API Updates

System update today.

GPT-4O-Image model update:

1. Supported sizes: 1024x1024 (1:1), 1024x1536 (2:3), 1536x1024 (3:2).
2. Batch generation: 1, 2, 4 pictures.
3. Documentation: GPT-4O Model Page

SeeDream-4.0 model update:

1. Size: simplified (1K, 2K, 4K); precise (9 ratios including 1024x1024).
2. Batch generation: 1-15 pictures.
3. Documentation: SeeDream Documentation

Thanks for the user suggestions and looking forward to feedback.

We observed stability fluctuations on the main Nano Banana channel. Here is where things stand.

Channel notice:

1. The system routes automatically to a currently available channel; callers do not need to change their requests.
2. After stability dropped on some channels, traffic was shifted to better-performing ones.
3. We are in contact with channel providers and testing new channels; we will share progress as it comes.

The platform pricing policy has been adjusted. The pricing page and the individual model pages are the source of truth for current rates; any change driven by upstream providers will be announced in advance.

This update strengthens API key management.

API key security improvements:

1. Set a quota cap and the range of callable models when creating a key.
2. Usage statistics show consumed and remaining quota.
3. Adjust the quota of an existing key without rotating it.

Thanks for the feedback — suggestions are always welcome.

The EvoLink.AI platform is open for use, providing developers with stable model API services.

Models available at launch:

• Seedream 4.0 — image generation
• Nano Banana — image generation
• Veo3-Fast — video generation
• GPT-4o Image — image generation

The GPT-4o Image model page and pricing page are the source of truth for current rates and parameters.