Alex Getmanearly AI signals
EN
UpdatedOpenAIgpt-5.2

GPT-5.2 spotted on Arena

Confirmed · 11 evidence linksFirst seen Updated Recorded automatically by Signal Forge

GPT-5.2 is a model from OpenAI, released on 11 Dec 2025. First seen 11 Sep 2026. Catalogues list a 400,000 tokens context window. 11 evidence links.

Facts as of

Context window
400,000
Input · USD / 1M tokens
$1.75
Output · USD / 1M tokens
$14.00
Max output
128,000
Input
text · image
Output
text
Cached input · USD / 1M tokens
$0.175

Alex's take

Alex has not commented on this signal yet. When Alex posts about a signal, the post appears here and on the home page beside it.

Evidence links 11

Related signals