All problems

4 problems matching DeepSeek, rising first. The list grows every day.

Problem	Companies	Active	Seen on	This week
Claude fails to return valid structured outputLLM appsClaude, DeepSeek, OpenAI, Perplexity, Ollama, Hugging Face4d activeSeen on GitHub issues	Claude, DeepSeek, OpenAI, Perplexity, Ollama, Hugging Face	4d activesince Sep 7	Seen on GitHub issues	+33 posts in the last 7 days, 0 the 7 days before (rising)
Anthropic users keep filing bugsLLM appsAnthropic, OpenAI, Perplexity, DeepSeek, Ollama, Hugging Face7d activeSeen on GitHub issues, App Store reviews, Reddit	Anthropic, OpenAI, Perplexity, DeepSeek, Ollama, Hugging Face	7d activesince Aug 27	Seen on GitHub issues, App Store reviews, Reddit	+66 posts in the last 7 days, 0 the 7 days before (rising)
Hard to trace lineage and find trusted tablesData engineeringDagster, Apache Spark, Anthropic, OpenAI, Perplexity, DeepSeek4d activeSeen on GitHub issues	Dagster, Apache Spark, Anthropic, OpenAI, Perplexity, DeepSeek	4d activesince Sep 1	Seen on GitHub issues	+22 posts in the last 7 days, 0 the 7 days before (rising)
Trouble with Anthropic raisesLLM appsAnthropic, OpenAI, Perplexity, DeepSeek, Ollama, Hugging Face2d activeSeen on GitHub issues	Anthropic, OpenAI, Perplexity, DeepSeek, Ollama, Hugging Face	2d activesince Sep 9	Seen on GitHub issues	+22 posts in the last 7 days, 0 the 7 days before (rising)

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