←Ben’s Bites Waybackbensbites.com/p/codex-is-gaining-steam5 May 2026sent to 162,272opened 32.3%clicks 9,020unsubs 166← 30 Apr · 7 May → · random

Hey folks,

I spent most of the bank holiday weekend offline for a change whilst at a wedding in the English countryside. I would’ve been more online if Codex had a mobile app but still waiting on that… this morning I did just install this skill402 that lets you iMessage Codex which is pretty great - essentially keeps a thread open in the app that you can message. Just paste the link in Codex and it’ll guide you through everything.


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Headlines

  • OpenAI wants non-technical users to use Codex. They are making it easy for you to switch to Codex403. You can now import settings, plugins, agents, project configuration and more into Codex (from tools like Claude Cowork). They are directly improving features related to everyday work232, like creating slides/sheets, plus friendlier UI changes.

  • Grok 4.3 is out in the API120. 1M context, text + image input, reasoning and a December 2025 knowledge cutoff. It’s priced $1.25/$2.50 per million input/output tokens, i.e. much cheaper than Sonnet 4.6 for a relatively similar performance.

  • Entire, the company by GitHub’s ex-CEO, released two new things: git-sync198 - a utility to mirror git repos from a source to a target without needing to clone it locally and Dispatches165 - a feature on their web platform to generate release notes from recent ships, commits, and agent sessions by repo/date range.

  • Charity Majors and Christine Yen headline Honeycomb's Innovation Week128 (May 12–14), a 3-day virtual event addressing observability for the agent era. Learn how the most forward-thinking engineering teams are rising to meet this challenge. Register now128.*


My feed

  • Lightfield - AI-native CRM that learns how you sell. Describe any workflow in English, your CRM runs it on command. 3 mo free w/ 137BENSBITEST13137*

  • Sauna545 - learns how you work, remembers everything that matters, and actions on it (portfolio company!)

  • Shared Brain by Zapier262 - Collective knowledge vault for your team and a personal assistant to complete tasks. Now in early access.

  • Manus Cloud Computer178 - always-on cloud machine for Manus so bots, scripts, databases and scheduled jobs keep running when your laptop is off. Files and installed tools persist across sessions.

  • Proxyuser215 - test all the core flows of your app via a synthetic user with a real browser, including signups.

  • Web UI Bench278 - Same UI components built by 20 models, shown side-by-side. GPT-5.5 uses too much bland text in the UI when an icon or control is self-explanatory (compared to Opus 4.7).

  • Flue188 - TypeScript framework for building Claude Code-style agents.

  • deepsec176 - open-source security harness from Vercel for finding vulnerabilities in your codebase with coding agents.

  • localterm116 - run a terminal in your browser with npx localterm@latest start.

  • open-slide230 - slide framework built for agents. Visual edits, comments, assets and agent-readable slide structure.

  • Refero Styles325 - 2,000+ DESIGN.md files from real products that your agent can use for style references.

  • How OpenAI delivers low-latency voice AI162 at scale.

  • crabbox116 - run your dirty worktrees in a remote sandbox easily. (tweet50)

  • OpenAI has a new opt-in feature for Advanced Account Security121 in ChatGPT/Codex.

  • Base44’s Frustration Meter140 - usage-based model benchmark. Base44 says Opus 4.7 caused 43% more frustration than Opus 4.6.

  • Cofounder 2266 - another “run a company with agents” product that’s a combo of vibe coding, finding leads and sending sales emails.

  • How Posthog plans to change196 in the AI era.


Afters

Pets. Now in Codex. Use /pet to wake your pet.

@OpenAIDevs452

We just shipped Webhooks in the Gemini API :) This is a big step towards making the DevX for long running tasks (batch, agents, GenMedia, etc) way better.

@OfficialLoganK105

My first pi extension: /feedback. For the novels that models tend to write. It writes the last msg to a .md in your session and opens it in $EDITOR. If you save it with changes, it injects a [Feedback] token. The token is replaced with a small prompt + the diff. Works great!

@filearts120


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Email us at shanice@bensbites.com44 or k@bensbites.com41

Codex is gaining steam
but I wish it had this

less more clicks · number = clicks

Most clicked in this issue

545sauna.ai
452x.com/OpenAIDevs/status/2050275713824211041
403chatgpt.com/codex/switch-to-codex
402github.com/gragland/codex-imessage-handoff
325styles.refero.design
278webuibench.dev
266cofounder.co/resources/introducing-cofounder-2
262zapier.com/shared-brain
232chatgpt.com/codex/for-work
230open-slide.dev
215proxyuser.com
198github.com/entireio/git-sync

2,576 readers clicked at least once. 38 links, 38 with clicks. Heat is relative to the most clicked link in this issue.

Substack · essay