ChatGPT File Upload Limit: Size & Count Caps (2026)
ChatGPT caps uploads at roughly 512MB per file, ~2M tokens for text, limited spreadsheet rows, and around 10-20 files per conversation.
ChatGPT
16 posts
ChatGPT Plus Limits: Messages, Images & Voice (2026)
ChatGPT Plus costs $20/mo and gives ~160 flagship messages every 3 hours, plus separate caps on image generation, deep research, and advanced voice.
Can ChatGPT Schedule Meetings? The Honest Answer (2026)
ChatGPT can read your calendar and suggest times, but it can't reliably book meetings on its own. What works, what fails, and what to use instead.
8 Best Perplexity Alternatives in 2026 (Ranked)
The best Perplexity alternatives for AI search and answer engines in 2026 — ChatGPT, Claude, Gemini, Copilot, You.com, Brave, and Grok, ranked by use case.
Perplexity vs ChatGPT (2026): Which Should You Use?
Perplexity vs ChatGPT compared for 2026 — search accuracy, citations, models, pricing, and creation. A clear comparison table and a choose-this-if verdict.
ChatGPT Agent Mode in 2026: What It Does and Where It Stops
ChatGPT Agent mode runs on its own virtual computer — browsing, filling forms, editing spreadsheets. Here's what it can do, the monthly caps and confirmation gates, and where it stops being an assistant.
ChatGPT Can Now Send Email — But You Still Have to Open the App
ChatGPT can now send emails without opening Gmail. It's a real step — and a revealing one. Here's what the feature does, where it stops, and what it says about where AI assistants are heading.
ChatGPT Email Assistant: What It Can (and Can't) Do in 2026
ChatGPT can write emails — and as of June 2026, even send them — but it's a prompt-by-prompt tool with real limits. Here's how to use it for email, and what an actual email assistant looks like.
ChatGPT Message Limit: Free vs Plus vs Pro (2026)
ChatGPT's free plan allows a small number of GPT-5 messages per rolling window; Plus and Go raise the cap sharply; Pro is effectively unlimited. How the rolling-window caps work in 2026.
ChatGPT as a Personal Assistant: What Works and What Doesn't
ChatGPT makes a great research-and-drafting assistant — but it's reactive, gated, and capped. Here's how to use ChatGPT as a personal assistant, and where you need one that actually does the work.
ChatGPT Scheduled Tasks in 2026: How They Work and Their Limits
ChatGPT Scheduled Tasks runs recurring and one-off prompts, reminders, and monitoring — then notifies you. Here's how it works, what it can't do, and where you need an agent that acts.
Claude vs ChatGPT vs Gemini (2026): Which AI Should You Use?
A clear, current comparison of Claude, ChatGPT, and Gemini — writing, coding, research, free tiers, context, and the email/calendar gap none of them fully closes.
In-Inbox vs. Out-of-Inbox AI: When to Email Your Assistant and When to Open ChatGPT
Some AI lives in your inbox; some lives in a tab you open. They're good at different jobs. Here's a clear way to decide which to reach for — and why the best setup uses both.
How to Use MCP Servers in ChatGPT (Developer Mode + Apps SDK)
ChatGPT MCP support is here. Step-by-step guide to enabling Developer Mode, adding custom MCP servers, and using Apps SDK integrations.
How to Install an MCP Server in Claude, ChatGPT, Cursor, Windsurf, and VS Code
Install MCP servers in Claude Code, Claude Desktop, ChatGPT, Cursor, Windsurf, VS Code, and Zed. Same JSON block, seven clients, copy-paste commands.
School is Back: How Parents Use CalBot to Stay Organized and Sane
CalBot