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Print Recognition Logic

Training compute
2.3×10⁷ FLOP
Published
Jan 1, 1963

Print Recognition Logic is an AI model developed by IBM (United States), first published in January 1963. It works in the vision domain, on tasks such as character recognition (ocr). It counts among the frontier models: the systems trained with the most compute of their moment.

Training it took an estimated 2.3×10⁷ FLOP of compute (estimation method: hardware).

Epoch AI rates the confidence of this record as speculative.

Full record
Organization
IBM
Country of organization
United States
Domain
Vision
Task
Character recognition (OCR)
Training compute
2.3×10⁷ FLOP
Compute estimation method
Hardware
Training time
3 h
Epoch confidence
Speculative
More from IBM
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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