server: streaming of tool calls and thoughts when --jinja is on (#12379)

* add common_json w/ support for truncated json healing

* add common_chat_msg_diff

* partial common_chat_parse

* refactor parser w/ optionals

* server: wire chat diffs in stream mode

* fix trigger of thinking models (must happen after thoughts are closed)

* fix functionary v3.2 raw python!

* rename: common_chat_syntax (now contains format)

* rm common_regex.at_start

* don't return empty <think></think>

* accommodate yet another deepseek r1 distill fantasy syntax (`<|tool▁calls|>`)

* fix QwQ 32B tool call parsing after thoughts (hermes2)

* better logs for grammar triggers

* consume spaces after parse_json_tool_calls

* fix required tool calls w/ thinking models that have pre-opened thinking tags

* fix thinking model's initial trigger + test qwq's template

* run most test_tool_call tests in stream + non-stream modes

* make functionary v3.2 parsing more strict (differentiate first match from others)

* send final diff from server, to close off raw python arguments

* support partial content streaming in Generic mode

* tool-call: allow content prelude before hermes2 tool calls (for Qwen2.5)

* Update function-calling.md

* Update tool_bench.py

* chat-parser: remove input from exception (llm output may contain PII)

---------

Co-authored-by: ochafik <ochafik@google.com>
Co-authored-by: Olivier Chafik <ochafik@users.noreply.github.com>
This commit is contained in:
Olivier Chafik
2025-05-25 01:48:08 +01:00
committed by GitHub
parent a2d02d5793
commit f5cd27b71d
23 changed files with 3245 additions and 1091 deletions

View File

@ -142,8 +142,10 @@ if (NOT WIN32)
# llama_build_and_test(test-double-float.cpp) # SLOW
endif()
llama_build_and_test(test-log.cpp)
llama_build_and_test(test-chat-parser.cpp)
llama_build_and_test(test-chat-template.cpp)
llama_build_and_test(test-json-partial.cpp)
llama_build_and_test(test-log.cpp)
llama_build_and_test(test-regex-partial.cpp)
# this fails on windows (github hosted runner) due to curl DLL not found (exit code 0xc0000135)