b7e656a319
New front-end Launch Chat API Manage Sources Enable re-embedding of all contents Sources can be added without a notebook now Improved settings Enable model selector on all chats Background processing for better experience Dark mode Improved Notes Improved Docs: - Remove all Streamlit references from documentation - Update deployment guides with React frontend setup - Fix Docker environment variables format (SURREAL_URL, SURREAL_PASSWORD) - Update docker image tag from :latest to :v1-latest - Change navigation references (Settings → Models to just Models) - Update development setup to include frontend npm commands - Add MIGRATION.md guide for users upgrading from Streamlit - Update quick-start guide with correct environment variables - Add port 5055 documentation for API access - Update project structure to reflect frontend/ directory - Remove outdated source-chat documentation files
374 lines
13 KiB
Python
374 lines
13 KiB
Python
import os
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import nest_asyncio
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nest_asyncio.apply()
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import streamlit as st
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from esperanto import AIFactory
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from api.models_service import models_service
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from open_notebook.domain.models import Model
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from pages.components.model_selector import model_selector
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from pages.stream_app.utils import setup_page
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setup_page(
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"🤖 Models",
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only_check_mandatory_models=False,
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stop_on_model_error=False,
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skip_model_check=True,
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)
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st.title("🤖 Models")
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provider_status = {}
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model_types = [
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# "vision",
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"language",
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"embedding",
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"text_to_speech",
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"speech_to_text",
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]
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def check_available_providers():
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provider_status["ollama"] = os.environ.get("OLLAMA_API_BASE") is not None
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provider_status["openai"] = os.environ.get("OPENAI_API_KEY") is not None
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provider_status["groq"] = os.environ.get("GROQ_API_KEY") is not None
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provider_status["xai"] = os.environ.get("XAI_API_KEY") is not None
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provider_status["vertex"] = (
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os.environ.get("VERTEX_PROJECT") is not None
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and os.environ.get("VERTEX_LOCATION") is not None
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and os.environ.get("GOOGLE_APPLICATION_CREDENTIALS") is not None
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)
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provider_status["google"] = (
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os.environ.get("GOOGLE_API_KEY") is not None
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or os.environ.get("GEMINI_API_KEY") is not None
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)
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provider_status["openrouter"] = os.environ.get("OPENROUTER_API_KEY") is not None
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provider_status["anthropic"] = os.environ.get("ANTHROPIC_API_KEY") is not None
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provider_status["elevenlabs"] = os.environ.get("ELEVENLABS_API_KEY") is not None
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provider_status["voyage"] = os.environ.get("VOYAGE_API_KEY") is not None
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provider_status["azure"] = (
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os.environ.get("AZURE_OPENAI_API_KEY") is not None
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and os.environ.get("AZURE_OPENAI_ENDPOINT") is not None
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and os.environ.get("AZURE_OPENAI_DEPLOYMENT_NAME") is not None
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and os.environ.get("AZURE_OPENAI_API_VERSION") is not None
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)
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provider_status["mistral"] = os.environ.get("MISTRAL_API_KEY") is not None
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provider_status["deepseek"] = os.environ.get("DEEPSEEK_API_KEY") is not None
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provider_status["openai-compatible"] = (
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os.environ.get("OPENAI_COMPATIBLE_BASE_URL") is not None
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)
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available_providers = [k for k, v in provider_status.items() if v]
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unavailable_providers = [k for k, v in provider_status.items() if not v]
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return available_providers, unavailable_providers
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default_models = models_service.get_default_models()
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all_models = models_service.get_all_models()
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esperanto_available_providers = AIFactory.get_available_providers()
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st.subheader("Provider Availability")
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st.markdown(
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"Below, you'll find all AI providers supported and their current availability status. To enable more providers, you need to setup some of their ENV Variables. Please check [the documentation](https://github.com/lfnovo/open-notebook/blob/main/docs/features/ai-models.md) for instructions on how to do so."
