GPT-5.6 released by May 31, 2026?

OpenAI decision-makers (Altman et al.) show no incentive or procedural path to a qualifying public release (API/website availability + announcement) in the final 6 days; mid-May canary leaks confirm only internal testing, consistent with their historical controlled rollout pattern and June community expectations. Base rate of sub-6-week public successor releases after GPT-5.5 is zero, and recent behavior (no system card, no official signals) points away from a May 31 outcome.

No qualifying public release of GPT-5.6 (or successor variant) has occurred or been officially announced/accessible as of May 25; only internal canary leaks and speculation for June+ exist per OpenAI site, credible reports, and X activity. Rules require explicit public accessibility (open beta/waitlist) + official confirmation or site labeling with actual access by deadline—none met, and 6 days remain with no structural guarantee. Analyst's Buy No side is unambiguously supported; smart-money lean No is consistent.

Yes priced at 4.9¢ with $30k volume and recent downward drift (-2pp 1d, -6pp 1w) shows real consensus on No; no public release or API access confirmed as of May 25 despite mid-May Codex leaks. Smart-money whales lean No (low 0.14 confidence, small stakes on both sides). Thin 6-day window to May 31 makes any surprise public rollout by deadline extremely unlikely given historical cadence and lack of official signals.