OpenAI is ramping up updates to ChatGPT amid competitive pressures from recent advancements by rivals, with CEO Sam Altman issuing a “code-red” memo to employees to prioritize ChatGPT development.
The memo, reported by multiple outlets, highlights the impact of new models from competitors on OpenAI’s leadership, with a new reasoning model for ChatGPT potentially launching as soon as this week. According to reports, the anticipated upgrade is GPT-5.2, with a potential release date of Tuesday, December 9, as a counter to Google’s Gemini 3, which launched last month.
However, OpenAI has not confirmed the timeline, and the launch could be delayed. In a related development, OpenAI is working on a project codenamed “Garlic,” which introduces a new architecture for ChatGPT designed to rival Gemini 3 and Anthropic’s Claude Opus 4.5.
Garlic might debut as GPT-5.2 or GPT-5.5, with an official rollout targeted for early 2026. The release of Google’s Gemini 3 and Anthropic’s Claude Opus 4.5 has put pressure on OpenAI, with both models achieving significant performance improvements and leading several AI benchmarks.
In response, OpenAI introduced its GPT-5 models in August and upgraded ChatGPT to GPT-5.1 shortly before the Gemini 3 and Opus 4.5 launches. Altman’s memo underscores how these competitor models influenced OpenAI’s strategy, with The Verge noting that Garlic differs from GPT-5.2.
Originally, OpenAI planned GPT-5.2 for later in December, but competitive pressures prompted an earlier timeline. If GPT-5.2 serves as the immediate reply to Gemini 3, it may not incorporate the full Garlic enhancements. Details on GPT-5.2 emphasize practical upgrades over novel capabilities, with improvements in speed, reliability, and customizability to help OpenAI close the gap with Google.
The Wall Street Journal reported that a new ChatGPT reasoning model is due this week, positioned to surpass Gemini 3 across various tasks. Garlic brings a specific technical advancement: enhanced pretraining efficiency, allowing a smaller model to retain the knowledge capacity of a larger one, potentially increasing speed and lowering computing expenses.
Benchmark evaluations show Garlic performing well, particularly in programming tasks and other standard AI metrics. The developments underscore the rapidly evolving AI landscape and OpenAI’s efforts to maintain its competitive edge.
