- Refreshed Storybook data and streaming flows to populate the thinking field explicitly for static and streaming assistant messages

* refactor: implement streaming-aware universal reasoning parser

Remove the streaming mode limitation from --reasoning-format by refactoring
try_parse_reasoning() to handle incremental parsing of <think> tags across
all formats.

- Rework try_parse_reasoning() to track whitespace, partial tags, and
  multiple reasoning segments, allowing proper separation of reasoning_content
  and content in streaming mode
- Parse reasoning tags before tool call handling in content-only and Llama 3.x
  formats to ensure inline <think> blocks are captured correctly
- Change default reasoning_format from 'auto' to 'deepseek' for consistent
  behavior
- Add 'deepseek-legacy' option to preserve old inline behavior when needed
- Update CLI help and documentation to reflect streaming support
- Add parser tests for inline <think>...</think> segments

The parser now continues processing content after </think> closes instead of
stopping, enabling proper message.reasoning_content and message.content
separation in both streaming and non-streaming modes.

Fixes the issue where streaming responses would dump everything (including
post-thinking content) into reasoning_content while leaving content empty.

* refactor: address review feedback from allozaur

- Passed the assistant message content directly to ChatMessageAssistant to drop the redundant derived state in the chat message component
- Simplified chat streaming updates by removing unused partial-thinking handling and persisting partial responses straight from currentResponse
- Refreshed the ChatMessage stories to cover standard and reasoning scenarios without the old THINK-tag parsing examples

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* refactor: restore forced reasoning prefix to pass test-chat ([chat] All tests passed)

- store the exact sequence seen on input when 'thinking_forced_open' enforces a reasoning block
- inject this prefix before the first accumulated segment in 'reasoning_content', then clear it to avoid duplication
- repeat the capture on every new 'start_think' detection to properly handle partial/streaming flows

* refactor: address review feedback from ngxson

* debug: say goodbye to curl -N, hello one-click raw stream

- adds a new checkbox in the WebUI to display raw LLM output without backend parsing or frontend Markdown rendering

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessage.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: add Storybook example for raw LLM output and scope reasoning format toggle per story

- Added a Storybook example that showcases the chat message component in raw LLM output mode with the provided trace sample
- Updated every ChatMessage story to toggle the disableReasoningFormat setting so the raw-output rendering remains scoped to its own example

* npm run format

* chat-parser: address review feedback from ngxson

Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
2025-10-08 23:18:41 +03:00
issixx
d2ee056e1d server : fix cancel pending task (#16467)
Co-authored-by: DevAI <DevAI@gmail.com>
2025-10-08 11:20:18 +03:00
Georgi Gerganov
7fdd16b432 server : improve context checkpoint logic (#16440) 2025-10-08 10:57:29 +03:00
Georgi Gerganov
df1b612e29 server : add /v1/health endpoint (#16461)
* server : add /v1/health endpoint

* cont : update readme
2025-10-07 15:57:14 +03:00
Sascha Rogmann
4e0388aa8a webui : added download action (#13552) (#16282)
* webui : added download action (#13552)

* webui : import and export (for all conversations)

* webui : fixed download-format, import of one conversation

* webui : add ExportedConversations type for chat import/export

* feat: Update naming & order

* chore: Linting

* webui : Updated static build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-07 11:11:08 +02:00
Radoslav Gerganov
c61ae20d05 rpc : update documentation (#16441)
Update the README file to match the newly added functionality of
exposing multiple devices from a single server.

Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-10-07 06:59:13 +00:00
Gadflyii
3df2244df4 llama : add --no-host to disable host buffers (#16310)
* implement --no-host to disable host buffer

* fix equal_mparams

* move no-host enumeration order together with other model params

---------

Co-authored-by: slaren <slarengh@gmail.com>
2025-10-06 19:55:53 +02:00
Gabe Goodhart
c08002a198 chat : Granite Docling stopping (#16438)
* fix: Fix duplicate fake image before token on first slice

Branch: GraniteDoclingStopping

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

* fix: Use double-newline before overview image

Branch: GraniteDoclingStopping

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

* fix: Remove incorrect newline at the end of granite chat template gen prompt

There should not be one, even for the language models.

