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Company: "mosaic-ai"
We Solved Hallucinations
gpt-2 flashattention-3 lynx meta-ai-fair nvidia princeton colfax patronus-ai databricks mosaic-ai openai compute-hardware gpu-optimization flashattention llm-evaluation hallucination-detection vision benchmarking synthetic-data model-training karpathy tri_dao giffmana vikhyatk dbrxmosaicai
Reddit's URL structure causes link errors in AI-generated summaries, especially with NSFW content affecting models like Claude and GPT-4. The team fixed this glitch while still leveraging LLMs for summarizing Reddit content. GPT-2 training costs have dramatically dropped to ~$672 using H100 GPUs and software improvements like CUDA and FlashAttention. FlashAttention-3 was released, achieving up to 740 TFLOPS on H100 GPUs, with FP8 nearing 1.2 PFLOPS, developed collaboratively by Meta, NVIDIA, Princeton, and Colfax. Hopper GPUs enable major speedups with new hardware features. Synthetic data may not improve vision tasks, as shown in recent research. The Avocado360 benchmark evaluates vision-language models' ability to detect avocados in images. Lynx, a hallucination detection model for LLMs, was introduced for real-world healthcare and fintech applications, trained by Patronus AI on Databricks Mosaic AI using Composer.