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Update llms.py add Deepseek #53

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Update llms.py add Deepseek #53

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438f0ac
Update llms.py
UnixSafe Jan 26, 2025
188a1c6
Merge branch 'main' into patch-1
UnixSafe Jan 29, 2025
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58 changes: 45 additions & 13 deletions app/llms.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,20 +5,26 @@
from langchain_groq import ChatGroq
from langchain_anthropic import ChatAnthropic
from crewai import LLM
from langchain_openai.chat_models.base import BaseChatOpenAI


load_dotenv(override=True)

# Inicializace session_state pro uložení přepnutých hodnot prostředí
if "env_vars" not in st.session_state:
st.session_state.env_vars = {
"OPENAI_API_KEY": os.getenv("OPENAI_API_KEY"),
"OPENAI_API_BASE": os.getenv("OPENAI_API_BASE", "https://api.openai.com/v1/"),
"GROQ_API_KEY": os.getenv("GROQ_API_KEY"),
"LMSTUDIO_API_BASE": os.getenv("LMSTUDIO_API_BASE"),
"ANTHROPIC_API_KEY": os.getenv("ANTHROPIC_API_KEY"),
"OLLAMA_HOST": os.getenv("OLLAMA_HOST"),
"DEEPSEEK_API_KEY": os.getenv("DEEPSEEK_API_KEY"),
"DEEPSEEK_BASE_URL": os.getenv("DEEPSEEK_BASE_URL"),
}
else:
st.session_state.env_vars = st.session_state.env_vars

def load_secrets_fron_env():
load_dotenv(override=True)
if "env_vars" not in st.session_state:
st.session_state.env_vars = {
"OPENAI_API_KEY": os.getenv("OPENAI_API_KEY"),
"OPENAI_API_BASE": os.getenv("OPENAI_API_BASE", "https://api.openai.com/v1/"),
"GROQ_API_KEY": os.getenv("GROQ_API_KEY"),
"LMSTUDIO_API_BASE": os.getenv("LMSTUDIO_API_BASE"),
"ANTHROPIC_API_KEY": os.getenv("ANTHROPIC_API_KEY"),
"OLLAMA_HOST": os.getenv("OLLAMA_HOST"),
}
else:
st.session_state.env_vars = st.session_state.env_vars

def switch_environment(new_env_vars):
for key, value in new_env_vars.items():
Expand Down Expand Up @@ -87,6 +93,28 @@ def create_ollama_llm(model, temperature):
else:
raise ValueError("Ollama Host is not set in .env file")


def create_deepseek_llm(model, temperature):
host = st.session_state.env_vars.get("DEEPSEEK_BASE_URL")
api_key = st.session_state.env_vars.get("DEEPSEEK_API_KEY")

if not host or not api_key:
raise ValueError("DEEPSEEK_BASE_URL and DEEPSEEK_API_KEY must be set in .env file")

switch_environment({
"OPENAI_API_KEY": api_key,
"OPENAI_API_BASE": host,
})

return LLM(
model="deepseek/deepseek-chat", # Format correct pour DeepSeek selon liteLLM
temperature=temperature,
api_key=api_key,
base_url=host
)



def create_lmstudio_llm(model, temperature):
switch_environment({
"OPENAI_API_KEY": "lm-studio",
Expand Down Expand Up @@ -121,6 +149,10 @@ def create_lmstudio_llm(model, temperature):
"models": ["claude-3-5-sonnet-20240620"],
"create_llm": create_anthropic_llm,
},
"DeepSeek": {
"models": ["deepseek/deepseek-chat"],
"create_llm": create_deepseek_llm,
},
"LM Studio": {
"models": ["lms-default"],
"create_llm": create_lmstudio_llm,
Expand Down