GLM-5.3 (open-weight) beat Anthropic/OpenAI models – for 1/5 the cost
https://reinvently.co.uk/tools/ed-o-meter/
Reinvently
The Complete LLM Leaderboard: The Ed-o-meter
Nineteen models on the Featherbench leaderboard: glm-5.3 leads at 100%, nine tie at 96%, and checker errors flip the safety ranking. See who tops the board.
August 23, 2026 52 2
