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5 Common Multimodal AI Use Cases (And Their Costs)

2026-04-23Knowledge Base

It’s easy to talk about "tokens per million," but what does that mean in the real world? Here are five common ways hobbyists and professionals are using multimodal AI in 2026, along with a cost breakdown.

1. Archiving the Family Photo Album

The Goal: You have 500 scanned family photos and want the AI to write a description of who is in the photo, the setting, and tag it with keywords.

  • Format: Images (approx. 2000x1500 resolution).
  • The Smart Choice: Gemini 3.1 Flash Lite or Llama 4 70B Vision.
  • Estimated Cost: Less than €0.15 for the entire batch.

2. University Lecture Summaries

The Goal: You recorded a 60-minute university lecture and want the AI to watch it, transcribe it, and create flashcards.

  • Format: Video (1080p, 60 minutes).
  • The Smart Choice: Gemini 2.5 Pro (which has native long-context video handling).
  • Estimated Cost: Roughly €0.40 - €0.70. (Warning: Running this on older OpenAI models could cost over €4.00!)

3. Receipt and Invoice Sorting

The Goal: You are a freelancer scanning 50 monthly receipts. You want the AI to extract the date, vendor, and total amount into a CSV file.

  • Format: Images (Mobile phone photos).
  • The Smart Choice: Claude 4.6 Haiku. It is incredibly fast and exceptionally good at reading formatted text.
  • Estimated Cost: Around €0.05.

4. Game Development Asset Tagging

The Goal: You are an indie game developer with 2,000 sprite sheets and 3D textures. You need an AI to look at each one and generate descriptive filenames.

  • Format: Images (Low resolution, 512x512).
  • The Smart Choice: DeepSeek V3.2 or an open-source local model.
  • Estimated Cost: €0.02 or completely free if run locally.

5. Analyzing a "Let's Play" Gaming Video

The Goal: You want an AI to watch a 15-minute gameplay video and highlight the timestamps where funny moments or glitches happen.

  • Format: Video (720p).
  • The Smart Choice: Gemini 3.1 Flash.
  • Estimated Cost: €0.08 - €0.12.

The Takeaway

The key to affordable AI is matching the task to the model. Always use our calculator to check the price difference between "Premium" and "Budget" models before starting a large batch job.