Is Claude-Opus-4.8 or Claude-Opus-4.7 cheaper?

Claude-Opus-4.7 is cheaper on output tokens ($21.00 vs $21.46 per 1M).

Which has the larger context window, Claude-Opus-4.8 or Claude-Opus-4.7?

Both models offer a similar context window.

Claude-Opus-4.8 vs Claude-Opus-4.7

Claude-Opus-4.7 is cheaper on output tokens. Choose Claude-Opus-4.8 or Claude-Opus-4.7 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude-Opus-4.8	Claude-Opus-4.7
Provider	Poe	Poe
Input / 1M tokens	$4.29	$4.30
Output / 1M tokens	$21.46	$21.00
Context window	1M	1M
Parameters	—	—
Open weights	No	No
Released	May 2026	Apr 2026

Claude-Opus-4.8 details →Claude-Opus-4.7 details →

FAQ

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