diff options
Diffstat (limited to 'g4f/Provider/HuggingChat.py')
| -rw-r--r-- | g4f/Provider/HuggingChat.py | 106 |
1 files changed, 64 insertions, 42 deletions
diff --git a/g4f/Provider/HuggingChat.py b/g4f/Provider/HuggingChat.py index c130d183..7ebbf570 100644 --- a/g4f/Provider/HuggingChat.py +++ b/g4f/Provider/HuggingChat.py @@ -1,42 +1,61 @@ from __future__ import annotations -import json, requests, re +import json +import requests -from curl_cffi import requests as cf_reqs -from ..typing import CreateResult, Messages +from curl_cffi import requests as cf_reqs +from ..typing import CreateResult, Messages from .base_provider import ProviderModelMixin, AbstractProvider -from .helper import format_prompt +from .helper import format_prompt class HuggingChat(AbstractProvider, ProviderModelMixin): - url = "https://huggingface.co/chat" - working = True + url = "https://huggingface.co/chat" + working = True supports_stream = True - default_model = "mistralai/Mixtral-8x7B-Instruct-v0.1" + default_model = "meta-llama/Meta-Llama-3.1-70B-Instruct" + models = [ 'meta-llama/Meta-Llama-3.1-70B-Instruct', - 'meta-llama/Meta-Llama-3.1-405B-Instruct-FP8', - 'CohereForAI/c4ai-command-r-plus', - 'mistralai/Mixtral-8x7B-Instruct-v0.1', - 'NousResearch/Nous-Hermes-2-Mixtral-8x7B-DPO', - '01-ai/Yi-1.5-34B-Chat', - 'mistralai/Mistral-7B-Instruct-v0.2', - 'microsoft/Phi-3-mini-4k-instruct', + 'CohereForAI/c4ai-command-r-plus-08-2024', + 'Qwen/Qwen2.5-72B-Instruct', + 'nvidia/Llama-3.1-Nemotron-70B-Instruct-HF', + 'meta-llama/Llama-3.2-11B-Vision-Instruct', + 'NousResearch/Hermes-3-Llama-3.1-8B', + 'mistralai/Mistral-Nemo-Instruct-2407', + 'microsoft/Phi-3.5-mini-instruct', ] model_aliases = { - "mistralai/Mistral-7B-Instruct-v0.1": "mistralai/Mistral-7B-Instruct-v0.2" + "llama-3.1-70b": "meta-llama/Meta-Llama-3.1-70B-Instruct", + "command-r-plus": "CohereForAI/c4ai-command-r-plus-08-2024", + "qwen-2-72b": "Qwen/Qwen2.5-72B-Instruct", + "nemotron-70b": "nvidia/Llama-3.1-Nemotron-70B-Instruct-HF", + "llama-3.2-11b": "meta-llama/Llama-3.2-11B-Vision-Instruct", + "hermes-3": "NousResearch/Hermes-3-Llama-3.1-8B", + "mistral-nemo": "mistralai/Mistral-Nemo-Instruct-2407", + "phi-3.5-mini": "microsoft/Phi-3.5-mini-instruct", } @classmethod + def get_model(cls, model: str) -> str: + if model in cls.models: + return model + elif model in cls.model_aliases: + return cls.model_aliases[model] + else: + return cls.default_model + + @classmethod def create_completion( cls, model: str, messages: Messages, stream: bool, - **kwargs) -> CreateResult: + **kwargs + ) -> CreateResult: + model = cls.get_model(model) - if (model in cls.models) : - + if model in cls.models: session = cf_reqs.Session() session.headers = { 'accept': '*/*', @@ -55,28 +74,29 @@ class HuggingChat(AbstractProvider, ProviderModelMixin): 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36', } - print(model) json_data = { 'model': model, } response = session.post('https://huggingface.co/chat/conversation', json=json_data) - conversationId = response.json()['conversationId'] + if response.status_code != 200: + raise RuntimeError(f"Request failed with status code: {response.status_code}, response: {response.text}") - response = session.get(f'https://huggingface.co/chat/conversation/{conversationId}/__data.json?x-sveltekit-invalidated=01',) + conversationId = response.json().get('conversationId') + response = session.get(f'https://huggingface.co/chat/conversation/{conversationId}/__data.json?x-sveltekit-invalidated=11') - data: list = (response.json())["nodes"][1]["data"] + data: list = response.json()["nodes"][1]["data"] keys: list[int] = data[data[0]["messages"]] message_keys: dict = data[keys[0]] messageId: str = data[message_keys["id"]] settings = { - "inputs":format_prompt(messages), - "id":messageId, - "is_retry":False, - "is_continue":False, - "web_search":False, - "tools":[] + "inputs": format_prompt(messages), + "id": messageId, + "is_retry": False, + "is_continue": False, + "web_search": False, + "tools": [] } headers = { @@ -96,9 +116,8 @@ class HuggingChat(AbstractProvider, ProviderModelMixin): 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36', } - files = { - 'data': (None, json.dumps(settings, separators=(',', ':'))), + 'data': (None, json.dumps(settings, separators=(',', ':'))), } response = requests.post(f'https://huggingface.co/chat/conversation/{conversationId}', @@ -107,23 +126,26 @@ class HuggingChat(AbstractProvider, ProviderModelMixin): files=files, ) - first_token = True + full_response = "" for line in response.iter_lines(): - line = json.loads(line) + if not line: + continue + try: + line = json.loads(line) + except json.JSONDecodeError as e: + print(f"Failed to decode JSON: {line}, error: {e}") + continue if "type" not in line: raise RuntimeError(f"Response: {line}") elif line["type"] == "stream": - token = line["token"] - if first_token: - token = token.lstrip().replace('\u0000', '') - first_token = False - - else: - token = token.replace('\u0000', '') - - yield (token) + token = line["token"].replace('\u0000', '') + full_response += token elif line["type"] == "finalAnswer": - break
\ No newline at end of file + break + + full_response = full_response.replace('<|im_end|', '').replace('\u0000', '').strip() + + yield full_response |