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Open all in the calculator — adjust volume and token counts →
For a typical workload (100,000 requests / mo), Claude Fable 5 is the cheapest — 24% less than the priciest here ($3,200.00/mo vs $4,200.00/mo).
| Claude Fable 5 | o1 | |
|---|---|---|
| Input / 1M tokens | $10.00 | $15.00 |
| Output / 1M tokens | $50.00 | $60.00 |
| Typical request (1,200 in + 400 out) | $0.032 | $0.042 |
| Context window | 1M tokens | 200k tokens |
| Max output | 128k tokens | 100k tokens |
| Quality score | 93/100 | 95/100 |
| Tier | Flagship | Flagship |
| Provider | Anthropic | OpenAI |
Projected monthly cost
| Requests / mo | Claude Fable 5 | o1 |
|---|---|---|
| 1,000 | $32.00 | $42.00 |
| 10,000 | $320.00 | $420.00 |
| 100,000 | $3,200.00 | $4,200.00 |
More comparisons
Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.