token.app › Compare › GPT Audio vs Claude Opus 5
GPT Audio vs Claude Opus 5
GPT Audio is 2.3× cheaper per token on a blended 3:1 basis. Claude Opus 5 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT Audio | Claude Opus 5 | |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Input $/1M | $2.50 | $5.00 |
| Output $/1M | $10.00 | $25.00 |
| Blended $/1M | $4.38 | $10.00 |
| Context window | 128K | 1M |
| Max output | 16K | 128K |
| Released | Jan 2026 | Jul 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT Audio if…
- Costs less per token — $4.38 vs $10.00 blended
Choose Claude Opus 5 if…
- Larger context window (1M)
- Newer model (released Jul 2026)
FAQ
Which is better, GPT Audio or Claude Opus 5?
We do not hold independently-run benchmark scores covering both GPT Audio and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Audio cheaper than Claude Opus 5?
GPT Audio is cheaper: $4.38 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $2.50 vs $5.00. Output alone: $10.00 vs $25.00.
What context windows do GPT Audio and Claude Opus 5 have?
GPT Audio: 128,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes GPT Audio and Claude Opus 5?
GPT Audio is made by OpenAI. Claude Opus 5 is made by Anthropic.