AI News, 6 October: Codex’s terminal update and ElevenCreative’s ad challenge

01Codex shows a terminal workspace for several tasks

OpenAI's October 5 demonstration shows a refreshed full-screen Codex terminal, voice-started tasks and an agent sidebar for finding and following up on work. The example splits a small software project into a website change, purchasing CLI tests and an order-flow diagram. These are demonstrated interactions, not a list of features introduced by the October 5 CLI release.

The useful idea is to keep related work visible. Imagine maintaining a shop: one task adjusts the storefront, another checks order confirmation and price-change tests, and a third draws the purchase path. A developer could inspect each result and its tests separately, then decide what belongs together. The sidebar shows which job needs a decision.

OpenAI's worktree guide explains why a separate checkout helps: independent chats can work in one repository without colliding in the same files. The demo forks a conversation that way. For an alternative design, a developer could keep the original branch inspectable while trying the second approach, then compare both diffs and tests. A worktree isolates edits; it does not decide which change is correct. Codex's CLI documentation also describes inspecting code, editing files and running commands in the terminal, which are the core actions behind this kind of task review.

OpenAI's Remote guide describes continuing a task from a connected phone, including progress, requested actions, diffs and test results. The demo shows that handoff, plus usage analytics and terminal rendering of Mermaid and supported LaTeX. A practical review loop is to assign bounded jobs, inspect the diagram, then check code and tests before accepting a result. Remote availability depends on rollout and workspace settings, and the connected computer must remain online. The demonstration is not a speed or reliability benchmark.

02The October 5 Codex CLI release is a small MCP fix

OpenAI's October 5 release notes for Codex CLI 0.160.1 list one fix: when a Unix host starts a remote stdio MCP server with explicitly configured remote environment variables, the Windows executor retains SYSTEMROOT, TEMP and TMP. Those variables help preserve its startup environment. This matters if a cross-platform MCP connection fails at process launch; it is unlikely to change an ordinary local coding session. OpenAI's changelog dates the optional full-screen CLI and voice controls to September 22, and additional task browsing to October 1. The larger interface tour is an October 5 demonstration, not the 0.160.1 changelog.

03ElevenCreative gives ad makers a jingle-first brief

ElevenLabs announced The Search on October 1, and the competition is presented as open as of October 6. Its challenge is to make a short ad for a fictional product or brand with an original jingle created in ElevenCreative. An agency may instead use a real client product with written authorization. This is a creative competition, not a new ElevenCreative tool release today.

The interesting constraint is the audio hook. For a 15 to 45 second spot, a maker could write a fictional product promise, create a jingle that communicates it in a few notes, then cut picture and voice around it. The rules permit other tools. A strong entry still needs a coherent product and an ad that works when someone hears the hook once.

The advertised prize pool is $100,000 across 11 winners. The rules say no purchase or paid plan is required to enter or win, but that does not grant a general commercial license to outputs. ElevenLabs' publishing FAQ says free-plan content lacks a commercial-use license and has attribution conditions; entrants should check the rights attached to every asset they use. Entrants retain their intellectual property, yet grant ElevenLabs and relevant marketing partners a perpetual, worldwide, royalty-free, sublicensable license to use entries for judging and promotion, including paid promotion. Rights to any third-party music, voices, logos or likenesses also remain the entrant's responsibility.

The official competition page currently conflicts with the blog and detailed rules on dates and some submission instructions. Do not plan against a confident deadline or a social-post checklist copied from one page. Read the current rules and linked submission form before making or posting an entry, and seek clarification from ElevenLabs where the pages disagree. The competition can be a useful creative exercise, but its broad promotional grant deserves the same attention as the brief.