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Claude Fable 5 vs GPT-4o

List-price comparison · Claude Fable 5 details · GPT-4o details

For a typical workload (100,000 requests / mo), GPT-4o costs 78% less $700.00/mo vs $3,200.00/mo.

 Claude Fable 5GPT-4o
Input / 1M tokens$10.00$2.50
Output / 1M tokens$50.00$10.00
Typical request (1,200 in + 400 out)$0.032$0.007
Context window1M tokens128k tokens
Max output128k tokens16,384 tokens
TierFlagshipFlagship
ProviderAnthropicOpenAI

Projected monthly cost

Rows open both models in the calculator — adjust volume and token counts there.

More comparisons

Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.