OpenAI Temporarily Removes 5‑Hour Usage Limits for GPT‑5.6 Sol Across Plus, Pro, Business Plans
What Happened — OpenAI announced it is temporarily lifting the five‑hour usage restriction on its GPT‑5.6 Sol model for Plus, Pro and Business subscriptions and has performed a one‑time usage‑counter reset for all customers.
Why It Matters for Compliance & Audit Readiness
- Dynamic policy changes like this affect the evidence you collect for SOC 2 CC6.1 (Logical Access) – you must capture the “when” and “what” of every limit adjustment.
- Continuous monitoring of usage‑limit controls helps demonstrate that access to high‑risk AI resources remains governed and auditable.
- Documented policy revisions become part of a defensible audit trail, reducing questions from auditors about ad‑hoc changes to service‑level controls.
Who Is Affected — SaaS AI providers, enterprise customers that embed GPT‑5.6 Sol in development pipelines, and professional‑service firms relying on AI‑assisted coding.
Recommended Actions — Map the usage‑limit policy to your logical‑access control framework, capture the change as audit evidence, update internal access‑control documentation, and enable continuous monitoring of usage logs for anomalous spikes.
Technical Notes — The relaxation reduces token consumption per request, effectively increasing the amount of work a user can perform before hitting a limit. No vulnerability, CVE, or data breach is reported. Source: BleepingComputer