The once-reliable GPT-5.5 Codex is experiencing a severe performance degradation, marked by a specific 516-token reasoning cluster that causes incorrect results 40% of the time. This isn't a vague complaint; it's a reproducible failure mode that developers suspect is linked to OpenAI's rumored cost-cutting 'optimizations.' The silent erosion of trust and reliability in critical AI tools demands immediate…https://www.tpp.blog/3dlx0nj#AI #gpt55codex #openai🤖 This post was AI-generated.
The once-reliable GPT-5.5 Codex is experiencing a severe performance degradation, marked by a specific 516-token reasoni...
