chore: remove api_key from config.toml

Author: maciejmajek

config.toml

@@ -14,7 +14,6 @@ simple_model = "gpt-4o-mini"
 complex_model = "gpt-4o-2024-08-06"
 embeddings_model = "text-embedding-ada-002"
 base_url = "https://api.openai.com/v1/" # for openai compatible apis
-api_key = "" # for openai compatible apis, overrides the environment variable OPENAI_API_KEY
 
 [ollama]
 simple_model = "llama3.2"

src/rai/rai/utils/configurator.py

@@ -157,25 +157,20 @@ def on_openai_compatible_api_change():
             st.session_state.use_openai_compatible_api = use_openai_compatible_api
 
             if use_openai_compatible_api:
-                st.info("Used for OpenAI compatible endpoints, e.g. Ollama, vLLM...")
-                openai_api_key = st.text_input(
-                    "OpenAI API key for compatible APIs",
-                    value=st.session_state["config"]["openai"]["api_key"],
-                    key="openai_api_key",
+                st.info(
+                    "Used for OpenAI compatible endpoints, e.g. Ollama, vLLM... Make sure to specify `OPENAI_API_KEY` environment variable based on vendor's specification."
                 )
                 openai_api_base_url = st.text_input(
                     "OpenAI API base URL",
                     value=st.session_state["config"]["openai"]["base_url"],
                     key="openai_api_base_url",
                 )
             else:
-                openai_api_key = st.session_state["config"]["openai"]["api_key"]
                 openai_api_base_url = st.session_state["config"]["openai"]["base_url"]
             st.session_state.config["openai"] = {
                 "simple_model": simple_model,
                 "complex_model": complex_model,
                 "embeddings_model": embeddings_model,
-                "api_key": openai_api_key,
                 "base_url": openai_api_base_url,
             }