Comparing 2 models

Claude Fable 5 vs GPT-6 Sol

Facts first, then task-specific rankings. A highlighted cell is better only for that row, not universally.

metric

Model 1Claude Fable 5

Model 2GPT-6 Sol

Best for

Agentic Coding (#1)

High-Volume Extraction (#1)

Provider

anthropic

openai

Context

1.1MBest

Input / 1M

$10

$2Best

Output / 1M

$50

$10Best

Tool use

yesBest

Vision

yesBest

Reasoning

yesBest

Open-weight

—

Released

Jun 7, 2026

Sep 22, 2026

task evidence

How they place when the question changes

Lower ranks are better. “Best” marks the strongest option in this shortlist for that task.

Best LLM for Frontend & UI #1Best —

Best LLM for Document Summarization #2Best —

Best LLM for OpenHands #2Best —

Best LLM for Goose #1Best —

Best LLM for Roleplay & Character #1Best —

Best LLM for Tool & Function Calling #4Best —

Best LLM for Code Completion #5 #4Best

Best LLM for AI Agents #2Best —

Best LLM for Business Writing #1Best —

Best LLM for Literary Translation #1Best —

Best LLM for Computer & Browser Use #3Best —

Best LLM for JSON & Schema Output #3Best #5

Best LLM for Competition Math #1Best —

Best LLM for Coding #1Best —

Best LLM for Charts & Diagrams #2Best —

Best LLM for Math & Reasoning #1Best —

Best LLM for OpenClaw #2Best —

Best LLM for Translation #2Best —

Best LLM for Everyday Translation #1Best —

Best LLM for Agentic Coding #1Best —

Best LLM for Marketing Copy #1Best —

Best LLM for RAG & Long Context #5Best —

Best LLM for Summarization #1Best —

Best LLM for Autonomous Agents #2Best —

Best LLM for Grounded RAG #4Best —

Best LLM for Structured Data Extraction #4Best #6

Best LLM for High-Volume Extraction #3 #1Best

Best LLM for Massive Context #3Best —

Best LLM for Fast Summaries #6Best —

Best LLM for Writing #1Best —

Best LLM for Logic & Problem Solving #2Best —

Best LLM for Debugging & Code Review #2Best —

Best LLM for Document Parsing #2Best —