Is Claude 2 or Anthropic: Claude Opus 4.8 (Fast) cheaper?

Claude 2 and Anthropic: Claude Opus 4.8 (Fast) have comparable output pricing.

Which has the larger context window, Claude 2 or Anthropic: Claude Opus 4.8 (Fast)?

Anthropic: Claude Opus 4.8 (Fast) has the larger context window (1M tokens).

Claude 2 vs Anthropic: Claude Opus 4.8 (Fast)

Both have similar output pricing, while Anthropic: Claude Opus 4.8 (Fast) offers a larger context window. Choose Claude 2 or Anthropic: Claude Opus 4.8 (Fast) based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude 2	Anthropic: Claude Opus 4.8 (Fast)
Provider	Anthropic	Anthropic
Input / 1M tokens	—	$10.00
Output / 1M tokens	—	$50.00
Context window	—	1M
Parameters	—	—
Open weights	No	—
Released	Jul 2023	—

Claude 2 details →Anthropic: Claude Opus 4.8 (Fast) details →

FAQ

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