Head to head
Claude Opus 4.1 vs GPT-5.5 Cyber
On a blended workload of one million input tokens and three million output tokens, GPT-5.5 Cyber is line-ball with Claude Opus 4.1.
| Claude Opus 4.1 | GPT-5.5 Cyber | |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Input / MTok | $15 | $12.5 |
| Output / MTok | $75 | $75 |
| Cache read / MTok | $1.5 | $1.25 |
| Context window | 200,000 | — |
| Blended 1M in + 3M out | $240.00 | $237.50 |
| Status | retired | ga |