Is Qwen 3.5 397B or Claude Fable 5 cheaper?

Qwen 3.5 397B is cheaper on output tokens ($4.50 vs $60.00 per 1M).

Which has the larger context window, Qwen 3.5 397B or Claude Fable 5?

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

Qwen 3.5 397B vs Claude Fable 5

Qwen 3.5 397B is cheaper on output tokens, while Claude Fable 5 offers a larger context window. Choose Qwen 3.5 397B or Claude Fable 5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen 3.5 397B	Claude Fable 5
Provider	Venice AI	Venice AI
Input / 1M tokens	$0.75	$12.00
Output / 1M tokens	$4.50	$60.00
Context window	128K	1M
Parameters	—	—
Open weights	Yes	No
Released	Feb 2026	Jun 2026

Qwen 3.5 397B 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.