Best LLM for every task

47 task rankings, each computed from public benchmarks and practitioner reports and updated as the evidence changes. Sub-tasks sit under the task they narrow. See the methodology for how scores are computed.

Best LLM for Coding

Current #1: Claude Opus 5.5

Best LLM for AI Agents

Current #1: Claude Opus 5.5

Best LLM for Writing

Current #1: Gemini 3.8 Flash

Best LLM for RAG & Long Context

Current #1: Gemini 4 Argon

Best LLM for Chat & Roleplay

Current #1: Gemini 3.8 Flash

Best LLM for Translation

Current #1: Gemini 3.8 Flash

Best LLM for Summarization

Current #1: Gemini 4 Argon

Best LLM for Structured Data Extraction

Current #1: DeepSeek V4.1 Flash

Best LLM for Math & Reasoning

Current #1: Claude Fable 5.1

Best Cheap LLM for High Volume

Current #1: DeepSeek V4.1 Flash

Best LLM for Vision & Documents

Current #1: Gemini 3.8 Flash

Best Decision Model for Agent Routing and Scoring

Current #1: Sage 1.3.0 (Levanto Labs)