Artificial Intelligence
OpenAI adds security scans, Decisions API and Ultrafast
At DevDay 2026 in San Francisco, OpenAI expanded Codex, added Computer Use and a Decisions API to its agent stack, and introduced an Ultrafast tier with higher pricing.
- OpenAI announced the updates at its DevDay 2026 developer conference in San Francisco.
- Codex gained reusable cloud environments, voice control in its CLI, a desktop code-review view and Codex Security Cloud for GitHub repositories.
- The Agents API added Computer Use, and OpenAI said AWS's Bedrock Managed Agents now covered the core Agents API features.
- OpenAI introduced a Decisions API based on GPT-6 Luna and Ultrafast for GPT-6 Astra, with Ultrafast priced at six times the standard rate.
OpenAI announced the changes at its DevDay 2026 developer conference in San Francisco. The update covered Codex, the Agents API and a new Ultrafast tier.
Codex gained reusable cloud environments, a voice-driven command line and a code review view in the ChatGPT desktop app. OpenAI also said the cloud version was available on several paid and education plans.
Codex Security Cloud was aimed at security teams and could scan GitHub repositories on demand or on a schedule. It also kept checking new commits, filtered duplicates and prepared fixes in the cloud; users of the cloud version could access Daybreak Blue without separate approval.
The Agents API added Computer Use, and OpenAI said it also included Codex multi-agent features, Tool Search and Context Compaction. OpenAI said AWS's Bedrock Managed Agents now covered the core Agents API features and connected directly to AWS resources.
OpenAI introduced a Decisions API built on GPT-6 Luna for classification, routing and next-step decisions. Ultrafast was offered for GPT-6 Astra, at six times the standard rate, for Enterprise customers and Pro 500 subscribers.
Named in this story
Companies
- OpenAI
- the company that announced the updates
- GitHub
- the repository platform scanned by Codex Security Cloud
- GitLab
- the review platform mentioned for merge requests
- AWS
- the cloud company linked to Bedrock Managed Agents
Products and systems
- Codex
- the coding assistant that gained new cloud and review features
- Codex Security Cloud
- the security tool that scanned repositories and prepared fixes
- Codex CLI
- the command-line interface that gained voice control and task steering
- ChatGPT desktop app
- the desktop app that gained a code review view
- Daybreak Blue
- the defensive tier made available through the cloud version
- Agents API
- the API that gained Computer Use and other Codex features
- Bedrock Managed Agents
- the platform said to cover core Agents API features
- Decisions API
- the new API for fast decisions and classification
- GPT-6 Luna
- the model that underpinned the Decisions API
- GPT-6 Astra
- the model tied to the Ultrafast tier
- Pro 500 plan
- the new subscription plan that carried Ultrafast
Places
- San Francisco
- the city that hosted DevDay 2026
How the source tells it
The article read like a product-launch brief, with promotional emphasis on speed, automation and new tiers.
- vendor boosterism the write-up largely relayed OpenAI’s product claims and pricing changes without sceptical challenge
- hype the new fast-decision model category was described as drawing developer excitement