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)
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available_providers, unavailable_providers = check_available_providers()
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with st.expander("Available Providers"):
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st.write(available_providers)
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with st.expander("Unavailable Providers"):
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st.write(unavailable_providers)
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st.divider()
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# Helper function to add model with auto-save
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def add_model_form(model_type, container_key, configured_providers):
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# Get providers that Esperanto supports for this model type
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esperanto_providers = esperanto_available_providers.get(model_type, [])
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# Filter to only show providers that have API keys configured
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available_providers = [p for p in esperanto_providers if p in configured_providers]
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# Sort providers alphabetically for easier navigation
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available_providers.sort()
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# Remove perplexity from available_providers if it exists
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if "perplexity" in available_providers:
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available_providers.remove("perplexity")
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if not available_providers:
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st.info(f"No providers available for {model_type}")
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return
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st.markdown("**Add New Model**")
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with st.form(key=f"add_{model_type}_{container_key}"):
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provider = st.selectbox(
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"Provider",
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available_providers,
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key=f"provider_{model_type}_{container_key}",
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)
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model_name = st.text_input(
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"Model Name",
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key=f"name_{model_type}_{container_key}",
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help="gpt-5-mini, claude, gemini, llama3, etc. For azure, use the deployment_name as the model_name",
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)
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if st.form_submit_button("Add Model"):
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if model_name:
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models_service.create_model(
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name=model_name, provider=provider, model_type=model_type
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)
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st.success("Model added!")
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st.rerun()
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# Helper function to handle default model selection with auto-save
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def handle_default_selection(
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label, key, current_value, help_text, model_type, caption=None
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):
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selected_model = model_selector(
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label,
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key,
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selected_id=current_value,
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help=help_text,
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model_type=model_type,
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)
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# Auto-save when selection changes
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if selected_model and (not current_value or selected_model.id != current_value):
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setattr(default_models, key, selected_model.id)
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models_service.update_default_models(default_models)
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# Model defaults are automatically refreshed through the API service
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st.toast(f"Default {model_type} model set to {selected_model.name}")
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elif not selected_model and current_value:
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setattr(default_models, key, None)
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models_service.update_default_models(default_models)
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# Model defaults are automatically refreshed through the API service
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st.toast(f"Default {model_type} model removed")
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if caption:
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st.caption(caption)
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return selected_model
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# Group models by type
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models_by_type: dict[str, list[Model]] = {
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"language": [],
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"embedding": [],
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"text_to_speech": [],
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"speech_to_text": [],
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}
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for model in all_models:
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if model.type in models_by_type:
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models_by_type[model.type].append(model)
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st.markdown("""
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**Model Management Guide:** For optimal performance, refer to [Which model to choose?](https://github.com/lfnovo/open-notebook/blob/main/docs/features/ai-models.md)
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You can test models in the [Transformations](Transformations) page.
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""")
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# Language Models Section
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st.subheader("🗣️ Language Models")
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with st.container(border=True):
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col1, col2 = st.columns([2, 1])
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with col1:
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st.markdown("**Configured Models**")
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language_models = models_by_type["language"]
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if language_models:
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for model in language_models:
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subcol1, subcol2 = st.columns([4, 1])
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with subcol1:
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st.markdown(f"• {model.provider}/{model.name}")
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with subcol2:
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if st.button(
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"🗑️", key=f"delete_lang_{model.id}", help="Delete model"
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):
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if model.id:
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models_service.delete_model(model.id)
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st.rerun()
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else:
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st.info("No language models configured")
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with col2:
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add_model_form("language", "main", available_providers)
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st.markdown("**Default Model Assignments**")
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col1, col2 = st.columns(2)
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with col1:
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handle_default_selection(
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"Chat Model",
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"default_chat_model",
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default_models.default_chat_model,
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"Used for chat conversations",
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"language",
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"Pick the one that vibes with you.",
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)
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handle_default_selection(
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"Tools Model",
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"default_tools_model",
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default_models.default_tools_model,
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"Used for calling tools - use OpenAI or Anthropic",
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"language",
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"Recommended: gpt-4o, claude, qwen3, etc.",
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)
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with col2:
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handle_default_selection(
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"Transformation Model",
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"default_transformation_model",
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default_models.default_transformation_model,
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"Used for summaries, insights, etc.",
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"language",
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"Can use cheaper models: gpt-5-mini, llama3, gemma3, etc.",
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)
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handle_default_selection(
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"Large Context Model",
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"large_context_model",
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default_models.large_context_model,
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"Used for large context processing",
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"language",
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"Recommended: Gemini models",
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)
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# Show warning if mandatory language models are missing
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if (
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not default_models.default_chat_model
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or not default_models.default_transformation_model
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):
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st.warning(
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"⚠️ Please select a Chat Model and Transformation Model - these are required for Open Notebook to function properly."
