GPT-5.5 vs Claude Fable 5 API Price Comparison
Prices updated: ·27 quotes
As of : At official rates, GPT-5.5 is $5.0000/1M input tokens and Claude Fable 5 is $10.0000 — GPT-5.5 is ~50% cheaper than Claude Fable 5. Via relay providers, the lowest GPT-5.5 rate is $0.2069 (TreeRouter) and Claude Fable 5 is $0.3448 (dddAI). Context windows: GPT-5.5 1050K, Claude Fable 5 1024K. GPT-5.5 and Claude Fable 5 support image input. 27 provider quotes tracked (GPT-5.5: 19, Claude Fable 5: 8), updated daily.
GPT-5.5Frontier
Official
$5.0000
/ 1M tokens
Best Price
$0.2069
/ 1M tokens
19 providers · 1050K Context · 👁 Vision
Claude Fable 5Frontier
Official
$10.0000
/ 1M tokens
Best Price
$0.3448
/ 1M tokens
8 providers · 1024K Context · 👁 Vision
At official prices, GPT-5.5 is ~50% cheaper. At the best relay price, GPT-5.5 is ~40% cheaper.
Price Comparison
| GPT-5.5 | Claude Fable 5 | |
|---|---|---|
| Official input / 1M tokens | $5.0000 ✓ | $10.0000 |
| Official output / 1M tokens | $30.0000 ✓ | $50.0000 |
| Cheapest input / 1M tokens | $0.2069 ✓ | $0.3448 |
| Cheapest output / 1M tokens | $1.2414 ✓ | $1.7241 |
| providers | 19 | 8 |
| Context | 1050K | 1024K |
| Vision | ✓ | ✓ |
GPT-5.5 — All Providers
Detail page →Claude Fable 5 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-5.5 or Claude Fable 5?
At official price, GPT-5.5 is cheaper by ~50%. At the best relay price, GPT-5.5 with a ~40% difference.
What context window do GPT-5.5 and Claude Fable 5 support?
GPT-5.5 has a 1050K token context window; Claude Fable 5 has 1024K tokens.
Do GPT-5.5 and Claude Fable 5 support image input?
GPT-5.5 supports image input; Claude Fable 5 supports image input.
What is the cheapest way to access GPT-5.5 or Claude Fable 5?
GPT-5.5's lowest input price is $0.2069/1M tokens (TreeRouter). Claude Fable 5's is $0.3448/1M tokens (dddAI). Relay providers typically offer lower prices with different SLA terms.
Related Comparisons
Related