Quick answer
Generative AI creates content. Multimodal AI works with more than one kind of information, such as text and images. A tool can do both. Choose the inputs the job needs, rather than assuming that more formats make a better result.
One describes creation; the other describes formats
A tool can write a product description and read the photograph beside it. The writing makes it generative; working with both words and pictures makes it multimodal. Neither label tells you whether it got the dimensions right.
The distinction is explained in IBM’s overview of multimodal AI. It is a description of capability, not a ranking of quality. Support for images does not guarantee that a system can read small labels or identify every product detail correctly.
| Task | Inputs | What to check |
|---|---|---|
| Copy draft | An approved written brief | Claims and fit with the offer |
| Asset review | An image and campaign rules | Visible details and missing information |
| Video summary | Supported video or transcript input | Sequence, attribution and omitted context |
| Product description | An image plus specifications | No invented materials, dimensions or features |
Give each input a clear purpose
Suppose a team is preparing a furniture product page. A photograph can show color and shape, while the specification provides dimensions and materials. Tell the assistant which source governs each fact. It should not guess a measurement from the photograph when the specification is missing.
Check what the chosen product actually accepts. A file upload is not proof that every part of a file is analyzed in the same way. Ask about supported formats, size limits and the treatment of embedded charts or scanned text.
Evaluate the complete output
Build a small set of representative assets. Include low-resolution images, unusual layouts and cases where a detail is absent. Compare the output with a checked answer and record omissions as well as invented claims.
For generated creative, assess whether the result communicates the right offer and follows the brand brief. Keep product evidence separate from visual invention. A generated illustration of a device is not a photograph establishing what the device looks like.
Choose the simplest useful setup
A text-only brief may be sufficient for email variations. A visual task may justify image input. Extra formats add preparation and review work, so use them when they answer a real question. The AI pilot process helps compare that workload with the value of the approved output.
A practical starting point is repurposing a recorded webinar, with permissions and review steps agreed before publication. See our guides to AI content repurposing and AI agent governance.