Branch: GraniteDoclingStopping

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

* tests: Remove bad newline from granite chat template test (legacy)

Branch: GraniteDoclingStopping

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

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
2025-10-06 18:59:40 +02:00
Oleksandr Kuvshynov
c5fef0fcea server: update readme to mention n_past_max metric (#16436)
https://github.com/ggml-org/llama.cpp/pull/15361 added new metric
exported, but I've missed this doc.
2025-10-06 10:53:31 +03:00
Gabe Goodhart
ca71fb9b36 model : Granite docling + Idefics3 preprocessing (SmolVLM) (#16206)
* feat: Add granite-docling conversion using trillion pretokenizer

Branch: gabe-l-hart/GraniteDocling

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

* feat: Add granite-docling vocab pre enum

Branch: gabe-l-hart/GraniteDocling

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

* fix: Use granite-docling pre

Branch: gabe-l-hart/GraniteDocling

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

* feat: Add clip_is_idefics3

Branch: gabe-l-hart/GraniteDocling

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

* feat: Allow multi-token boundary sequences for image templating

Branch: gabe-l-hart/GraniteDocling

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

* feat: Add tiling support for idefices3 in clip.cpp

This should likely be moved into llava_uhd::get_slice_instructions, but for
now this avoids disrupting the logic there.

Branch: gabe-l-hart/GraniteDocling

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

* feat: Partial support for full templating for idefics3 in mtmd

There are still errors encoding some of the image chunks, but the token
sequence now matches transformers _almost_ perfectly, except for the double
newline before the global image which shows up as two consecutive newline
tokens instead of a single double-newline token. I think this is happening
because the blocks are tokenized separately then concatenated.

Branch: gabe-l-hart/GraniteDocling

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

* feat: Fully working image preprocessing for idefics3 w/ resize and slicing

Branch: gabe-l-hart/GraniteDocling

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

* feat: Parse the preprocessor config's longest side and add it to the mmproj hparams

Branch: GraniteDocling

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

* fix: Use the longest side instead of size * scale_factor

For Granite Docling, these come out to the same value, but that was just a
conicidence.

Branch: GraniteDocling

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

* fix: Allow batch encoding and remove clip_is_idefics3

Branch: GraniteDocling

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

* refactor: Remove unnecessary conditionals for empty token vectors

Branch: GraniteDocling

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

* refactor: Use image_manipulation util

Branch: GraniteDocling

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

* add test model

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-10-05 14:57:47 +02:00
Radoslav Gerganov
898acba681 rpc : add support for multiple devices (#16276)
* rpc : add support for multiple devices

Allow rpc-server to expose multiple devices from a single endpoint.
Change RPC protocol to include device identifier where needed.

closes: #15210

* fixes

* use ggml_backend_reg_t

* address review comments

* fix llama-bench backend report

* address review comments, change device naming

* fix cmd order
2025-10-04 12:49:16 +03:00
ddh0
f6dcda3900 server : context checkpointing for hybrid and recurrent models (#16382)
* initial commit for branch 3

* generalize `swa_checkpoint` to `ctx_checkpoint`

this extends `llama-server`'s SWA checkpointing logic to include
hybrid/recurrent models such as Jamba, Granite

* oops

* disable debug prints

* keep backwards compat with `--swa-checkpoints`

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* update prompt re-processing message

* fix off-by-one error per GG

* keep `seq_rm` log per GG

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* server : fix checkpoint logic to support recurrent caches

* server : cleanup and fixes

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-10-03 21:34:51 +03:00
Aleksander Grygier
84c8e305e8 Fix missing messages on sibling navigation (#16408)
* fix: resolve message disappearing issue when navigating between regenerated siblings by using current leaf nodes instead of cached sibling IDs

* chore: update webui build output

* chore: update webui build output
2025-10-03 12:51:40 +02:00
Aleksander Grygier
77233277c9 Capture model name only after first token (streaming) or completed request (#16405)
* feat: Capture model name only after first token (streaming) or completed request (non-streaming)

* chore: update webui build output

* chore: update webui build output
2025-10-03 11:30:39 +02:00
Aleksander Grygier
136bda78c5 webui : Fix messages payload sent to chat completions (#16402)
* fix: Include just the currently active message branches instead of all in chat completions request

* chore: Build webui static output

* chore: Formatting

* chore: update webui build output
2025-10-03 10:11:34 +03:00
Pascal
5113efd34c fix: track viewportHeight via window.innerHeight to avoid unwanted scrolling (#16356)
Use <svelte:window bind:innerHeight> instead of manual resize listener

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-03 08:01:31 +02:00
Piotr Wilkin (ilintar)
34fcc5a4ac model : Apertus model implementation (#15852)
* First attempt

* No permute during convert (fixes qk tensors), proper norm application.

