SEE THE DIFFERENCE
Side by side. Beyond the hype.
Compare two or three models: test results, prices, limits and features, row by row. Every comparison has its own link to share.
Compare any models
Pick two or three. Every comparison has its own page, with a link to share.
Leading models compared
The best model of each of the ten makers that score highest on the capability index, in pairs.
- Claude Opus 5.5 vs GPT-6 AstraAnthropic and OpenAI
- Claude Opus 5.5 vs Kimi K3Anthropic and Moonshot AI
- Claude Opus 5.5 vs Gemini 3.7 FlashAnthropic and Google
- Claude Opus 5.5 vs Muse Spark 1.3Anthropic and Meta AI
- Claude Opus 5.5 vs Grok 4.6Anthropic and xAI
- Claude Opus 5.5 vs Qwen 3.8 MaxAnthropic and Alibaba
- Claude Opus 5.5 vs GLM-5.3Anthropic and Z.ai
- Claude Opus 5.5 vs DeepSeek V4 Pro 0813Anthropic and DeepSeek
- Claude Opus 5.5 vs MiniMax M3Anthropic and MiniMax
- GPT-6 Astra vs Kimi K3OpenAI and Moonshot AI
- Gemini 3.7 Flash vs GPT-6 AstraGoogle and OpenAI
- GPT-6 Astra vs Muse Spark 1.3OpenAI and Meta AI
