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.

Mercor Competitors in 2026: Scale AI, Surge AI, Turing, micro1, Handshake AI and Toptal
Compare six Mercor competitors for expert data, model evaluations and contract talent. Choose managed delivery or specialists you direct.Nov 9, 2026AI
Perplexity vs Grok
Perplexity for sourced work research, Grok for live X discussion. Compare reasoning, free access, current subscriptions and team controls.Nov 8, 2026AI
What Model Does Perplexity Use? Sonar and Model Choice
See which models Perplexity uses, what Pro and Max can select, how Sonar differs from Best, and why Research chooses its own models.
Nov 8, 2026AI
ChatGPT File Upload Limit
ChatGPT upload limits by plan: file sizes, daily and rolling caps, Projects, storage, and what to do when an upload fails.Nov 7, 2026AI
Fireflies AI Review
Fireflies.ai for small teams: transcripts, summaries, search, CRM handoffs, plan limits and privacy. When to choose Granola or Otter instead.Nov 7, 2026AI
Microsoft Scout
What Microsoft Scout can do in the background, which actions need approval, and the licences and two admin gates required for a Frontier pilot.Nov 6, 2026AI
ChatGPT Enterprise: What It Adds Beyond Business
What ChatGPT Enterprise adds beyond Business: identity, data controls, apps, analytics and usage rules, plus a practical rollout checklist.Nov 6, 2026AI
ChatGPT Go vs Plus
Choose ChatGPT Go for daily chat or Plus for deeper research and coding. Compare models, limits, Work access and December’s Plus allowance change.Nov 6, 2026AI
Atlassian Rovo: Search, Chat, Agents and Studio
What Rovo does in Jira and Confluence: Search, Chat, Agents, Studio, connectors, a first-week agent plan, data controls and honest limits.Nov 5, 2026AI
AnythingLLM: Private Document Chat for Your Team
Understand AnythingLLM Desktop, Docker and Cloud, where document data goes, and how to set up private document chat for a five-person team.Nov 5, 2026AIThe other lanes.Pick the one you came for.
354 pieces
Build
Ship software with AI, whether or not you write code: coding agents, app builders, automation, MCP and the infra under it.129 piecesDesign
AI as a craft tool for designers, brand owners and creative directors: image, video, type, and the prompts behind the work.252 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 run12–35 / 323

Kimi vs DeepSeek
Kimi vs DeepSeek for builders: compare current models, long agent tasks, tools, open weights, licensing and hosting.Nov 5, 2026AI
Notion Agent
Use Notion Agent for workspace tasks, set up a Friday Custom Agent, and understand the AI credit rules for existing Business workspaces.Nov 4, 2026AI
Perplexity Pro vs Max: Which Fits Your Work?
Compare Perplexity Pro vs Max for research, Computer, files and apps. See when to upgrade and when your team needs Enterprise instead.Nov 4, 2026AI
MeetGeek Review
MeetGeek review for sales, customer success and internal calls: bot-free capture, summaries, automations, team limits and alternatives.Nov 3, 2026AI
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, 2026AI
Relevance AI Review
Relevance AI for revenue and operations teams: agents, workflows, approval controls, technical limits and the alternatives that fit different jobs.Nov 2, 2026AI
AI Tools for Product Managers 2026: ChatGPT, Claude, Granola and Gamma (Compared)
Choose AI tools by the PM job: interviews, research, PRDs, prototypes, analytics and updates. Current free tiers, starting prices and clear limits.Nov 2, 2026AI
Claude Cowork vs ChatGPT: Which Workspace Fits Your Team?
Compare Claude Cowork and ChatGPT Work by job: reports, local files, cloud tasks, schedules, plans and team controls.Nov 1, 2026AI
AI Productivity Tools in 2026: ChatGPT, Claude, Reclaim and More
Choose one AI productivity tool per job: calendar, tasks, email, meetings, dictation, research and automation. Clear picks and alternatives.Nov 1, 2026AI
Runable Review
Runable's research, slides, websites and task automation, with credit limits, candid drawbacks and alternatives for founders and operators.Nov 1, 2026AI
Claude for Nonprofits: The Plugin and Your First Month
Understand the nonprofit plugin, eligibility, connectors and data controls, with grant, donor and board workflows for your first month.Nov 1, 2026AI
Gemini Spark: Tasks, Connected Apps and Business Limits
Gemini Spark is now Task. Learn how recurring work runs, which apps connect, who gets access, and where business workflows need human review.Nov 1, 2026AI
Reasoning Models: When to Turn Thinking Up or Down
How reasoning models use thinking tokens, the exact OpenAI, Claude, Gemini and DeepSeek controls, and when extra effort earns its wait.Oct 31, 2026AI
ChatGPT Plugins
How ChatGPT plugins work now, how Business and Enterprise admins enable them, what data they can access, and where ServiceNow fits.Oct 30, 2026AI
Custom GPTs: Retirement Dates and What to Move Where
Custom GPTs retirement dates by plan, what moves to plugins, when Projects fit, and a checklist for preserving your team’s workflows.Oct 30, 2026AIPrefer this site in Google
Mark omidsaffari.com as preferred and Google lifts it in Top Stories, AI Overviews and AI Mode for you.
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