Polkadot (DOT) fell 6.85% with no specific news catalyst. The move likely due to market de-risking, lower liquidity, and ...
What you will learn in this article OpenAI will discontinue API access to older models including gpt-3.5-turbo, gpt-4, gpt-4-turbo, gpt-4.1-nano, o1, o3-mini, and o4-mini on October 23, 2026. The ...