Glossary · Evals & quality

Elo rating (LLM)

A ranking system (borrowed from chess) used to rank models based on head-to-head human or model preference votes.

Related terms

• Chatbot Arena
• LLM benchmark
• LLM observability
• LLM-as-judge
• MMLU
• PII detection

Vynaris is an inference gateway that routes each request to the cheapest right-sized model and shows the receipt. Get an API key or read the docs.