Latest
ChatGPT Student Discount 2026: Who Gets 4 Free Months of Plus
Eligible U.S. college students get four free months of ChatGPT Plus, then $20 a month. It includes GPT-6 Astra in ChatGPT Work and Codex, but not ChatGPT Pro.
9 min
ChatGPT & OpenAI
ChatGPT and OpenAI guides: Plus and Pro plan limits, payments and discounts, image generation, Codex usage, and working with OpenAI API keys and models.
- 29 articles
- Updated Oct 30, 2026
ChatGPT Unblocked at School, Work or Abroad: Find the Block
Start with the exact error and OpenAI's status page. Then check whether the problem follows a browser, network or account; school and work restrictions need the responsible administrator.
12 min
ChatGPT Payment Declined: Payment Was Not Approved, Card Declined
“Payment was not approved.” and “Your card has been declined.” say a ChatGPT payment failed, not why. Check who bills you, the stage, and any charge first.
17 min
ChatGPT “Couldn't Check Lockdown Mode”: A Failed Settings Check
“Couldn't check Lockdown mode” means ChatGPT failed to load your settings, so it can't say if Lockdown is on or your account is locked. Find which side failed.
13 min
Fix Codex Exceeded Retry Limit 429, 401, and Stream Disconnected
In current Codex, “exceeded retry limit, last status: 429 Too Many Requests” is not the usage-limit message: check parallel agents, relays, and OpenAI status.
16 min
ChatGPT Plus Discount 2026: What Still Works and What It Costs
As of October 10, 2026, ChatGPT Plus has no discount or free trial open to everyone. U.S. students can claim 4 free months by October 31; offers renew at $20.
17 min
ChatGPT Plus Price in Vietnam: 522,500 VND vs Go at 132,000 VND
ChatGPT Plus in Vietnam is the $20/month plan, reported at about 522,500 VND with VAT at checkout. 132,000 VND is ChatGPT Go, not Plus. As of October 10, 2026.
13 min
How to Pay for ChatGPT Plus: Checkout Checks and Recharge Risks
ChatGPT Plus is $20 a month via ChatGPT checkout, the App Store, or Google Play. Recharge sellers need your login or session token, which OpenAI's terms forbid.
12 min
ChatGPT Plus Message Limit and Credits: What Is Still Capped
As of October 8, 2026, ChatGPT Plus text chat is unlimited under abuse guardrails. Thinking, uploads, images and Codex are capped; credits cover Codex and Work.
10 min
ChatGPT Go vs Plus vs Pro $100/$200/$500: Which Plan Is Worth It?
Go ($8) covers everyday chat, Plus ($20) adds GPT-6 thinking, and Pro at $100, $200 or $500 pays off only when Plus limits keep stopping real work.
13 min
ChatGPT Pro vs Plus: Is Pro $100, $200 or $500 Worth It in 2026?
ChatGPT Pro costs $100, $200 or $500 a month, and OpenAI's help pages dropped the 5x and 20x figures. Stay on Plus unless a named limit keeps blocking work.
19 min
ChatGPT Usage Limits by Plan: Free, Go, Plus, Pro and Resets
As of October 8, 2026, everyday ChatGPT text chat is unlimited on every plan. Thinking, tools, Work and Codex have separate caps; few have published numbers.
14 min
Is GPT-6 Free in ChatGPT? Yes, as GPT-6 Luna, Not Sol or Astra
Yes. GPT-6 began rolling out to ChatGPT Free on October 8, 2026, powered by GPT-6 Luna. GPT-6 Sol, Astra and higher thinking levels still require a paid plan.
12 min
ChatGPT Deactivated for Cyber Abuse: Appeal, Export, and Billing
A Cyber Abuse email is a warning or a deactivation. If you are locked out, send one complete appeal, request your data, and stop the next charge where you pay.
18 min
How to Delete ChatGPT Images: Library and Chat Are Separate
On the web, delete a ChatGPT image from Library. On a phone, delete its chat. The two copies are separate, and permanent removal takes up to 30 days.
11 min
ChatGPT Plus Paid but Still Free? 5 Checks Before You Pay Again
Charged for ChatGPT Plus but still on Free? Find which ChatGPT account and store hold the plan first. Five checks to run before you pay a second time.
13 min
Codex Headless Login: Device Code, SSH Tunnel, or auth.json
On a server with no browser, run codex login --device-auth and enter the code on any device. If that is blocked, tunnel port 1455 over SSH or copy auth.json.
17 min
How Many Files Can You Upload to ChatGPT? Free, Go, Plus, Pro
ChatGPT Free allows 3 file uploads a day; paid plans get up to 80 files every 3 hours. Projects, custom GPTs, file size and storage each have their own cap.
12 min
ChatGPT Plus Free Trial: How to Verify an Offer on Your Account
OpenAI may offer limited-duration Plus invitations to selected users, but the terms vary by campaign and account. Verify the benefit, end date, renewal, and cancellation effect on your own redemption page before accepting.
8 min
Install and Configure Codex CLI on Windows, macOS, or Linux
Choose native Windows, WSL2, or a Unix install path, then verify the executable, billing owner, safe configuration, and first repository task.
8 min
Cancel Codex or ChatGPT Billing: Find the Charge First
Codex may use access included with a ChatGPT plan or usage billed to an API key; it is not always a separate personal subscription. Check the receipt and authentication method, then cancel in ChatGPT, Apple, Google Play, Business, or Platform Billing.
12 min
Set Up Codex in Cursor and Complete a Reviewable First Edit
Get the official Codex extension working in a real Cursor project, then confirm the workflow with one narrow edit you can inspect and reverse.
9 min
Codex Security Says ‘This Content Can't Be Shown’: Diagnose the Block Before You Rerun
The exact ‘This content can't be shown’ banner is a cyber-safety signal, not a generic Codex crash. Preserve the evidence, verify authorization, narrow the defensive task, and escalate without sharing secrets.
8 min
ChatGPT Account Banned or Deactivated? Appeal, Evidence, Export, and Backup Steps
Appeal may be possible, but recovery is not guaranteed. First separate deactivation, deletion, verification, and suspected compromise; then preserve evidence, request data access, and back up work.
14 min