Is Anthropic: Claude Opus 4.1 or MoonshotAI: Kimi K2.6 cheaper?

MoonshotAI: Kimi K2.6 is cheaper on output tokens ($3.50 vs $75.00 per 1M).

Which has the larger context window, Anthropic: Claude Opus 4.1 or MoonshotAI: Kimi K2.6?

MoonshotAI: Kimi K2.6 has the larger context window (262K tokens).

Anthropic: Claude Opus 4.1 vs MoonshotAI: Kimi K2.6

MoonshotAI: Kimi K2.6 is cheaper on output tokens, while MoonshotAI: Kimi K2.6 offers a larger context window. Choose Anthropic: Claude Opus 4.1 or MoonshotAI: Kimi K2.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Anthropic: Claude Opus 4.1	MoonshotAI: Kimi K2.6
Provider	Kilo Gateway	Kilo Gateway
Input / 1M tokens	$15.00	$0.75
Output / 1M tokens	$75.00	$3.50
Context window	200K	262K
Parameters	—	1T
Open weights	No	Yes
Released	Aug 2025	Apr 2026

Anthropic: Claude Opus 4.1 details →MoonshotAI: Kimi K2.6 details →

FAQ

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