token.app › Compare › GPT Chat Latest vs Claude Sonnet 5
GPT Chat Latest vs Claude Sonnet 5
Claude Sonnet 5 is 2.8× cheaper per token on a blended 3:1 basis. Claude Sonnet 5 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT Chat Latest | Claude Sonnet 5 | |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Input $/1M | $5.00 | $2.00 |
| Output $/1M | $30.00 | $10.00 |
| Blended $/1M | $11.25 | $4.00 |
| Context window | 400K | 1M |
| Max output | 128K | 128K |
| Released | May 2026 | Jun 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT Chat Latest if…
- No clear advantage on the data we hold.
Choose Claude Sonnet 5 if…
- Costs less per token — $4.00 vs $11.25 blended
- Larger context window (1M)
- Newer model (released Jun 2026)
FAQ
Which is better, GPT Chat Latest or Claude Sonnet 5?
We do not hold independently-run benchmark scores covering both GPT Chat Latest and Claude Sonnet 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Chat Latest cheaper than Claude Sonnet 5?
Claude Sonnet 5 is cheaper: $4.00 versus $11.25 per million tokens blended at 3:1 input:output. Input alone: $5.00 vs $2.00. Output alone: $30.00 vs $10.00.
What context windows do GPT Chat Latest and Claude Sonnet 5 have?
GPT Chat Latest: 400,000 tokens. Claude Sonnet 5: 1,000,000 tokens.
Who makes GPT Chat Latest and Claude Sonnet 5?
GPT Chat Latest is made by OpenAI. Claude Sonnet 5 is made by Anthropic.
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