The 2025 Foundation Model Transparency Index is here! This report reveals a sharp drop in openness, with average scores plummeting from 58 to 40. While IBM leads with 95, xAI and Midjourney scored just 14. – Google: 41
– OpenAI: 35
– DeepSeek: 32
– Qwen: 26 The 2025
Foundation Model Transparency Index 2025 Shows Sharp Decline
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