token.app › Compare › GPT Chat Latest vs Claude Opus 5
GPT Chat Latest vs Claude Opus 5
Claude Opus 5 is 1.1× 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 Chat Latest | Claude Opus 5 | |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Input $/1M | $5.00 | $5.00 |
| Output $/1M | $30.00 | $25.00 |
| Blended $/1M | $11.25 | $10.00 |
| Context window | 400K | 1M |
| Max output | 128K | 128K |
| Released | May 2026 | Jul 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT Chat Latest if…
- No clear advantage on the data we hold.
Choose Claude Opus 5 if…
- Costs less per token — $10.00 vs $11.25 blended
- Larger context window (1M)
- Newer model (released Jul 2026)
FAQ
Which is better, GPT Chat Latest or Claude Opus 5?
We do not hold independently-run benchmark scores covering both GPT Chat Latest and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Chat Latest cheaper than Claude Opus 5?
Claude Opus 5 is cheaper: $10.00 versus $11.25 per million tokens blended at 3:1 input:output. Input alone: $5.00 vs $5.00. Output alone: $30.00 vs $25.00.
What context windows do GPT Chat Latest and Claude Opus 5 have?
GPT Chat Latest: 400,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes GPT Chat Latest and Claude Opus 5?
GPT Chat Latest is made by OpenAI. Claude Opus 5 is made by Anthropic.