New Delhi: Worldwide spending on artificial intelligence (AI) is expected to be nearly $1.5 trillion in 2025, up nearly 50 per cent up from $987,904 in 2024, a report said on Monday. Furthermore, venture capital investment in AI providers is providing additional tailwinds for AI spending," he added. According to the report, the AI spending would reach $2.02 trillion in 2026 following a similar growth trajectory. Meanwhile, the spending on AI Services would reach $324,669, and for AI-optimised servers, it would go around $329,528Similarly, AI processing semiconductor ($267,934), AI application software ($269,703) and AI infrastructure software ($229,885) will also put weight in spending on AI. The other segments, attracting AI spending, would be AI PCs by ARM and x86, AI-optimised IaaS, and GenAI Models.