OpenAI has seen a 'resurgence' of interest in secondary markets. (www.businessinsider.com)

OpenAI has experienced a notable resurgence in secondary market interest, coinciding with the release of new models and improvements in its AI coding agent, Codex. After a period of declining demand amidst concerns over leadership changes and competition from Anthropic, OpenAI's valuation has seen a 20% increase to $933 billion, as investors respond positively to the capabilities of its latest GPT-5.6 models. This shift marks a significant change in sentiment, with OpenAI now drawing more bids, though it still trails behind Anthropic, which currently enjoys a higher valuation of $1.2 trillion. The growing interest in OpenAI's offerings, especially the Codex and ChatGPT Work platform, suggests a wider acceptance of agentic AI in various professional domains, expanding beyond its initial focus on developers. As OpenAI aims to leverage its recent advancements to enhance user engagement, it faces ongoing challenges from competitors, including new entries from the Chinese market. Nonetheless, with renewed investor confidence and strategic model development, OpenAI appears poised for a comeback, as indicated by CEO Sam Altman’s optimistic outlook on the company's trajectory.