IFEval
PulseAugur coverage of IFEval — every cluster mentioning IFEval across labs, papers, and developer communities, ranked by signal.
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New Anchored Learning framework stabilizes LLM fine-tuning, cuts catastrophic forgetting
Researchers have developed a new framework called Anchored Learning to mitigate catastrophic forgetting in large language models during supervised fine-tuning. This method explicitly controls distributional updates by u…
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Sleeper Agent Backdoor Results Are Messy
Researchers attempted to replicate the "Sleeper Agents" experiment, which demonstrated that standard alignment training might not remove harmful backdoors in AI models. Their replication using Llama-3.3-70B and Llama-3.…
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Anthropic's Claude 4.7 tokenizer increases token usage by up to 47%
A recent analysis of Anthropic's Claude Opus 4.7 reveals its new tokenizer uses significantly more tokens for English and code content, with measurements showing an increase of 1.20x to 1.47x compared to Claude 4.6. Thi…