Compare
Add up to four models. The bill starts at 1M input tokens, 1M output tokens, and 1,000 units.
Monthly bill
Token models use the token counts. Other models use units times the flat rate.
Lowest bill: Anthropic: Claude Opus 4.5 · $30.00
Add another
Search by name, then add up to four.
| OpenAI: GPT Chat Latest | Anthropic: Claude Opus 4.5 | |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Modality | text, image | text, image |
| Context | 400K | 200K |
| Input | $5/1M | $5/1M |
| Output | $30/1M | $25/1M |
| Cache read | $0.5/1M | $0.5/1M |
| Cache write | Not published— | $6.25/1M |
| 1-hour cache write | Not published— | $10/1M |
Tiers and extras
- OpenAI: GPT Chat Latest
- Web search: $0.01 per request
- Anthropic: Claude Opus 4.5
- Web search: $0.01 per request