> ## Documentation Index > Fetch the complete documentation index at: https://docs.socializioz.com/llms.txt > Use this file to discover all available pages before exploring further. # AI models and settings > Compare AI Studio image and video models, per-model settings, reference assets, video frames and credit estimation. **Advanced AI Studio** offers a searchable model picker. **Choose the model first**: each model has its own accepted resolutions, aspect ratios, references and advanced controls. The picker and a successful quote are the final authority for a generation you can run. The **standard Core generator** uses a different, built-in service and does not offer the Advanced Studio model picker. ## Image models | Provider | Registered image models | | - | - | | Google | Gemini 3.1 Flash Image, Gemini 3.1 Flash Lite Image, Nano Banana 2.1, Gemini 2.5 Flash Image | | OpenAI | GPT Image 2, GPT Image 2.5 Flare, GPT Image 2.5 Sunburst | | Black Forest Labs | FLUX 2 Pro, FLUX 2 Flex, FLUX 2 Max, FLUX 3 Image | | xAI | Grok Imagine Image 2 | | ByteDance | Seedream 5.0 Lite, Seedream 5.0 Pro | | Meta | Muse Image | Image choices can include **Create new / Edit**, output ratio, resolution, image count, quality, file format and transparent background—**only when the model supports that option**. Some useful distinctions in the current model registry: * **Gemini 3.1 Flash Image** supports listed resolutions through **4K**, with up to **10 reference images** in the supported request. * **GPT Image 2** and its **Flare/Sunburst** variants include supported quality, format and transparent-background choices; an opaque output or a PNG/WebP-compatible transparent output must match the selected settings. * **FLUX 3 Image** has a wider registered aspect-ratio range, resolutions through **4K**, and a current maximum of **two outputs per request**. * **Seedream 5.0 Lite/Pro** support up to **two images per request** in the current registry, not the default image-count maximum used by some other models. * **Muse Image** is registered at **2K**, with a conservative maximum of **four reference images**. Reference-image capacity varies by model: **10, 8, 5 or 4** are examples from the registry. In edit mode, the image being edited counts toward the model's reference budget. ## Video models | Provider | Registered video models | Registered duration options | | - | - | - | | Google | Veo 3.1 Lite, Veo 3.1 Fast | 4, 6 or 8 seconds | | ByteDance | Seedance 2, Seedance 2 Fast, Seedance 2 Mini | 4–15 seconds | | ByteDance | Seedance 2.5 | 4–30 seconds | | Kuaishou | Kling 3 | 3–15 seconds | | MiniMax | MiniMax H3, MiniMax H3 Max | 4–15 seconds / 5–15 seconds respectively | | xAI | Grok Imagine Video, Grok Imagine Video 1.5 | 1–15 seconds | | Black Forest Labs | FLUX 3 Video | 5–20 seconds | These are **registered request options**, not a guarantee that every model/configuration is currently accepted by its provider. ### First and last frames Choose **first frame** to guide the opening image of a video, or **last frame** to guide its ending when offered. Some models support both; **Grok Imagine Video** currently registers only a first-frame slot, while **Grok Imagine Video 1.5** registers both. The model picker should hide unsupported slots. Some models also accept other reference types such as images, videos or audio. The input format and count are specific to the selected model. ### Audio, seed, aspect ratio and resolution * **Generate audio** appears for video models with registered audio generation. A model-generated soundtrack is different from the Video Combiner's optional music track. * **Seed / repeat number** appears only where supported and can guide repeatability; it does not guarantee identical outputs. * **Duration, aspect ratio and resolution** are selectable only from model-supported options. A model may support 720p but not 4K, or portrait but not every widescreen ratio. Image prompts have a **4,000-character** registry limit; video prompts have a **10,000-character** limit. ## Choose the right workflow 1. Select **Image** or **Video** and search by model or provider. 2. Choose the target model before attaching frames or setting advanced options. 3. Add references, media and model-supported settings. 4. Review the **current Creative Credit quote** and approve the required maximum. 5. Generate, then inspect the saved file and its delivery status. **Switching models may reset or invalidate options** that the new model cannot accept. Request a fresh estimate after changing the model or references. ## Model availability and pricing Model registration is not a promise of universal account access or successful generation. Availability can depend on **rollout, gateway support, provider acceptance and your exact settings**. New and retired models can change independently of subscription limits. Credit cost is dynamic. The current wallet policy charges **2 customer Creative Credits per underlying provider credit**; the interface can temporarily reserve extra headroom before the final settlement. Do not use a fixed per-model price taken from an old example. See [AI content generation](https://docs.socializioz.com/features/ai-content-generation.md), [Workflow Canvas](https://docs.socializioz.com/features/workflow-canvas.md) and [Creative Credits](https://docs.socializioz.com/account/creative-credits.md). This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.