AI Digest: Manus, DeepSeek V4, Gemini 3.7, and OpenAI Ultrafast — August 14
Four AI developments on August 14 each shift a practical calculation for businesses: Manus goes free through August 25 after the Meta deal falls through, DeepSeek V4 Pro-0813 benchmarks well but reprices its API starting today, Gemini 3.7 Flash enters at half the price of its predecessor, and OpenAI previews 750 tokens per second for Sol with pricing still unannounced.