AI Generate vs OpenAI direct
Calling OpenAI direct is cheapest for pure GPT workflows. AI Generate earns its markup when you route between GPT, Claude, Gemini and generative-media models from one Bearer token.
| Feature | AI Generate | OpenAI direct |
|---|---|---|
| Cost for pure GPT-4o usage | OpenAI cost + ~15% markup (drops with volume) | Lowest — direct billing |
| Switching model per request | One API key, change "model" field | Need separate Anthropic/Google accounts |
| Fall-over during OpenAI outage | Auto-route to Anthropic/Gemini via OpenRouter | Service goes down |
| Image / video / music in same SDK | Yes | DALL-E only |
| Prepaid credits (no invoice cycle) | Yes | Post-paid / enterprise contract |
| Team shared billing | Yes | Enterprise plan only |
| Volume discount auto-applied | Yes — tier recomputes every 6h | Negotiated separately |
When to pick which
Both tools, one honest call.
Pick AI Generate when
- You need video, image, music AND chat from one API
- You're running an agency / team and want shared billing
- You care about spend caps protecting your margin
- You want auto-volume discounts without negotiating
Pick OpenAI direct when
- You already have a mature integration and switching costs outweigh savings
- Your workload is fully within their catalog and you don't need the other modalities
- You need a specific feature they ship first
One integration, all the providers.
Same Bearer token. Video, image, music, chat. Pay from one credit pool.