Nex-N2.5-Max

Nex AGI’s open flagship: 1.6 trillion total parameters with 49 billion active per token, like a vast reference library where each question only pulls the shelf it needs (that is what the mixture of experts design buys you: huge stored knowledge, modest running cost). A 1.05M token context window means it reads an entire codebase or a day of transcribed meetings in one pass. The family scales down: Pro at 397B and mini at 35B, all open weights.