Reflection 70B, an open-source AI model released by HyperWrite, claims to be a variant of Meta's Llama 3.1 and has shown outstanding performance in third-party tests, drawing attention. However, widespread skepticism arose after HyperWrite founder Matt Shumer announced on social media that the model is 'the world's strongest open-source model' and shared its 'reflection tuning' technology. However, an independent analysis by the Artificial Analysis organization...