4 files changed, 244 insertions, 0 deletions

diff --git a/g4f/Provider/unfinished/Komo.py b/g4f/Provider/unfinished/Komo.py
new file mode 100644
index 00000000..84d8d634
--- /dev/null
+++ b/g4f/Provider/unfinished/Komo.py
@@ -0,0 +1,44 @@
+from __future__ import annotations
+
+import json
+
+from ...requests     import StreamSession
+from ...typing       import AsyncGenerator
+from ..base_provider import AsyncGeneratorProvider, format_prompt
+
+class Komo(AsyncGeneratorProvider):
+    url = "https://komo.ai/api/ask"
+    supports_gpt_35_turbo = True
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: list[dict[str, str]],
+        **kwargs
+    ) -> AsyncGenerator:
+        async with StreamSession(impersonate="chrome107") as session:
+            prompt = format_prompt(messages)
+            data = {
+                "query": prompt,
+                "FLAG_URLEXTRACT": "false",
+                "token": "",
+                "FLAG_MODELA": "1",
+            }
+            headers = {
+                'authority': 'komo.ai',
+                'accept': 'text/event-stream',
+                'cache-control': 'no-cache',
+                'referer': 'https://komo.ai/',
+            }
+            
+            async with session.get(cls.url, params=data, headers=headers) as response:
+                response.raise_for_status()
+                next = False
+                async for line in response.iter_lines():
+                    if line == b"event: line":
+                        next = True
+                    elif next and line.startswith(b"data: "):
+                        yield json.loads(line[6:])
+                        next = False
+
diff --git a/g4f/Provider/unfinished/MikuChat.py b/g4f/Provider/unfinished/MikuChat.py
new file mode 100644
index 00000000..bf19631f
--- /dev/null
+++ b/g4f/Provider/unfinished/MikuChat.py
@@ -0,0 +1,97 @@
+from __future__ import annotations
+
+import random, json
+from datetime import datetime
+from ...requests import StreamSession
+
+from ...typing import AsyncGenerator
+from ..base_provider import AsyncGeneratorProvider
+
+
+class MikuChat(AsyncGeneratorProvider):
+    url = "https://ai.okmiku.com"
+    supports_gpt_35_turbo = True
+
+    @classmethod
+    async def create_async_generator(
+            cls,
+            model: str,
+            messages: list[dict[str, str]],
+            **kwargs
+    ) -> AsyncGenerator:
+        if not model:
+            model = "gpt-3.5-turbo"
+        headers = {
+            "authority": "api.catgpt.cc",
+            "accept": "application/json",
+            "origin": cls.url,
+            "referer": f"{cls.url}/chat/",
+            'x-app-version': 'undefined',
+            'x-date': get_datetime(),
+            'x-fingerprint': get_fingerprint(),
+            'x-platform': 'web'
+        }
+        async with StreamSession(headers=headers, impersonate="chrome107") as session:
+            data = {
+                "model": model,
+                "top_p": 0.8,
+                "temperature": 0.5,
+                "presence_penalty": 1,
+                "frequency_penalty": 0,
+                "max_tokens": 2000,
+                "stream": True,
+                "messages": messages,
+            }
+            async with session.post("https://api.catgpt.cc/ai/v1/chat/completions", json=data) as response:
+                print(await response.text())
+                response.raise_for_status()
+                async for line in response.iter_lines():
+                    if line.startswith(b"data: "):
+                        line = json.loads(line[6:])
+                        chunk = line["choices"][0]["delta"].get("content")
+                        if chunk:
+                            yield chunk
+
+def k(e: str, t: int):
+    a = len(e) & 3
+    s = len(e) - a
+    i = t
+    c = 3432918353
+    o = 461845907
+    n = 0
+    r = 0
+    while n < s:
+        r = (ord(e[n]) & 255) | ((ord(e[n + 1]) & 255) << 8) | ((ord(e[n + 2]) & 255) << 16) | ((ord(e[n + 3]) & 255) << 24)
+        n += 4
+        r = (r & 65535) * c + (((r >> 16) * c & 65535) << 16) & 4294967295
+        r = (r << 15) | (r >> 17)
+        r = (r & 65535) * o + (((r >> 16) * o & 65535) << 16) & 4294967295
+        i ^= r
+        i = (i << 13) | (i >> 19)
+        l = (i & 65535) * 5 + (((i >> 16) * 5 & 65535) << 16) & 4294967295
+        i = (l & 65535) + 27492 + (((l >> 16) + 58964 & 65535) << 16)
+    
+    if a == 3:
+        r ^= (ord(e[n + 2]) & 255) << 16
+    elif a == 2:
+        r ^= (ord(e[n + 1]) & 255) << 8
+    elif a == 1:
+        r ^= ord(e[n]) & 255
+        r = (r & 65535) * c + (((r >> 16) * c & 65535) << 16) & 4294967295
+        r = (r << 15) | (r >> 17)
