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authorBagus Indrayana <bagusindrayanaindo@gmail.com>2023-08-17 15:30:52 +0200
committerBagus Indrayana <bagusindrayanaindo@gmail.com>2023-08-17 15:30:52 +0200
commit74ecdee78466104e57eb7488e682b564988fcd88 (patch)
treebbc764ba3248e80f20dde55e5b382b3f3d382575 /g4f/Provider/H2o.py
parentadd proxy and remove stream (diff)
parent~ (diff)
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Diffstat (limited to 'g4f/Provider/H2o.py')
-rw-r--r--g4f/Provider/H2o.py98
1 files changed, 98 insertions, 0 deletions
diff --git a/g4f/Provider/H2o.py b/g4f/Provider/H2o.py
new file mode 100644
index 00000000..c2492e59
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+++ b/g4f/Provider/H2o.py
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+import json
+import uuid
+
+import requests
+
+from ..typing import Any, CreateResult
+from .base_provider import BaseProvider
+
+
+class H2o(BaseProvider):
+ url = "https://gpt-gm.h2o.ai"
+ working = True
+ supports_stream = True
+
+ @staticmethod
+ def create_completion(
+ model: str,
+ messages: list[dict[str, str]],
+ stream: bool,
+ **kwargs: Any,
+ ) -> CreateResult:
+ conversation = ""
+ for message in messages:
+ conversation += "%s: %s\n" % (message["role"], message["content"])
+ conversation += "assistant: "
+
+ session = requests.Session()
+
+ headers = {"Referer": "https://gpt-gm.h2o.ai/r/jGfKSwU"}
+ data = {
+ "ethicsModalAccepted": "true",
+ "shareConversationsWithModelAuthors": "true",
+ "ethicsModalAcceptedAt": "",
+ "activeModel": model,
+ "searchEnabled": "true",
+ }
+ session.post(
+ "https://gpt-gm.h2o.ai/settings",
+ headers=headers,
+ data=data,
+ )
+
+ headers = {"Referer": "https://gpt-gm.h2o.ai/"}
+ data = {"model": model}
+
+ response = session.post(
+ "https://gpt-gm.h2o.ai/conversation",
+ headers=headers,
+ json=data,
+ )
+ conversation_id = response.json()["conversationId"]
+
+ data = {
+ "inputs": conversation,
+ "parameters": {
+ "temperature": kwargs.get("temperature", 0.4),
+ "truncate": kwargs.get("truncate", 2048),
+ "max_new_tokens": kwargs.get("max_new_tokens", 1024),
+ "do_sample": kwargs.get("do_sample", True),
+ "repetition_penalty": kwargs.get("repetition_penalty", 1.2),
+ "return_full_text": kwargs.get("return_full_text", False),
+ },
+ "stream": True,
+ "options": {
+ "id": kwargs.get("id", str(uuid.uuid4())),
+ "response_id": kwargs.get("response_id", str(uuid.uuid4())),
+ "is_retry": False,
+ "use_cache": False,
+ "web_search_id": "",
+ },
+ }
+
+ response = session.post(
+ f"https://gpt-gm.h2o.ai/conversation/{conversation_id}",
+ headers=headers,
+ json=data,
+ )
+ generated_text = response.text.replace("\n", "").split("data:")
+ generated_text = json.loads(generated_text[-1])
+
+ yield generated_text["generated_text"]
+
+ @classmethod
+ @property
+ def params(cls):
+ params = [
+ ("model", "str"),
+ ("messages", "list[dict[str, str]]"),
+ ("stream", "bool"),
+ ("temperature", "float"),
+ ("truncate", "int"),
+ ("max_new_tokens", "int"),
+ ("do_sample", "bool"),
+ ("repetition_penalty", "float"),
+ ("return_full_text", "bool"),
+ ]
+ param = ", ".join([": ".join(p) for p in params])
+ return f"g4f.provider.{cls.__name__} supports: ({param})"