OpenAI's GPT-5.5 and Codex Reach General Availability on Amazon Bedrock

OpenAI has announced the general availability of its GPT-5.5, GPT-5.4, and Codex models on Amazon Bedrock, following a revision of its exclusive partnership with Azure. This change allows users to access these advanced AI models with pricing aligned to OpenAI's direct rates, while Codex transitions to a pay-per-token billing model.

OpenAI's GPT-5.5 and Codex Reach General Availability on Amazon Bedrock

WPN Brief

  • What Happened

    OpenAI has announced the general availability of its GPT-5.5, GPT-5.4, and Codex models on Amazon Bedrock, following a revision of its exclusive partnership with Azure. This change allows users to access these advanced AI models with pricing aligned to OpenAI's direct rates, while Codex transitions to a pay-per-token billing model.

  • Why It Matters

    This development is significant as it marks OpenAI's strategic shift to broaden its market reach beyond Azure, enhancing accessibility for users on AWS and potentially increasing its user base and revenue through flexible pricing.

  • The Bigger Picture

    The launch of these models coincides with OpenAI's broader efforts to transform Codex into a comprehensive enterprise platform, reflecting a growing trend in AI towards catering to non-developers and expanding functionalities across various professional sectors, thereby positioning itself competitively in the evolving AI landscape.

Ask WPN AI

Related Reports

More coverage on this story

8 reports across the wire

TechCrunch
Jun 2

OpenAI launches new Codex tools for white-collar work

OpenAI has launched a new set of six Codex plug-ins tailored for specific white-collar jobs, including data analytics, creative production, sales, product design, equity investing, and investment banking. These tools are designed to enhance the Codex app's functionality, providing users with integrations, instructions, and context to better perform their roles.

Artificial Intelligencepositive
THE DECODER
Jun 2

OpenAI expands Codex with role-specific plugins to build a general-purpose app for non-developers

OpenAI has expanded its Codex tool by introducing role-specific plugins aimed at enhancing functionalities for non-developers in fields such as data analysis, sales, and investment banking. This expansion reflects a growing user base, with five million weekly users, one-fifth of whom are non-developers, indicating a shift towards making Codex a versatile work application.

Artificial Intelligencepositive
The Next Web — Neural
Jun 2

OpenAI is turning Codex from a coding tool into an enterprise work platform, and non-developers are adopting it 3x faster than engineers

OpenAI has announced a significant transformation of its Codex tool, evolving it from a coding assistant into a comprehensive enterprise work platform. This update introduces three new features: Sites for creating interactive web applications, Annotations for in-place editing, and six role-specific plugins that integrate with popular business applications like Snowflake and Figma. Non-developers are reportedly adopting Codex three times faster than engineers.

Artificial Intelligencepositive
Phys.org — AI & Machine Learning
Jun 2

Microsoft unveils AI models in push for independence from OpenAI

Microsoft has unveiled its own advanced artificial intelligence models during the Build 2026 conference in San Francisco, marking a significant step towards reducing its reliance on OpenAI, the creator of ChatGPT. This initiative includes the introduction of the MAI-Thinking-1 model, which is designed to enhance in-house AI capabilities.

Artificial Intelligencepositive
gHacks Technology News
Jun 3

OpenAI Upgrades GPT-5.5 Instant and Confirms Retirement of o3 and GPT-4.5 Models

OpenAI has announced an upgrade to its GPT-5.5 Instant model, enhancing its capabilities while confirming the retirement of the older o3 and GPT-4.5 models by August 2026. This update aims to improve user experience by providing more natural responses and streamlining the writing process.

Artificial Intelligencepositive
Techmeme
Jun 4

OpenAI updates ChatGPT memory with a "more capable and compute-efficient" architecture and a summary page that lets users review and steer what it remembers (OpenAI)

OpenAI has announced significant updates to ChatGPT's memory architecture, introducing a more capable and compute-efficient system along with a summary page that allows users to review and manage what the AI remembers. This enhancement aims to improve the interaction experience by optimizing memory synthesis for freshness, continuity, and relevance.

Artificial Intelligencepositive
TechSpot
Jun 9

OpenAI is going public and overhauling ChatGPT at the same time

OpenAI has confidentially filed for a US initial public offering, marking a significant step as it prepares to go public while simultaneously overhauling its ChatGPT product. This move aligns OpenAI with competitors like Anthropic, as the market shows increasing interest in investments related to artificial intelligence.

Artificial Intelligencepositive
Techmeme
Jun 7

OpenAI plans to overhaul ChatGPT in the coming weeks, turning it into a superapp with coding tools and AI agents to serve as a gateway to higher-margin products (Cristina Criddle/Financial Times)

OpenAI has announced plans to significantly revamp ChatGPT, transforming it into a superapp that will incorporate coding tools and AI agents, aiming to serve as a gateway to higher-margin products. This overhaul is expected to take place in the coming weeks, as the company prepares for a potential IPO.

Artificial Intelligencepositive

Apps

Useful picks

Explore all apps