| # KB: OpenAI Integration & Hybrid AI | |
| The EbookBuilder system now supports a hybrid AI architecture, combining the open-source power of Hugging Face with the advanced reasoning and generative capabilities of OpenAI. | |
| ## 1. GPT-4o Integration | |
| - **Function**: `generate_content_openai` | |
| - **Role**: High-fidelity drafting, complex character development, and intricate plot planning. | |
| - **Why**: Use GPT-4o for tasks that require the highest level of linguistic nuance or multi-step logic. | |
| ## 2. DALL-E 3 Integration | |
| - **Function**: `generate_image_dalle` | |
| - **Role**: Premium cover design and photorealistic internal illustrations. | |
| - **Why**: DALL-E 3 excels at following complex visual instructions and embedding text into images. | |
| ## 3. Hybrid Orchestration | |
| The **Meta Orchestrator** has been upgraded to route tasks dynamically between HF and OpenAI based on the requirements: | |
| - **Research/Fact-Checking**: Handled by Llama-3 (HF). | |
| - **Prose/Creativity**: Handled by GPT-4o (OpenAI). | |
| - **Marketing/Commerce**: Handled by Llama-3 (HF). | |
| ## Setup | |
| To use these features, ensure the `OPENAI_API_KEY` environment variable is set in your session. | |