Anthropic must publicly release a model explicitly branded as the successor generation to Claude 3.5/4 Opus (e.g., Claude 5 Opus, Claude Opus 5) via API or consumer product before December 31, 2026. Incremental updates to existing model families (e.g., 3.5 to 3.6) do not count.
Sign in to make predictions, track your accuracy, and compete on the leaderboard.
Sign in to predictNo comments yet. Be the first to share your reasoning.
Sign in to join the discussion