A Community That Met Me Halfway
The people, projects, and conversations that turned a moment of change into a community I could give back to.
Open Science Community
Cohere Labs Community Blog
Research notes, technical essays, and personal stories from the Cohere Labs Community
Research notes, stories, and ideas from people shaping AI together—transparent, collaborative, and community-led.
Latest posts
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Talking to a 4-Year-Old: A Multilingual Benchmark for Children's AI Companions
A 2,312-prompt, 23-language benchmark for child–AI conversations that evaluates four production models and validates the LLM-as-judge pipeline with five independent judges (Cohen's κ up to 0.71).
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Mix, Fine-Tune, Break: What Happens When You Stress-Test a Multilingual Model's Safety
What happens to a multilingual model's safety guardrails when you fine-tune it on harmful data and probe it with code-mixed inputs, and why current binary benchmarks can't tell you.
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From Showing Up to Leading: Three Years Inside Cohere Labs Community
A community lead reflects on three years of learning, research, and building programs inside the Cohere Labs Open Science Community.
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Tongueless Lions and Hallucinating Machines
A Hungarian cultural riddle benchmark shows that fluent multilingual models can still miss local knowledge and hallucinate culturally plausible answers.