SITUATION EXPLAINED: What does DeepSeek V4 Pro do to frontier lab pricing? • It went GA at $0.44 input and $0.87 output. Fable is $10 and $50, Sol is $5 and $30, Opus is $5 and $25 • On output tokens, that's 60x cheaper than Fable, for a model that's SOTA on NL2Repo and beats Fable on CyberGym • DeepSeek said last week it would substantially raise prices. It shipped a better model at the old price instead @theojaffee: "It's not slightly cheaper than these models. It's 10 or 20 times cheaper.…