Codex Founder Tibo Claims Significant Increase in ChatGPT Usage After GPT-5.5 Instant Release
Codex founder Tibo (@thsottiaux) stated that after the release of GPT-5.5 Instant, his frequency of using ChatGPT has significantly increased.
This version has made significant improvements in response speed for quick queries, while also becoming very interesting and practical for instant mathematical calculations and drawing.
Market Mechanism: OpenAI launched the GPT-5.5 Instant version as the main entity, driving user daily queries and lightweight productivity needs, with funds flowing into ChatGPT Plus/Team subscriptions and API calls; OpenAI and users relying on fast AI tools benefit, while competitors with slower models and traditional search tools face pressure.
Source: Public Information
ABAB AI Insight
Tibo, as the founder of Codex, previously focused on AI coding agent development, and this public feedback continues his observation of the application effects of cutting-edge large models in actual workflows, having shared iterative usage experiences from GPT-4 to the o1/o3 series multiple times.
On the capital path, OpenAI reduces inference latency and optimizes lightweight task performance through GPT-5.5 Instant, shifting users from occasional use to high-frequency daily reliance, motivated by increasing paid conversion rates and session durations, while forming differentiation in vertical capabilities like mathematics/drawing, solidifying ChatGPT's position as the default productivity entry point.
Similar cases include a surge in developer usage after the release of Claude 3.5 Sonnet, and market feedback on Gemini 2.0 Flash after speed optimization; OpenAI is currently in a deepening phase from heavy inference models to a multi-version matrix that balances speed and fun.
Structural Judgment: Essentially, this is a reconstruction of the industrial chain driven by technological substitution. GPT-5.5 Instant enhances AI usage pricing power from heavy complex tasks to daily lightweight queries and creative assistance, with the mechanism being that low-latency responses significantly reduce user friction, forming a "ready-to-use" habit, allowing general large models to further replace traditional search, calculators, and simple drawing software.
ABAB News · Cognitive Law
The closer the speed is to instant, the closer the usage frequency is to breathing.
The more fun the model is, the harder it is for users to break away.
The joy of being a step faster outweighs the perfection of being ten times slower.