Is Trinity Large Thinking or GPT-5.2-Codex cheaper?

Trinity Large Thinking is cheaper on output tokens ($0.90 vs $14.00 per 1M).

Which has the larger context window, Trinity Large Thinking or GPT-5.2-Codex?

GPT-5.2-Codex has the larger context window (400K tokens).

Trinity Large Thinking vs GPT-5.2-Codex

Trinity Large Thinking is cheaper on output tokens, while GPT-5.2-Codex offers a larger context window. Choose Trinity Large Thinking or GPT-5.2-Codex based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Trinity Large Thinking	GPT-5.2-Codex
Provider	Vercel AI Gateway	Vercel AI Gateway
Input / 1M tokens	$0.25	$1.75
Output / 1M tokens	$0.90	$14.00
Context window	262K	400K
Parameters	—	—
Open weights	Yes	No
Released	Apr 2026	Dec 2025

Trinity Large Thinking details →GPT-5.2-Codex details →

FAQ

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