1,778 live jobs name OpenAI, which is 2.8% of the 63,380 postings that cite at least one AI tool and 1.3% of all 140,131 live AI-related jobs. OpenAI ranks number 14 of 13,131 tools tracked; Python leads with 9,786 mentions. Tools are read from the posting text, not from tags. Measured October 2026.