OpenAI Releases GPT-5.4 With Codex Integration
Last week, OpenAI released GPT-5.4 across ChatGPT (as GPT-5.4 Thinking), the OpenAI API, and Codex, adding native computer-use capabilities and a 1,000,000-token context window. The model consolidates frontier reasoning, coding, and agentic workflows with improved token efficiency, tool search, and professional task handling. Developers can access GPT-5.4 via ChatGPT, Codex, the API, and DigitalOcean's Gradient serverless inference for long-horizon agents and production workflows.
Key Points
- 1Announces GPT-5.4 with 1,000,000-token context and native computer-use capabilities for agents
- 2Improves coding, reasoning, token efficiency and tool search, reducing latency, cost, and complex-workflow friction
- 3Enables developers to deploy long-horizon agents via ChatGPT, API, Codex, and DigitalOcean serverless inference
Scoring Rationale
Strong official model release with broad developer applicability, limited by single-source tutorial framing rather than peer-reviewed evaluation.
Sources
Public references used for this report.
Practice with real Logistics & Shipping data
90 SQL & Python problems · 15 industry datasets
250 free problems · No credit card
See all Logistics & Shipping problems
