So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the state-of-the-art across 14 benchmarks.

The ChatGPT maker on Thursday unveiled GPT 5.5, a new model that it says is better at aiding scientists, streamlining software development and carrying out more complex tasks.

The company is positioning its newest system as its strongest agentic coding model yet, as it faces pressure to keep pace with its rival Anthropic.

OpenAI is expected to be nearing an announcement around GPT-5.5, its next model upgrade to ChatGPT. A cryptic post

On Forge Global, Anthropic shares are hovering around a $1 trillion valuation while OpenAI trades at $880 billion.

OpenAI is releasing an update to its artificial intelligence image-generating software that it says will let users create accurate, complex charts and scientific diagrams, part of a bid by the company to make its technology more appealing to professionals.

The San Francisco unit where two of OpenAI’s founders Greg Brockman and Sam Altman began the company has been listed for $1.545 million.

OpenAI rolls out GPT-5.5 with enhanced safeguards for select users. Release by April 30, 2026, sits at 99.9% YES.