▸ compare
Anthropic: Claude Opus 4.7 vs OpenAI: GPT-5.1
Side-by-side benchmark comparison based on independent public data. Scores, pricing, context, and task breakdown.
▸ verdict
Anthropic: Claude Opus 4.7
95.4
higher score
vs
OpenAI: GPT-5.1
81.1
Anthropic: Claude Opus 4.7 leads with a higher composite benchmark score. It's the stronger choice for general-purpose tasks based on public benchmark data.
▸ score breakdown
| Task | Anthropic: Claude Opus 4.7 | OpenAI: GPT-5.1 | Δ |
|---|---|---|---|
| Overall | 95.4 | 81.1 | +14.3 |
| Coding | 73.2 | 61.1 | +12.1 |
| Reasoning | 68.3 | 68.4 | -0.1 |
| Math | — | 84.0 | — |
| Writing | — | 80.0 | — |
| JSON | — | — | — |
▸ specs & pricing
| Attribute | Anthropic: Claude Opus 4.7 | OpenAI: GPT-5.1 |
|---|---|---|
| Provider | Anthropic | Openai |
| Context window | 1M | 400K |
| Input $/M tokens | $5.00/M | $1.25/M |
| Output $/M tokens | $25.00/M | $10.00/M |
| Weights | proprietary | proprietary |
▸ frequently asked
Is Anthropic: Claude Opus 4.7 better than OpenAI: GPT-5.1?
Anthropic: Claude Opus 4.7 scores higher overall (95.4 vs 81.1) in the benchmark composite. The best choice depends on the specific use case and budget.
Which is cheaper: Anthropic: Claude Opus 4.7 or OpenAI: GPT-5.1?
OpenAI: GPT-5.1 is cheaper at $1.25/M input tokens vs $5/M for Anthropic: Claude Opus 4.7.
Which model is better for coding?
Anthropic: Claude Opus 4.7 leads on coding with a score of 73.2 vs 61.1 for OpenAI: GPT-5.1. This is based on SWE-Bench, Aider Polyglot, and LiveCodeBench data.