Andrei Betlen
727d60c28a
misc: Format
2024-02-28 14:27:40 -05:00
Andrei
4d574bd765
feat(server): Add support for pulling models from Huggingface Hub ( #1222 )
...
* Basic support for hf pull on server
* Add hf_model_repo_id setting
* Update README
2024-02-26 14:35:08 -05:00
Andrei Betlen
85d3374b4d
fix: broken import
2024-02-08 01:13:28 -05:00
Jeffrey Fong
901827013b
feat: Integrate functionary v1.4 and v2 models + add custom tokenizer support to Llama class ( #1078 )
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* convert functionary-v1 chat handler to use hf autotokenizer
* add hf_tokenizer + inteegrate functionary-v1.4 prompt template
* integrate functionary v2 prompt template
* update readme
* set up parallel function calling wip
* set up parallel function calling
* Update README.md
* Update README.md
* refactor tokenizers
* include old functionary handler for backward compatibility
* add hf_tokenizer_path in server ModelSettings
* convert functionary-v1 chat handler to use hf autotokenizer
* add hf_tokenizer + inteegrate functionary-v1.4 prompt template
* integrate functionary v2 prompt template
* update readme
* set up parallel function calling wip
* resolve merge conflict
* Update README.md
* Update README.md
* refactor tokenizers
* include old functionary handler for backward compatibility
* add hf_tokenizer_path in server ModelSettings
* Cleanup PR, fix breaking changes
* Use hf_pretrained_model_name_or_path for tokenizer
* fix hf tokenizer in streaming
* update README
* refactor offset mapping
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Co-authored-by: Andrei <abetlen@gmail.com>
2024-02-07 20:07:03 -05:00
Andrei
fb762a6041
Add speculative decoding ( #1120 )
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* Add draft model param to llama class, implement basic prompt lookup decoding draft model
* Use samplingcontext for sampling
* Use 1d array
* Use draft model for sampling
* Fix dumb mistake
* Allow for later extensions to the LlamaDraftModel api
* Cleanup
* Adaptive candidate prediction
* Update implementation to match hf transformers
* Tuning
* Fix bug where last token was not used for ngram prediction
* Remove heuristic for num_pred_tokens (no benefit)
* fix: n_candidates bug.
* Add draft_model_num_pred_tokens server setting
* Cleanup
* Update README
2024-01-31 14:08:14 -05:00
Andrei Betlen
24f39454e9
fix: pass chat handler not chat formatter for huggingface autotokenizer and tokenizer_config formats.
2024-01-21 18:38:04 -05:00
Andrei Betlen
b8fc1c7d83
feat: Add ability to load chat format from huggingface autotokenizer or tokenizer_config.json files.
2024-01-18 21:21:37 -05:00
Phil H
76aafa6149
Implement GGUF metadata KV overrides ( #1011 )
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* Implement GGUF metadata overrides
* whitespace fix
* Fix kv overrides.
* Fix pointer and pickle
* Match llama.cpp kv_overrides cli argument
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Co-authored-by: Andrei <abetlen@gmail.com>
2024-01-15 12:29:29 -05:00
Dave
12b7f2f4e9
[Feat] Multi model support ( #931 )
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* Update Llama class to handle chat_format & caching
* Add settings.py
* Add util.py & update __main__.py
* multimodel
* update settings.py
* cleanup
* delete util.py
* Fix /v1/models endpoint
* MultiLlama now iterable, app check-alive on "/"
* instant model init if file is given
* backward compability
* revert model param mandatory
* fix error
* handle individual model config json
* refactor
* revert chathandler/clip_model changes
* handle chat_handler in MulitLlama()
* split settings into server/llama
* reduce global vars
* Update LlamaProxy to handle config files
* Add free method to LlamaProxy
* update arg parsers & install server alias
* refactor cache settings
* change server executable name
* better var name
* whitespace
* Revert "whitespace"
This reverts commit bc5cf51c64a95bfc9926e1bc58166059711a1cd8.
* remove exe_name
* Fix merge bugs
* Fix type annotations
* Fix type annotations
* Fix uvicorn app factory
* Fix settings
* Refactor server
* Remove formatting fix
* Format
* Use default model if not found in model settings
* Fix
* Cleanup
* Fix
* Fix
* Remove unnused CommandLineSettings
* Cleanup
* Support default name for copilot-codex models
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Co-authored-by: Andrei Betlen <abetlen@gmail.com>
2023-12-22 05:51:25 -05:00
