How to Cancel ChatGPT Subscription in 2026: iPhone, Android, and Web

The number one reason ChatGPT cancellations “don’t work” has nothing to do with OpenAI’s website. It’s that ChatGPT runs on three separate billing systems, and most people try to cancel in the wrong one. If you signed up on iPhone, Apple bills you. If you signed up on Android, Google bills you. If you signed up on chatgpt.com, OpenAI bills you. Cancel in the wrong place and your subscription keeps charging, whether it’s Plus at $20/month or Pro at $200/month. This guide covers every cancellation path that exists in 2026, across every paid tier. The same iPhone, Android, and web steps work for Plus, Pro, and Go, since they all […]

Gemini vs ChatGPT comparison cover for 2026, featuring Google Gemini and OpenAI logos on a purple-to-green gradient background with smooth abstract light waves and bold title text.

ChatGPT vs Gemini in 2026: Which AI Should You Actually Use?

GPT-5.5 now sits at 59 on the Artificial Analysis Intelligence Index (#2 of 141 models), two points ahead of Gemini 3.1 Pro at 57. The April 23, 2026 launch flipped what had been a dead heat into a clear ChatGPT lead on most head-to-head benchmarks. But that single number hides massive differences in what each AI actually does best, and choosing the wrong one could mean paying for features you don’t need while missing the ones you do. This comparison breaks down every meaningful difference between ChatGPT and Gemini in April 2026. We cover the latest models (GPT-5.5 and Gemini 3.1 Pro), benchmark performance, pricing across all tiers, and clear […]

A dark, cinematic thumbnail showing Elon Musk standing with folded arms under a field of glowing galaxies, symbolizing futuristic AI and space-scale ambition. The image features a bold headline reading “Elon Musk’s Grok 5 Rumors: What We Actually Know So Far,” highlighting early speculation around xAI’s next model in a clean, tech-news style.

Grok 5: Release Date & All We Know So Far

Update, April 23, 2026: The competitive picture for Grok 5 just moved. OpenAI released GPT-5.5 on April 23, 2026, with an Intelligence Index of 59 (second only to Grok 5 on current leaks), 88.7% on SWE-bench Verified, and 60% fewer hallucinations than GPT-5.4. Grok 5 now needs to beat GPT-5.5 — not GPT-5.4 — to hold xAI’s claim to the #1 spot on the Intelligence Index. For the full GPT-5.5 breakdown, read OpenAI Releases GPT-5.5. Update — May 2, 2026: Read our new Grok 4.3 review. If you feel like the AI news cycle is spinning out of control, you aren’t alone. One minute you are mastering the latest tools, […]

All confirmed GPT-6 leaks and early signals so far — what Sam Altman and OpenAI have hinted at, what’s real, what’s rumored, and what to expect next.

ChatGPT 6 Release Date: Rumors & What’s Actually Confirmed

Update, April 23, 2026: The “Spud” mystery is solved. OpenAI shipped the model on April 23, 2026 and branded it GPT-5.5, not GPT-6. It launched in three variants (standard, GPT-5.5 Thinking, GPT-5.5 Pro) and hit 88.7% on SWE-bench Verified, 82.7% on Terminal-Bench 2.0, and an Intelligence Index of 59 (second only to Grok 5). OpenAI says GPT-5.5 has 60% fewer hallucinations than GPT-5.4. The SWE-bench Pro score came in at 58.6%, well short of the “high 70s” leaks — one reason OpenAI kept the GPT-5 branding. Read the full launch breakdown in OpenAI Releases GPT-5.5. GPT-6 now refers to OpenAI’s next-next model. The context below is preserved as a record […]

5 open-source AI models worth running on your M5 Mac — glowing holographic model cards in dark studio

5 Open-Source AI Models Actually Worth Running on Your M5 Mac in 2026

The five open-source AI models worth running on an M5 Mac in April 2026 are Mistral 7B (16 GB), Qwen 3.5 9B (24 GB), DeepSeek R1 Distill Qwen 14B (24 GB), Gemma 4 26B-A4B (32 GB), and Qwen 3.5 35B-A3B (32 GB+). Minimum unified memory is 16 GB, the sweet spot is 24 GB, and anything above 30B parameters needs 32 GB or more. Frontier open-source models like GLM-5 or the full DeepSeek R1 need hundreds of GBs of VRAM, so skip those entirely. The five below are what actually fits. Apple’s own MLX benchmarks show the M5 chip delivering a 3 to 4 times speedup on time-to-first-token compared to […]

Minimalist dark-purple illustration showing two document pages on the left transforming via an arrow into a structured presentation layout with charts and tables on the right, with PDF and PowerPoint icons below and the text “Turn PDFs into Presentation with AI.”

PDF to PowerPoint with AI: Turn Any Document into a Presentation

A dense 50-page PDF can become a 20-slide editable PowerPoint in under 5 minutes using AI, and you don’t need expensive software to do it. The trick is using AI to extract the structure, rewrite the content for slides, and polish the narrative before you ever open PowerPoint or Keynote. Fello AI is the fastest way to run this entire workflow on Mac. It gives you GPT-5.4, Claude, Gemini, and more in one app for $9.99/month, so you can extract the outline with one model, rewrite bullets with another, and refine the tone with a third, all without switching tabs or paying for three separate subscriptions. This guide walks you […]

One app for essays, slides and study docs — how students can use AI with Fello AI in 2026

How Students Can Use AI for Presentations, Essays, and Study Docs

92% of students now use AI tools in their studies, up from just 66% a year earlier. The biggest uses? Generating text (64%), editing and improving writing (39%), and summarizing notes (36%). Whether you are working on an essay due tomorrow, a group presentation, or cramming for finals, AI has gone from a nice-to-have to a core part of the student toolkit. The problem is that most students end up juggling multiple apps to cover all their needs, one for writing, another for presentations, a third for study summaries, plus a grammar checker and a research tool. That gets expensive and messy fast. In this guide, we will show you […]