Head to head
Claude Sonnet 5 vs GPT-4o
On a blended workload of one million input tokens and three million output tokens, Claude Sonnet 5 is line-ball with GPT-4o.
| Claude Sonnet 5 | GPT-4o | |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Input / MTok | $2 | $2.5 |
| Output / MTok | $10 | $10 |
| Cache read / MTok | $0.2 | $1.25 |
| Context window | 1,000,000 | 128,000 |
| Blended 1M in + 3M out | $32.00 | $32.50 |
| Status | ga | ga |