Tag · 27 charts · newest first
AI Models
Our analysis and charts on who builds AI models and who leads: the US–China race, open versus closed models, the top labs and how models scale. The full set of charts is on the AI Models hub.
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AI ModelsMore notable AI models launched behind an API than with open weights in 2025: 55 vs 4519 Oct 2026 · Chart · CSVView →
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AI ModelsTraining code stayed closed for 86 of 2025's 107 notable AI models19 Oct 2026 · Chart · CSVView →
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AI ModelsThe median notable AI model of 2025 had 135B parameters, up from 16M in 201519 Oct 2026 · Chart · CSVView →
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AI ModelsNotable AI models of 2025 trained on a median of 15 trillion datapoints19 Oct 2026 · Chart · CSVView →
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AI ModelsTraining a notable AI model took a median of 78 days in 202519 Oct 2026 · Chart · CSVView →
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AI ModelsThe largest AI training runs now exceed 10²⁶ FLOP, led by GPT-6 Astra at 9.4×10²⁶19 Oct 2026 · Chart · CSVView →
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AI ModelsThe largest US training run used about 38 times the compute of China's largest19 Oct 2026 · Chart · CSVView →
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AI ModelsGitHub hosted 5.6 million AI projects in 2025, up 54% in a year19 Oct 2026 · Chart · CSVView →
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AI ModelsAbout 207,000 GitHub AI projects had at least 10 stars in 202519 Oct 2026 · Chart · CSVView →
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AI ModelsThe US share of notable GitHub AI projects fell from 75% in 2011 to 32% in 202519 Oct 2026 · Chart · CSVView →
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AI ModelsAI projects on GitHub gained 18.2 million stars in 202519 Oct 2026 · Chart · CSVView →
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AI ModelsUS-based AI projects have collected 30 million GitHub stars, twice any other region19 Oct 2026 · Chart · CSVView →