Ways to use Codex
Your research assistant
Give Codex the files, notes, data, decisions, and code behind the task. It works from the actual materials that shape the job.
Cross-functional analysis across escalation threads, operations reports, and logistics channels identified a multi-factor disruption…
Use Gmail, Google Drive, and Slack to investigate why wholesale orders are shipping late, then summarize the root cause.
◌ Check for Sentry crashes — In progress
○ Every morning · Codex — Starts in 13min
○ Find and fix a bug · ChatGPT — Starts in 4h
Unread
• Every morning · Codex — Just now
○ Every morning · Codex — Starts in 13min
○ Find and fix a bug · ChatGPT — Starts in 4h
Unread
• Every morning · Codex — Just now
Make good work repeatable
For work you do again and again, Codex can gather the latest context from GitHub, Slack, and docs, then help turn proven workflows into updates, summaries, follow-ups, automations, and code changes.
Choose a ChatGPT
plan to get started
Plus
Includes Codex usage for focused coding sessions each week.
A$30 / month
Pro
Higher usage limits to power full workdays across multiple projects.
From
A$155 / month
Business
Secure, shared workspace with admin controls and flexible pricing for teams.
A$28 / user / month
For 2+ seats, billed annually.
Controls · pill variants: default · hover · disabled
Primary light · #f9f9f9 on #0d0d0d · h44 · 14/500
default · bg #f9f9f9
hover · bg #fff (captured)
disabled · opacity .4
Dark pill · #0d0d0d · white text · h36
default · bg #0d0d0d
hover · #212121 (illustrative)
disabled · opacity .4
Glass pill · rgba(0,0,0,.04) on light nav
default · rgba(0,0,0,.04)
hover · denser alpha tier
disabled · opacity .4
Composer field · default + focus ring (radius 16, #f9f9f9 pill send)
↑
default
↑
focus · 3px ring rgba(143,148,245,.9) · periwinkle #8f94f5
Chips & badges · small dark UI chips (#303030, .50–.75 tiers)
GPT-5.5
High ▾
+ Add context
In progress
Typography · OpenAI Sans · single weight 500 (body 400), one row per role
Hero wordmark 64/64 · 500 · -1.92pxCodex
Pricing display 48/55.7 · 500 · -1.44pxChoose a ChatGPT plan
Price 48 · 500 · 14px muted / monthA$30 / month
Chapter heading 30/39.6 · 500 · -0.3pxYour research assistant
Plan name h3 30/39.6 · 500 · -0.3pxBusiness
Hero subhead 22/27.7 · 500Your AI assistant for work.
Section eyebrow 17/28 · 500 · -0.17pxWays to use Codex
Card title 16/20 · 510 · -0.3pxYour research assistant
Body 16/24 · 400 · #cdcdcdGive Codex the files, notes, data, and decisions behind the task.
UI / nav / button 14 · 400–500Contact sales · Pricing · Download
Fine print · 44% white 13pxFor 2+ seats, billed annually. Unlimited subject to abuse guardrails.
Palette · text
white #ffffff
body #cdcdcd
muted rgba(255,255,255,.44–.60)
Palette · surfaces + borders
bg #000000
ink #0d0d0d
footer #212121
chip #303030
pill-bg #f9f9f9
card border rgba(255,255,255,.05)
glass rgba(0,0,0,.04)
Palette · accent + semantic
panel gradient #8f94f5 → #4038a8
grayscale chromeno UI accent / semantic token (ambient color only)
Depth · radius scale (6 / 8 dominant / 16–24 overlay / 9999 pills)
6 · cards
8 · panels
10 · screenshots
16 · overlay card
22 · app icon
9999 · pills
Elevation · captured shadow recipes (soft deep, under floating screenshots)
app icon tile
0 18px 50px rgba(10,10,40,.35)
0 18px 50px rgba(10,10,40,.35)
floating screenshot
0 30px 70px rgba(8,6,40,.5)
0 30px 70px rgba(8,6,40,.5)
prompt overlay card
0 30px 80px rgba(8,6,40,.55)
0 30px 80px rgba(8,6,40,.55)
Motion
Ambient hero video loop is the signature motion, plus Tailwind ease cubic-bezier(.4,0,.2,1) at 100-150ms micro-transitions (color/bg/border), 500ms opacity scroll reveals, one 0.64s reveal, and a continuously scrolling logo marquee. No motion library.