Is Claude Haiku 4.5 or Gemini 2.5 Flash cheaper?

Claude Haiku 4.5 and Gemini 2.5 Flash have comparable output pricing.

Which has the larger context window, Claude Haiku 4.5 or Gemini 2.5 Flash?

Gemini 2.5 Flash has the larger context window (1M tokens).

Claude Haiku 4.5 vs Gemini 2.5 Flash

Both have similar output pricing, while Gemini 2.5 Flash offers a larger context window. Choose Claude Haiku 4.5 or Gemini 2.5 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude Haiku 4.5	Gemini 2.5 Flash
Provider	QiHang	QiHang
Input / 1M tokens	$0.14	$0.09
Output / 1M tokens	$0.71	$0.71
Context window	200K	1M
Parameters	—	—
Open weights	No	No
Released	Oct 2025	Dec 2025

Claude Haiku 4.5 details →Gemini 2.5 Flash details →

FAQ

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