Claude Opus 4.7 vs GPT-5
Benchmarks, API pricing and specs, head to head. Data updated 2026-06-10.
Claude Opus 4.7
Anthropic · Mar 2026
The early-2026 Opus release that pushed SWE-bench past 82% and extended the 1M context to the whole Opus line.
GPT-5
70.7OpenAI · Aug 2025
OpenAI's August 2025 unified flagship that merged the GPT and o-series reasoning lines into one model with selectable effort.
The verdict
Claude Opus 4.7 wins 1 of the 1 benchmarks these models share, against 0 for GPT-5. GPT-5 is about 2.9x cheaper per blended million tokens (3:1 input:output mix). Claude Opus 4.7 also takes 1M of context versus 400K for GPT-5.
Benchmark head-to-head 1–0
Specs & pricing
| Claude Opus 4.7 | GPT-5 | |
|---|---|---|
| modhub Index | — | 70.7 |
| Input price / 1M | $5 | $1.25 |
| Output price / 1M | $25 | $10 |
| Context window | 1M | 400K |
| Max output | 64K | 128K |
| Open weights | no | no |
| Reasoning model | yes | yes |
| Multimodal input | text, image | text, image |
| Knowledge cutoff | Nov 2025 | Sep 2024 |
| Released | Mar 2026 | Aug 2025 |
| Example monthly cost* | $87.50 | $27.50 |
* 10M input + 1.5M output tokens per month at list prices, no caching. Green = better value on that row.
Frequently asked questions
- Which is better, Claude Opus 4.7 or GPT-5?
- Claude Opus 4.7 wins 1 of the 1 benchmarks these models share, against 0 for GPT-5. GPT-5 is about 2.9x cheaper per blended million tokens (3:1 input:output mix). Claude Opus 4.7 also takes 1M of context versus 400K for GPT-5.
- Which is cheaper, Claude Opus 4.7 or GPT-5?
- Claude Opus 4.7 costs $5/$25 per million input/output tokens, while GPT-5 costs $1.25/$10. For a typical workload of 10M input and 1.5M output tokens per month, that's $87.50 versus $27.50.
- Which model is better for coding, Claude Opus 4.7 or GPT-5?
- On SWE-bench Verified — the standard agentic-coding benchmark — Claude Opus 4.7 scores 82% versus 74.9% for GPT-5, making Claude Opus 4.7 the stronger pick for coding agents.