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)
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elif not default_models.default_tools_model:
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st.info(
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"💡 Consider selecting a Tools Model for better tool calling capabilities (recommended: OpenAI or Anthropic models)."
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)
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# Embedding Models Section
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st.subheader("🔍 Embedding Models")
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with st.container(border=True):
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col1, col2 = st.columns([2, 1])
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with col1:
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st.markdown("**Configured Models**")
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embedding_models = models_by_type["embedding"]
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if embedding_models:
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for model in embedding_models:
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subcol1, subcol2 = st.columns([4, 1])
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with subcol1:
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st.markdown(f"• {model.provider}/{model.name}")
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with subcol2:
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if st.button(
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"🗑️", key=f"delete_emb_{model.id}", help="Delete model"
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):
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if model.id:
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models_service.delete_model(model.id)
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st.rerun()
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else:
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st.info("No embedding models configured")
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handle_default_selection(
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"Default Embedding Model",
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"default_embedding_model",
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default_models.default_embedding_model,
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"Used for semantic search and embeddings",
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"embedding",
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)
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st.warning("⚠️ Changing embedding models requires regenerating all embeddings")
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# Show warning if no default embedding model is selected
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if not default_models.default_embedding_model:
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st.warning(
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"⚠️ Please select a default Embedding Model - this is required for search functionality."
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)
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with col2:
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add_model_form("embedding", "main", available_providers)
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# Text-to-Speech Models Section
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st.subheader("🎙️ Text-to-Speech Models")
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with st.container(border=True):
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col1, col2 = st.columns([2, 1])
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with col1:
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st.markdown("**Configured Models**")
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tts_models = models_by_type["text_to_speech"]
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if tts_models:
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for model in tts_models:
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subcol1, subcol2 = st.columns([4, 1])
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with subcol1:
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st.markdown(f"• {model.provider}/{model.name}")
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with subcol2:
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if st.button(
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"🗑️", key=f"delete_tts_{model.id}", help="Delete model"
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):
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if model.id:
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models_service.delete_model(model.id)
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st.rerun()
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else:
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st.info("No text-to-speech models configured")
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handle_default_selection(
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"Default TTS Model",
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"default_text_to_speech_model",
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default_models.default_text_to_speech_model,
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"Used for podcasts and audio generation",
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"text_to_speech",
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"Can be overridden per podcast",
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)
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# Show info if no default TTS model is selected
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if not default_models.default_text_to_speech_model:
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st.info("ℹ️ Select a default TTS model to enable podcast generation.")
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with col2:
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add_model_form("text_to_speech", "main", available_providers)
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# Speech-to-Text Models Section
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st.subheader("🎤 Speech-to-Text Models")
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with st.container(border=True):
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col1, col2 = st.columns([2, 1])
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with col1:
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st.markdown("**Configured Models**")
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stt_models = models_by_type["speech_to_text"]
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if stt_models:
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for model in stt_models:
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subcol1, subcol2 = st.columns([4, 1])
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with subcol1:
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st.markdown(f"• {model.provider}/{model.name}")
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with subcol2:
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if st.button(
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"🗑️", key=f"delete_stt_{model.id}", help="Delete model"
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):
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if model.id:
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models_service.delete_model(model.id)
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st.rerun()
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else:
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st.info("No speech-to-text models configured")
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handle_default_selection(
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"Default STT Model",
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"default_speech_to_text_model",
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default_models.default_speech_to_text_model,
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"Used for audio transcriptions",
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"speech_to_text",
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)
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# Show info if no default STT model is selected
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if not default_models.default_speech_to_text_model:
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st.info(
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"ℹ️ Select a default STT model to enable audio transcription features."
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)
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with col2:
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add_model_form("speech_to_text", "main", available_providers)
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