Which AI tools and models are worth paying for, and which are not.
Reviews, verified pricing and head-to-head comparisons of AI models, agents, coding assistants and image, video and voice tools, from running them in production rather than a demo. Prices checked the week each piece goes out; new pieces most days.
Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

Claude Pro vs Max 2026: Which Upgrade Fits Your Work?
Choose Claude Pro or Max by interrupted work, Opus use and long coding runs. See current limits, the Ultra change and when an upgrade pays back.Nov 3, 2026AI
OpenAI Frontier: What It Is and Who It Fits
Understand OpenAI Frontier, its four core parts, how it differs from ChatGPT Enterprise and the API, and what to ask before a pilot.Nov 3, 2026AI
Claude Alternatives 2026: ChatGPT, Gemini, Perplexity, Copilot, Grok, DeepSeek and Kimi by Job
Compare Claude alternatives for writing, coding, research, office work and self-hosting, with current starting prices and clear reasons to keep Claude.
Nov 3, 2026AI
Claude Projects
Set up Claude Projects for recurring work with reusable files, clear instructions and current knowledge. Includes plans, sharing and stated limits.Nov 3, 2026AI
ChatGPT Plus vs Business
Choose Plus or Business for a small team: Standard and Premium seats, data defaults, shared work, December usage changes, and switching costs.Nov 3, 2026AI
GPT-Rosalind Explained: Research Access for Life Sciences
What GPT-Rosalind-6 changed, how Research access works, and what biotech, pharma and university labs should prepare before applying.Nov 2, 2026AI
ChatGPT Plus vs Pro
Compare ChatGPT Plus with Pro 100, Pro 200 and Pro 500: models, usage, upgrade decisions and December’s shared ChatGPT and Codex allowance.Nov 2, 2026AI
Genspark Review
Genspark review for founders and consultants: slides, sheets, docs, agents, credit rules, privacy and which workspace fits your work.Nov 2, 2026AI
Grok Bot: Workflows and Limits
Grok Bot reviewed for founders: useful workflows, shared access, routines, approvals, usage limits, and when to try it or wait.Nov 2, 2026AI
Amazon Quick Suite: What Amazon Quick Does and Who It Fits
Amazon Quick explained: research, dashboards, agents, flows, pricing and permissions, plus where it fits beside Copilot and Gemini Enterprise.Nov 2, 2026AIThe other lanes.Pick the one you came for.
338 pieces
Build
Ship software with AI, whether or not you write code: coding agents, app builders, automation, MCP and the infra under it.126 piecesDesign
AI as a craft tool for designers, brand owners and creative directors: image, video, type, and the prompts behind the work.228 piecesBusiness
Voice and phone agents, customer service, sales and marketing, operations and AI search visibility, for the people who run a business.9 piecesPlaybooks
AI for your niche: the workflows that actually move, tool by tool, priced52 piecesExplained
What shipped, explained: every real release, decoded for the people who use it0 piecesLab
The agent journey, entry by entry: what shipped, what broke, what was decided, in the ventures I run204–227 / 309

AI Model Monitoring Cost 2026
OpenAI's 20% compute benchmark makes model monitoring a budget line. See the cost math, use cases, limits, and strongest build opportunity.Aug 20, 2026AI
Poe Pricing (2026): $4.99 Wins Until You Need Bursts
Poe costs $4.99 to $249.99 monthly. Compare all five tiers, annual savings, point economics, free limits, hidden costs, and alternatives.Aug 17, 2026AI
Kimi Pricing (2026): Free Chat, $19 Plans, Split Ahead
Kimi starts free, paid plans run $19-$199, and Kimi Code is splitting out. See current tiers, API rates, hidden credit costs, and the best buy.Aug 17, 2026AI
Manus Review (Verified August 2026)
Manus review with August 2026 pricing, workflows, alternatives, limits, and a buy-or-skip rule, including the current account-transition risk.Aug 17, 2026AI
Claude Watermark Detection for Business Documents
Claude's keyed watermark can flag likely AI involvement in business documents. Learn what works now, what fails, and what to build next.Aug 17, 2026AI
