GPT-5.4-Cyber (OpenAI) vs Sora (Discontinued)

GPT-5.4-Cyber (OpenAI) is the clear winner: 7.2/10 (B-tier) versus 5.0/10 (D-tier). Sora (Discontinued) isn't a bad tool, but on every category that drives the overall score, GPT-5.4-Cyber (OpenAI) comes out ahead. The tier gap is repeatable -- not methodology noise -- and the day-to-day experience reflects it.

Neither tool offers a free tier. GPT-5.4-Cyber (OpenAI) starts at Not publicly disclosed, Sora (Discontinued) at N/A. Plan to budget for whichever you pick. The cheap tier usually caps out faster than buyers expect, so look at what the entry plan actually includes -- both vendors have raised list prices in 2026 and the limits are where most of the cost surprise lives.

By use case: pick GPT-5.4-Cyber (OpenAI) when enterprise soc teams, established security research orgs, and vetted individual defenders who can qualify for trusted access for cyber. Pick Sora (Discontinued) when historical context only -- the consumer product is shut down as of 2026-04-26. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in GPT-5.4-Cyber (OpenAI)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Sora (Discontinued)'s lane, the score gap matters less than the fit.

Bottom line: GPT-5.4-Cyber (OpenAI) is the better tool for most people right now. Pick Sora (Discontinued) only when historical context only -- the consumer product is shut down as of 2026-04-26 -- that's its lane, and inside that lane it still earns its place.