aibrief

🤖 AI Brief

🎯 OpenAI to launch GPT-5 and first open-weight LLM; Nvidia faces China chip delays; AI startup funding surges.

🔸 OpenAI signals GPT-5 release is imminent; "gpt-5-reasoning-alpha" appears in public code repositories.

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🔸 Microsoft $MSFT, Intel, Amazon, and Google continue AI-driven restructuring and layoffs; competition for AI talent intensifies.
🔸 US startup funding jumps 75.6% YoY to $162.8B in H1 2025, with AI attracting 64% of VC; startup acquisitions top $100B.

🔸 ARC releases ARC-AGI-3 interactive reasoning benchmark; leading AI models score 0%, humans 100%.
🔸 Nvidia $NVDA's H20 AI chip shipments to China delayed up to nine months due to TSMC $TSM capacity constraints.

🔸 OpenAI to release its first open-weight LLM since 2019, comparable to the "o3 mini" family, with distribution via Azure and Hugging Face.
🔸 OpenAI's experimental model achieves gold-medal performance at the 2025 International Math Olympiad, solving 5/6 problems under human constraints.