Best AI Text Watermark Detectors 2026
Compare four source-matched AI text watermark detectors, their real deployment costs, and the Claude, Gemini, and ChatGPT verification gaps in 2026.Aug 16, 2026AI
Fireflies Pricing (2026): Pro Wins Until Credits Run Out
Fireflies costs $0, $10, $19, or $39 per seat monthly on annual billing. See the AI-credit add-ons, storage limits, and plan break-even.Aug 16, 2026AI
OpenClaw Pricing (2026): Free Software, Paid Runtime
OpenClaw is free, but running it is not. Compare local, VPS, managed, model, search, backup, and labor costs with break-even math verified in August 2026.Aug 16, 2026AI
Groq Pricing (2026): Throughput, Not Tokens, Forces the Upgrade
Groq pricing verified August 2026: free and paid limits, every model rate, batch and cache rules, hidden tool costs, and provider comparisons.Aug 15, 2026AI
ChatGPT Computer History Privacy
What ChatGPT Computer History records, where it stores data, what reaches OpenAI, and the business workflows worth testing before you turn it on.Aug 14, 2026AI
Granola Pricing (2026): $14 Buys History, Not More Meetings
Granola is free for unlimited meetings; $14/user/month buys full history and integrations. See current tiers, hidden costs, and alternatives.Aug 14, 2026AI
Manus Pricing (2026): $20 Buys 4,000 Credits, Not Unlimited Work
Manus costs $0 to $20,000 a month. Compare every tier, annual price, add-on, team cost, free limit, and the break-even point.Aug 14, 2026AI
Veo Pricing (2026): Free Can Outproduce the 9.99 Pro Plan
Google Veo costs /bin/bash in Flow or /bin/bash.05-/bin/bash.60 per API second. See every plan, credit limit, hidden cost, and the break-even by output.Aug 14, 2026AI
Antigravity Pricing (2026): The $20 Plan Is the Default
Google Antigravity costs $0 to $199.99 a month. Compare every tier, quota limit, hidden AI-credit overage, and the plan most developers should buy.Aug 14, 2026AI
OpenRouter Pricing (2026): When the 5.5% Fee Pays Back
OpenRouter costs provider rates plus a 5.5% credit fee. See free limits, BYOK break-even, model prices, hidden costs, and alternatives.Aug 13, 2026AI
DeepSeek Pricing (2026): Free Chat, API Under $1/M Tokens
DeepSeek chat is free. See live V4 Flash and V4 Pro API rates, cache rules, refunds, break-even math, and 2026 alternatives.Aug 12, 2026AI
Otter.ai Pricing (2026): Free for Five Hours, Then $8.33
Otter.ai is free for 300 minutes a month. See every 2026 plan, annual savings, hidden limits, refund terms, and cost versus three rivals.Aug 11, 2026AI
Siri AI (Verified August 2026)
Siri AI costs $0 on eligible Apple hardware but remains a beta. See supported devices, exact pricing, privacy, limitations, alternatives, and verdict.Aug 10, 2026AI
OpenAI Astra Model
OpenAI Astra is still internal. See its ten math advances, possible Critical cyber capability, strongest use cases, and what remains unknown.Aug 9, 2026AI
OpenClaw Review (Verified August 2026)
OpenClaw is free, flexible, and risky by default. See current costs, workflows, security limits, alternatives, and who should skip it.Aug 8, 2026AI
Perplexity Pricing (2026): Free Is Enough, Max Rarely Is
Perplexity costs $0 to $200 a month. Compare every plan, Computer overages, annual savings, API rates, and the point where Max pays.Aug 8, 2026AI
How to Use ChatGPT Reasoning Slider
Use ChatGPT's reasoning slider without wasting time: when to choose Medium, High, or Extra High for research, coding, planning, and decisions.Aug 8, 2026AI
ChatGPT Free vs Plus
ChatGPT Free now offers unlimited Luna text. See when Plus at $20 earns its cost through Sol, larger context, Voice, research, and Work.Aug 7, 2026AI
MiniMax AI (August 2026 Review)
MiniMax AI review: M3, H3, Code, Hub, current pricing, US open-weight limits, and who should choose ChatGPT, Claude, or Runway instead.Aug 6, 2026AIPrefer this site in Google
Mark omidsaffari.com as preferred and Google lifts it in Top Stories, AI Overviews and AI Mode for you.
Newsletter
One letter, every Sunday.Working systems, not hot takes.
Weekly. No spam. Unsubscribe anytime.
