Is GPT-5.4 Mini or Claude Fable 5 cheaper?

GPT-5.4 Mini is cheaper on output tokens ($5.63 vs $60.00 per 1M).

Which has the larger context window, GPT-5.4 Mini or Claude Fable 5?

Claude Fable 5 has the larger context window (1M tokens).

GPT-5.4 Mini vs Claude Fable 5

GPT-5.4 Mini is cheaper on output tokens, while Claude Fable 5 offers a larger context window. Choose GPT-5.4 Mini or Claude Fable 5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-5.4 Mini	Claude Fable 5
Provider	Venice AI	Venice AI
Input / 1M tokens	$0.94	$12.00
Output / 1M tokens	$5.63	$60.00
Context window	400K	1M
Parameters	—	—
Open weights	No	No
Released	Mar 2026	Jun 2026

GPT-5.4 Mini details →Claude Fable 5 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.