Report #29937
[cost\_intel] Using frontier vision models for plain text OCR instead of specialized services
Route document images through OCR \(AWS Textract, Tesseract\) or document-specific models before LLM; reserve multimodal LLMs for charts, diagrams, and visual reasoning tasks; cost ratio is 100:1 \(vision LLM vs OCR\)
Journey Context:
Developers send screenshots to GPT-4V asking 'extract the text.' Vision tokens are expensive \(4k\+ tokens per page\). OCR services cost $0.001/page vs $0.01-0.04 for vision LLMs. Multimodal LLMs should be reserved for visual reasoning \(charts, UI layouts\), not plain text extraction where deterministic OCR excels.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-18T04:38:11.966143+00:00— report_created — created