* RoPE = NeoX

* Coherence!

* Migrate xielu params from tensors to hyperparameters

* Simple CUDA kernel

* Revert stupid LLM refactorings

* Chat template support

* configchecker / flake8 errors

* Reorder unary.cu

* I do conclude that LLMs are, in fact, stupid.

* Fix after merge

* Final newline

* Make xIELU an UNARY_OP

* Final newline

* Correctly account for parameter shift

* Argh.

* Update ggml/src/ggml-cpu/unary-ops.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* Refactor: remove unused methods, inline and factorize softplus, add const modifiers

* Revert CUDA changes, implement xIELU as a separate OP

* Pesky newline

* Add float2half / half2float for F16 inputs/outputs

* CUDA variants, attempt 2

* Actually, attempt 3

* Update ggml/src/ggml-cuda/unary.cu

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* Missing convert header

* Proper formula and reference for xIELU in the comments.

* Modify unary-ops.cpp to add the functor-based logic besides the template system to retain optimizations

* Apply suggestions from code review

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Add tensor mappings for Apertus to global list instead

* Fix lazy on scalars

* Update ggml/src/ggml-cuda/unary.cu

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* Add comment about the constraints on positive/negative alpha

* Change `softplus` to `ggml_softplus`

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-10-02 20:43:22 +03:00
Adrien Gallouët
4201deae9c common: introduce http.h for httplib-based client (#16373)
* common: introduce http.h for httplib-based client

This change moves cpp-httplib based URL parsing and client setup into
a new header `common/http.h`, and integrates it in `arg.cpp` and `run.cpp`.

It is an iteration towards removing libcurl, while intentionally
minimizing changes to existing code to guarantee the same behavior when
`LLAMA_CURL` is used.

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* tools : add missing WIN32_LEAN_AND_MEAN

Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>

---------

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
2025-10-01 20:22:18 +03:00
Aleksander Grygier
764799279f Conversation action dialogs as singletons from Chat Sidebar + apply conditional rendering for Actions Dropdown for Chat Conversation Items (#16369)
* fix: Render Conversation action dialogs as singletons from Chat Sidebar level

* chore: update webui build output

* fix: Render Actions Dropdown conditionally only when user hovers conversation item + remove unused markup

* chore: Update webui static build

* fix: Always truncate conversation names

* chore: Update webui static build
2025-10-01 18:18:10 +02:00
Aleksander Grygier
2a9b63383a Improve code block color theming (#16325)
* feat: Improve code block theming

* chore: update webui build output

* chore: Update webui static build
2025-10-01 15:54:42 +02:00
Aleksander Grygier
4f1575921c Add optional setting for showing "Model used:" information (#16337)
* feat: Add a setting to include model name used to generate the message

* feat: UI improvements

* feat: Save model info along with the database message entry creation

* chore: Build webui static output
2025-10-01 12:08:16 +02:00
Aleksander Grygier
aa9538a63a webui: Remove running llama-server within WebUI dev.sh script (#16363) 2025-10-01 08:40:26 +03:00
Pascal
16b0ca0d2e Chatapi ignore empty sampling (#16330)
* fix: skip empty sampling fields instead of coercing to 0 in chat API options

* chore: update webui build output
2025-09-30 19:18:54 +02:00
Pascal
5f7e166cbf Fix thinking blocks with quotes + add handling [THINK]...[/THINK] blocks (#16326)
* fix: prevent reasoning blocks with quotes from being truncated

* chore: update webui build output

* feat: Improve thinking content parsing

* test: Adds ChatMessage component stories for different thinking blocks

* chore: update webui build output

* fix: ChatMessage story fix

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-09-29 18:49:47 +02:00