Three Major LLMs Released in Twelve Days: Why Single-Model Discovery Platforms Are Now a Liability

Between November 12th and November 24th, all three major AI labs released new flagship models. OpenAI shipped GPT-5.1. Google launched Gemini 3 Pro. Anthropic dropped Claude Opus 4.5. Each represents a meaningful leap in capability. Each claims to be “state of the art.” And each one landed in the market faster than most legal tech vendors deploy minor updates….
By: EDRM – Electronic Discovery Reference Model