Is claude-haiku-4-5-20251001 or o3-mini cheaper?

o3-mini is cheaper on output tokens ($4.40 vs $4.50 per 1M).

Which has the larger context window, claude-haiku-4-5-20251001 or o3-mini?

o3-mini has the larger context window (131K tokens).

claude-haiku-4-5-20251001 vs o3-mini

o3-mini is cheaper on output tokens, while o3-mini offers a larger context window. Choose claude-haiku-4-5-20251001 or o3-mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	claude-haiku-4-5-20251001	o3-mini
Provider	Jiekou.AI	Jiekou.AI
Input / 1M tokens	$0.90	$1.10
Output / 1M tokens	$4.50	$4.40
Context window	20K	131K
Parameters	—	—
Open weights	No	No
Released	Jan 2026	Jan 2026

claude-haiku-4-5-20251001 details →o3-mini details →

FAQ

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