Compare AI Models

Compare AI Models

Select up to 4 models to compare side by side.

Claude Opus 4.8 Anthropic
Overview
Provider Anthropic
DFO score 68.9
Performance Tier Specialist
Best For –
Released May 2026
Knowledge Cutoff –
Pricing
Input / 1M tokens $5.00
Output / 1M tokens $25.00
Performance
Context Window 1M
Throughput (tok/s) –
Latency (TTFT ms) –
Parameters –
What the boards rank on
Intelligence Index 41.8
Coding Index 74.3
Agentic Index 41.9
Arena creative writing 1,467
Arena instruction following 1,491
Benchmarks
Math Index –
MMLU-Pro –
GPQA Diamond 0.9
LiveCodeBench –
MATH-500 –
AIME '25 –
AIME –
Humanity's Last Exam 0.5
IFBench 0.6
Capabilities
Tool Use Yes
Function Calling Yes
Vision Yes
Open Source No
License –

Looking for the full rankings? View the AI Model Leaderboard or try the Price Calculator to estimate monthly costs.

© 2026 Design for Online Ltd. Registered in England and Wales No. 10328553. VAT Registered. Design for Online® and Forerunner® are registered trademarks.