← Back to PeopleResearcherJosef ChenResearcher at KAIKAKULinkedIn@josefchenJosef Chen is a researcher at KAIKAKU working on robots for food preparation.1Mentions1Articles1OutletsCompanies CoveredClaude Opus 4.81DeepSeek V41Gemini 3.1 Pro1GPT-5.51Grok-4.31KAIKAKU1Qwen3.7-Max1ArticlesMost recent firstMentioned InReferenced in coverageWhen Does Combining Language Models Help?KAIKAKUcautiousJun 26, 2026“Author of paper studying 67 frontier models on combining language models; affiliated with KAIKAKU.”