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https://github.com/xtekky/gpt4free.git
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88e7ef98f0
* Adding New Models and Enhancing Provider Functionality * fix(core): handle model errors and improve configuration - Import ModelNotSupportedError for proper exception handling in model resolution - Update login_url configuration to reference class URL attribute dynamically - Remove redundant typing imports after internal module reorganization * feat(g4f/Provider/PerplexityLabs.py): Add new Perplexity models and update provider listings - Update PerplexityLabs provider with expanded Sonar model family including pro/reasoning variants - Add new text models: sonar-reasoning-pro to supported model catalog - Standardize model naming conventions across provider documentation * feat(g4f/models.py): add Sonar Reasoning Pro model configuration - Add new model to Perplexity AI text models section - Include model in ModelUtils.convert mapping with PerplexityLabs provider - Maintain consistent configuration pattern with existing Sonar variants * feat(docs/providers-and-models.md): update provider models and add new reasoning model - Update PerplexityLabs text models to standardized sonar naming convention - Add new sonar-reasoning-pro model to text models table - Include latest Perplexity AI documentation references for new model * docs(docs/providers-and-models.md): update AI providers documentation - Remove deprecated chatgptt.me from no-auth providers list - Delete redundant Auth column from HuggingSpace providers table - Update PerplexityLabs model website URLs to sonar.perplexity.ai - Adjust provider counts for GPT-4/GPT-4o models in text models section - Fix inconsistent formatting in image models provider listings * chore(g4f/models.py): remove deprecated ChatGptt provider integration - Remove ChatGptt import from provider dependencies - Exclude ChatGptt from default model's best_provider list - Update gpt_4 model configuration to eliminate ChatGptt reference - Modify gpt_4o vision model provider hierarchy - Adjust gpt_4o_mini provider selection parameters BREAKING CHANGE: Existing integrations using ChatGptt provider will no longer function * Disabled provider (g4f/Provider/ChatGptt.py > g4f/Provider/not_working/ChatGptt.py): Problem with Cloudflare * fix(g4f/Provider/CablyAI.py): update API endpoints and model configurations * docs(docs/providers-and-models.md): update model listings and provider capabilities * feat(g4f/models.py): Add Hermes-3 model and enhance provider configs * feat(g4f/Provider/CablyAI.py): Add free tier indicators to model aliases * refactor(g4f/tools/run_tools.py): modularize thinking chunk handling * fix(g4f/Provider/DeepInfraChat.py): resolve duplicate keys and enhance request headers * feat(g4f/Provider/DeepInfraChat.py): Add multimodal image support and improve model handling * chore(g4f/models.py): update default vision model providers * feat(docs/providers-and-models.md): update provider capabilities and model specifications * Update docs/client.md * docs(docs/providers-and-models.md): Update DeepInfraChat models documentation * feat(g4f/Provider/DeepInfraChat.py): add new vision models and expand model aliases * feat(g4f/models.py): update model configurations and add new providers * feat(g4f/models.py): Update model configurations and add new AI models --------- Co-authored-by: kqlio67 <>
93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
from __future__ import annotations
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import random
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import json
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from ..typing import AsyncResult, Messages
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from ..requests import StreamSession, raise_for_status
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from ..providers.response import FinishReason
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from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
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API_URL = "https://www.perplexity.ai/socket.io/"
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WS_URL = "wss://www.perplexity.ai/socket.io/"
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class PerplexityLabs(AsyncGeneratorProvider, ProviderModelMixin):
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url = "https://labs.perplexity.ai"
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working = True
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default_model = "sonar-pro"
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models = [
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"sonar",
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default_model,
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"sonar-reasoning",
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"sonar-reasoning-pro",
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]
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@classmethod
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async def create_async_generator(
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cls,
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model: str,
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messages: Messages,
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proxy: str = None,
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**kwargs
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) -> AsyncResult:
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headers = {
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"User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0",
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"Accept": "*/*",
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"Accept-Language": "de,en-US;q=0.7,en;q=0.3",
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"Accept-Encoding": "gzip, deflate, br",
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"Origin": cls.url,
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"Connection": "keep-alive",
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"Referer": f"{cls.url}/",
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"Sec-Fetch-Dest": "empty",
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"Sec-Fetch-Mode": "cors",
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"Sec-Fetch-Site": "same-site",
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"TE": "trailers",
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}
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async with StreamSession(headers=headers, proxies={"all": proxy}) as session:
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t = format(random.getrandbits(32), "08x")
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async with session.get(
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f"{API_URL}?EIO=4&transport=polling&t={t}"
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) as response:
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await raise_for_status(response)
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text = await response.text()
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assert text.startswith("0")
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sid = json.loads(text[1:])["sid"]
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post_data = '40{"jwt":"anonymous-ask-user"}'
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async with session.post(
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f"{API_URL}?EIO=4&transport=polling&t={t}&sid={sid}",
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data=post_data
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) as response:
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await raise_for_status(response)
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assert await response.text() == "OK"
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async with session.ws_connect(f"{WS_URL}?EIO=4&transport=websocket&sid={sid}", autoping=False) as ws:
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await ws.send_str("2probe")
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assert(await ws.receive_str() == "3probe")
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await ws.send_str("5")
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assert(await ws.receive_str())
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assert(await ws.receive_str() == "6")
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message_data = {
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"version": "2.16",
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"source": "default",
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"model": model,
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"messages": messages
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}
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await ws.send_str("42" + json.dumps(["perplexity_labs", message_data]))
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last_message = 0
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while True:
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message = await ws.receive_str()
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if message == "2":
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if last_message == 0:
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raise RuntimeError("Unknown error")
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await ws.send_str("3")
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continue
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try:
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data = json.loads(message[2:])[1]
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yield data["output"][last_message:]
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last_message = len(data["output"])
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if data["final"]:
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yield FinishReason("stop")
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break
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except Exception as e:
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print(f"Error processing message: {message} - {e}")
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raise RuntimeError(f"Message: {message}") from e
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