Documentation Index
Fetch the complete documentation index at: https://docs.openai-nebula.com/llms.txt
Use this file to discover all available pages before exploring further.
Quick Model Overview
Model Information
View latest model list, performance metrics and pricing
Core Selection Principles
Use Newer Models
Prefer new models
- ✅ Better performance
- ✅ Often cheaper
- ✅ More features
- ✅ Longer context
Match Your Use Case
Match actual needs
- 📊 Data analysis: Strong reasoning models
- 💬 Chat apps: Balance performance & cost
- 🎨 Creative: Multimodal models
- ⚡ Batch processing: Cost-effective models
Scenario Recommendations
Text Generation & Chat
- General Chat
- Complex Reasoning
- Batch Processing
💬 General Chat & Content CreationRecommended:
- Claude Sonnet 4: Strong overall, complex tasks
- GPT-4o Mini: Great value, high volume
- Gemini 2.5 Flash: Fast, low cost
Image Generation
🎨 Image Generation Models| Model | Features | Use Case |
|---|---|---|
| Gemini 2.5 Flash Image | Multimodal, image-to-image | Product photos, marketing |
| GPT-Image-1 | OpenAI official, stable | Professional |
| DALL·E 3 | High quality | Creative design |
Code & Technical
💻 Code Generation & Development| Model | Features | Recommended For |
|---|---|---|
| Claude Sonnet 4 | Best code quality | Complex coding |
| GPT-4.1 | Full language support | General dev |
| Gemini 2.5 Pro | Ultra-long context | Large projects |
| DeepSeek V3 | Cost-effective | Budget-conscious |
Get Advice
For specific use cases, contact us for professional recommendations:Email Support
mla@nebula-data.com - Describe your use case
- 🎯 Use case: Specific purpose
- 📊 Scale: Expected daily calls
- ⚡ Requirements: Speed, quality needs
- 💰 Budget: Cost targets
Real Example
Case: Batch Image Title Generation
Case: Batch Image Title Generation
Need: Generate titles for many product imagesRecommendation:
- GPT-4o Mini: Low cost, stable quality, good for batch
- Gemini 2.5 Flash: Faster, even cheaper, for huge batches
Model Updates
Stay UpdatedAI models evolve rapidly. New models often have better performance at lower prices. We recommend:
- 📖 Check model info page regularly
- 🧪 Test new models with free credits
- 📈 Gradually switch to better models