+        r = (r & 65535) * o + (((r >> 16) * o & 65535) << 16) & 4294967295
+        i ^= r
+
+    i ^= len(e)
+    i ^= i >> 16
+    i = (i & 65535) * 2246822507 + (((i >> 16) * 2246822507 & 65535) << 16) & 4294967295
+    i ^= i >> 13
+    i = (i & 65535) * 3266489909 + (((i >> 16) * 3266489909 & 65535) << 16) & 4294967295
+    i ^= i >> 16
+    return i & 0xFFFFFFFF
+
+def get_fingerprint() -> str:
+    return str(k(str(int(random.random() * 100000)), 256))
+
+def get_datetime() -> str:
+    return datetime.now().strftime("%Y-%m-%d %H:%M:%S")
\ No newline at end of file
diff --git a/g4f/Provider/unfinished/PerplexityAi.py b/g4f/Provider/unfinished/PerplexityAi.py
new file mode 100644
index 00000000..3e096808
--- /dev/null
+++ b/g4f/Provider/unfinished/PerplexityAi.py
@@ -0,0 +1,100 @@
+from __future__ import annotations
+
+import json
+import time
+import base64
+from curl_cffi.requests import AsyncSession
+
+from ..base_provider import AsyncProvider, format_prompt, get_cookies
+
+
+class PerplexityAi(AsyncProvider):
+    url                   = "https://www.perplexity.ai"
+    supports_gpt_35_turbo = True
+    _sources              = []
+
+    @classmethod
+    async def create_async(
+        cls,
+        model: str,
+        messages: list[dict[str, str]],
+        proxy: str = None,
+        **kwargs
+    ) -> str:
+        url = cls.url + "/socket.io/?EIO=4&transport=polling"
+        headers = {
+            "Referer": f"{cls.url}/"
+        }
+        async with AsyncSession(headers=headers, proxies={"https": proxy}, impersonate="chrome107") as session:
+            url_session = "https://www.perplexity.ai/api/auth/session"
+            response = await session.get(url_session)
+            response.raise_for_status()
+
+            url_session = "https://www.perplexity.ai/api/auth/session"
+            response = await session.get(url_session)
+            response.raise_for_status()
+
+            response = await session.get(url, params={"t": timestamp()})
+            response.raise_for_status()
+            sid = json.loads(response.text[1:])["sid"]
+
+            response = await session.get(url, params={"t": timestamp(), "sid": sid})
+            response.raise_for_status()
+
+            data = '40{"jwt":"anonymous-ask-user"}'
+            response = await session.post(url, params={"t": timestamp(), "sid": sid}, data=data)
+            response.raise_for_status()
+
+            response = await session.get(url, params={"t": timestamp(), "sid": sid})
+            response.raise_for_status()
+
+            data = "424" + json.dumps([
+                "perplexity_ask",
+                format_prompt(messages),
+                {
+                    "version":"2.1",
+                    "source":"default",
+                    "language":"en",
+                    "timezone": time.tzname[0],
+                    "search_focus":"internet",
+                    "mode":"concise"
+                }
+            ])
+            response = await session.post(url, params={"t": timestamp(), "sid": sid}, data=data)
+            response.raise_for_status()
+
+            while True:
+                response = await session.get(url, params={"t": timestamp(), "sid": sid})
+                response.raise_for_status()
+                for line in response.text.splitlines():
+                    if line.startswith("434"):
+                        result = json.loads(json.loads(line[3:])[0]["text"])
+
+                        cls._sources = [{
+                            "title": source["name"],
+                            "url": source["url"],
+                            "snippet": source["snippet"]
+                        } for source in result["web_results"]]
+
+                        return result["answer"]
+
+    @classmethod
+    def get_sources(cls):
+        return cls._sources
+
+
+    @classmethod
+    @property
+    def params(cls):
+        params = [
+            ("model", "str"),
+            ("messages", "list[dict[str, str]]"),
+            ("stream", "bool"),
+            ("proxy", "str"),
+        ]
+        param = ", ".join([": ".join(p) for p in params])
+        return f"g4f.provider.{cls.__name__} supports: ({param})"
+
+
+def timestamp() -> str:
+    return base64.urlsafe_b64encode(int(time.time()-1407782612).to_bytes(4, 'big')).decode()
\ No newline at end of file
diff --git a/g4f/Provider/unfinished/__init__.py b/g4f/Provider/unfinished/__init__.py
new file mode 100644
index 00000000..8330b5e4
--- /dev/null
+++ b/g4f/Provider/unfinished/__init__.py
@@ -0,0 +1,3 @@
+from .MikuChat      import MikuChat
+from .PerplexityAi  import PerplexityAi
+from .Komo          import Komo
\ No newline at end of file