Gate News message, April 25 — Nvidia has rolled out OpenAI's Codex, an AI agent powered by GPT-5.5, to its entire workforce following a successful trial with approximately 10,000 employees, according to internal communications from CEO Jensen Huang and OpenAI CEO Sam Altman. Codex is designed to as

Gate News message, April 25 — OpenClaw, an open-source AI agent framework, released v2026.4.23 on April 23, introducing updates across image generation, sub-agent mechanisms, and security hardening. Image generation enhancements allow gpt-image-2 to be called directly via Codex OAuth without

Gate News message, April 23 — OpenClaw, an open-source AI Agent platform, released version 2026.4.22 on April 22, with its biggest change being the alignment of Codex harness and Pi harness lifecycles. Previously, plugins behaved inconsistently across the two harness pathways, with some hooks

Gate News message, April 23 — OpenAI announced the rollout of workspace agents in ChatGPT on April 22, introducing shared AI agents designed to automate complex tasks and extended workflows across tools and teams within an organization. The agents are powered by Codex and operate in a cloud-based en

Gate News message, April 23 — Daniel Edrisian, a former engineer from OpenAI's Codex team, has announced the launch of Blackstar Computers, an AI hardware company that has completed a $12 million seed funding round. Abstract led the round, with participation from SV Angel, Naval Ravikant, Chapter

OpenClaw switches from Pi to Codex harness to fix a silent authentication fallback, with two PRs addressing the bridge and fallback; post-fix, the agent shifts from shallow heartbeat polling to a full work loop, enabling progress. Abstract: OpenClaw’s Codex harness optimization addressed a critical authentication flaw that caused silent fallback to the Pi harness when using Codex with OpenAI models. Two pull requests fix the authentication bridge and prevent silent fallback, changing the runtime adapter. As a result, agent behavior evolves from shallow heartbeat polling to a full work loop that reads context, analyzes tasks, edits repositories, and verifies progress, improving continuity and visibility across heartbeats.

Anthropic drops Claude Code from Pro plan, drawing criticism as developers migrate to OpenAI; Codex remains free/basic, GPT-5.4 and Image 2.0 boost performance, driving large user migration. Abstract: The article examines Anthropic's removal of Claude Code from the $20 Pro plan, which triggers backlash from developers who call it a hidden price increase and a reliability risk. It contrasts this move with OpenAI's policy of keeping Codex in free and basic tiers, while highlighting strong model performance from GPT-5.4 and ChatGPT Images 2.0, and notes a rapid migration of users to OpenAI, with Codex reportedly exceeding 4 million weekly active users.

Gate News message, April 22 — GPT-5.5 has appeared in the model selector dropdown for OpenAI Codex, positioned at the top of the list. However, when users select GPT-5.5 and submit a request, Codex returns a 400 error with the message "The 'gpt-5.5' model is not supported when using Codex with a Ch

OpenAI rolls out ChatGPT Images 2.0 with improved rendering, multilingual script support, real-time web search, and multiple outputs per prompt, plus refined accuracy and pricing benchmarks against Imagen. Abstract: The article reports OpenAI's ChatGPT Images 2.0 rollout, noting improved rendering of text and UI elements, broader language support, and better adherence to instructions. It describes new capabilities for real-time search, multiple outputs, and output refinement, while offering pricing context and noting the architecture remains undisclosed.

OpenAI Codex hit 4 million MAUs, announced by Sottiaux and Altman; the jump came in under two weeks from 3 million, and rate limits were reset across all tiers to celebrate. OpenAI Codex reached 4 million monthly active users in under two weeks since reaching 3 million, according to statements by OpenAI executives. To mark the milestone, rate limits across all tiers were reset.