<- All Models

GPT-5.2 Pro

Smartest and most trustworthy option for difficult questions. Uses more compute for harder thinking on complex domains like programming.

400K context·$21.00 in·$168.00 out·Dec 2025 release·Vision, Reasoning, Tools / functions, Web search, Image output

Available on

Providers

Where GPT-5.2 Pro runs in Big-AGI, with each service's own model ID and USD-per-1M-token rates. The summary above prefers the creator's claim; rates below are each service's own.

ServiceModel IDContextInputOutput

OpenAI

creator

gpt-5.2-pro

400K

$21.00

$168.00

OpenRouter

delisted

openai/gpt-5.2-pro:batch

400K

$10.50

$84.00

openai/gpt-5.2-pro

400K

$21.00

$168.00

Specs as reported by each service · usage over the last 2 days · refreshed hourly

Run GPT-5.2 Pro in Big-AGI.

Connect your own key on any of the services above, at their rates, no markup - and run it side by side with every other model.

Launch Big-AGI

© 2026 Token Fabrics·Built with passion in San Diego