Is GPT-5.3 Chat (latest) or MiMo-V2.5-Pro cheaper?

MiMo-V2.5-Pro is cheaper on output tokens ($0.87 vs $14.00 per 1M).

Which has the larger context window, GPT-5.3 Chat (latest) or MiMo-V2.5-Pro?

MiMo-V2.5-Pro has the larger context window (1M tokens).

GPT-5.3 Chat (latest) vs MiMo-V2.5-Pro

MiMo-V2.5-Pro is cheaper on output tokens, while MiMo-V2.5-Pro offers a larger context window. Choose GPT-5.3 Chat (latest) or MiMo-V2.5-Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-5.3 Chat (latest)	MiMo-V2.5-Pro
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$1.75	$0.44
Output / 1M tokens	$14.00	$0.87
Context window	128K	1M
Parameters	—	1T
Open weights	No	Yes
Released	Mar 2026	Apr 2026

GPT-5.3 Chat (latest) details →MiMo-V2.5-Pro details →

FAQ

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