Anthropic’s Claude Opus 4.7 beats Gemini 3.1 Pro and GPT-5 with 40% better reasoning
Claude Opus 4.7 delivers 2.5x faster inference and 1M-token context windows...
Deep Dive
Anthropic dropped Claude Opus 4.7 on April 16, 2026 — and it's already outperforming Gemini 3.1 Pro and GPT-5. The model brings sharper coding, stronger reasoning, and a better safety profile.
Key Points
- Claude Opus 4.7 outperforms Gemini 3.1 Pro and GPT-5 by 40% on reasoning benchmarks like MATH-500 and GSM8K.
- Inference is 2.5x faster (under 500ms average), with a 1M-token context window for long documents and code.
- New constitutional fine-tuning reduces harmful outputs by 60% while maintaining high helpfulness scores.
Why It Matters
Anthropic’s Claude Opus 4.7 sets a new bar for reasoning speed and safety, challenging OpenAI and Google for enterprise AI dominance.