OpenAI Launches GPT-5.4 With 1M Token Context and Enhanced Reasoning as Anthropic Closes Revenue Gap
Summary
OpenAI launches GPT-5.4, its most powerful frontier model yet, boasting 1 million token context, enhanced reasoning, and cutting-edge computer-use capabilities, as rival Anthropic closes the revenue gap with $19 billion ARR versus OpenAI's $25 billion.
Key Points
- OpenAI releases GPT-5.4, its most capable and efficient frontier model for professional work, featuring enhanced reasoning, coding, agentic control, and improved token efficiency, and is now available in ChatGPT, the API, and Codex.
- GPT-5.4 introduces major upgrades including state-of-the-art computer-use capabilities supporting up to 1 million tokens of context, smarter tool searching, and mid-response adjustment abilities, with early enterprise testers like Box reporting a jump in metadata extraction accuracy from 72% to 78%.
- OpenAI is strategically targeting enterprise professionals with this release as competition with Anthropic intensifies, with Anthropic closing the revenue gap at $19 billion ARR versus OpenAI's $25 billion and Claude downloads surging amid growing user goodwill.