llama-index==0.12.8 llama-index-core llama-index-llms-openai==0.3.12 llama-index-utils-workflow==0.3.0 fastapi==0.115.6 uvicorn python-dotenv==1.0.1 pydantic==2.10.4 pydantic-settings==2.7.0 pyyaml==6.0.2 llama-index-llms-ollama==0.5.0 llama-index-llms-groq==0.3.1 llama-index-embeddings-huggingface==0.4.0 llama-index-embeddings-ollama==0.5.0 phidata==2.7.7 groq==0.14.0 duckduckgo-search==7.2.1