What is Gemini?
Job it does: Gemini is Google’s consumer AI assistant for chat, multimodal inputs (images, PDFs, YouTube), and Workspace-adjacent work. Since 9 Oct 2026 the free plan runs on Auto model selection (most prompts go to Flash-Lite). Google AI Pro ($19.99/month) adds Gemini 4 Argon (Google’s new frontier model, 13 Oct 2026), Gemini 3.1 Pro, Deep Research and a 1M-token context window. Gemini 4 Carbon is not available to regular users yet: Google announced it on 28 Oct 2026 but is giving it first to a subset of cyber defenders through its Fairwind Program, with developers, businesses and consumers to follow later (status re-checked 4 Nov 2026; Google: Gemini 4 Carbon).
Who should skip: skip if you refuse a Google account, if you need an IDE-native coding agent (Cursor or GitHub Copilot), or if you want long-document work for free — the free plan is capped at a 32K-token context and can’t pick the Pro model.
Current price (verified 4 Nov 2026): Free $0 · Google AI Plus $4.99/month · Google AI Pro $19.99/month · Google AI Ultra $99.99 or $199.99/month (US prices). Source: Google One AI plans. Regional prices vary.
Concrete limitation: context is 32K tokens without a plan, 128K on AI Plus and 1M only on AI Pro/Ultra; limits are compute-based, refresh every 5 hours up to a weekly cap, and AI Plus is moving to Flash-Lite and Flash only (Gemini Help: limits; Gemini Help: model access changes).
Named alternatives: ChatGPT for the broadest third-party ecosystem; Claude for careful long writing; Perplexity when every answer must cite the live web (see ChatGPT vs Perplexity). Editor score 4.6/5 · Listing checked 6 Nov 2026 (editorial check against vendor docs, not a hands-on test).
Best for:
- Google Workspace integration
- 1M-token context on Google AI Pro / Ultra (free is 32K)
- Multimodal tasks with images and video
Not ideal for:
- Guaranteed factual accuracy
- Real-time financial data
Decision notes — Gemini (checked 6 Nov 2026)
Every fact below comes from the vendor’s own pricing, help or release-notes pages, checked 6 Nov 2026. Editorial listing check, not a hands-on test.
Exact price
- Free $0 (15 GB Google storage) (Google One AI plans).
- Google AI Plus $4.99/month (400 GB).
- Google AI Pro $19.99/month (5 TB) — includes Gemini 4 Argon and the Pro model.
- Google AI Ultra $99.99/month (5× Pro limits) or $199.99/month (20×). US prices; regional prices vary.
Usage limits
- Compute-based limits refresh every 5 hours until a weekly cap. Plus = 2× standard, Pro = 4×, Ultra = 5× or 20× Pro (Gemini Help: limits).
- Context window: 32K tokens without a plan, 128K on AI Plus, 1M on AI Pro and Ultra.
- Media generation, Deep Research, the Pro model and Deep Think use more of your limit; higher effort levels (Low/Medium/High) also use more. Paid users who hit a limit can continue on Flash-Lite.
Plan limitations
- Free tier since 9 Oct 2026: Auto model selection only. Google says most prompts go to Flash-Lite and prompts that need deeper reasoning “may” go to Flash or Pro; with smart selection off, every free reply uses Flash-Lite. You cannot pick Pro manually (Gemini Help: model access changes).
- AI Plus is moving to Flash-Lite and Flash only (no Pro); Google emails each subscriber the effective date.
- Gemini 4 Argon (13 Oct 2026) is in the Gemini app only for AI Pro and Ultra; API intro price $2 in / $10 out per 1M tokens through 30 Nov 2026, then $4 / $20 from 1 Dec 2026; not on the free API tier (Gemini API pricing; Google: Gemini 4 Argon).
- Gemini 4 Carbon (announced 28 Oct 2026) is not in the Gemini app or open to developers yet: Google is giving it first to a subset of cyber defenders through its Fairwind Program, with wider access later. Google lists an introductory API price of $2 in / $10 out per 1M tokens, then $4 / $20 (Google: Gemini 4 Carbon).
- Gemini Omni 1.2 Flash (5 Nov 2026) is generally available on the Gemini API and Google Cloud: native video up to 15 seconds (was 10 s on Omni 1.1), multi-turn conversational editing, stronger reference adherence, and a ~30% price cut to about $0.07 per second for 720p. Draft at 360p/720p then upscale to 1080p/4K; outputs carry SynthID. In Google Vids, anyone with a Google account or Workspace can generate up to three 15-second videos a month at no extra cost; 15-second clips in the Gemini app are rolling out to Google AI Ultra. (Google: Gemini Omni 1.2 Flash; Google: Omni 1.2 in Vids).
- Genie 4, Google DeepMind’s real-time interactive world model with native audio (announced 27 Oct 2026), is rolling out to a limited group of trusted testers only; Google says it is coming soon to Google AI Ultra subscribers in Project Genie and to early-access partners in the Gemini API and AI Studio (checked 4 Nov 2026; Google: Genie 4).
- Since 29 Oct 2026 all Gemini users can generate, preview and edit files in the chat. PDFs work on web and mobile; Docs, Sheets, Slides, Markdown, TXT and code files are web only (Google: edit files in Gemini).
- Since 29–30 Oct 2026 Gemini in Google Slides can edit several slides or a whole deck from one prompt (English only) on Google AI Pro and Ultra and on Workspace Business/Enterprise Standard and Plus, with promotional higher limits until at least 1 Dec 2026 (Workspace Updates).
- On 3 Nov 2026 Google made Guided Learning available globally in Google Classroom, started a Search pilot in some US schools, and said Gemini, Gemini Notebook, Gemini in Classroom and Search AI will be off for K-12 student accounts until school admins turn them on (Google: responsible AI for learning).
- Free users may lose Deep Research at peak demand. These rules cover personal accounts; work/school accounts differ, and Google AI plans need you to be 18+ in the UK/EEA.
Who should skip it — and what to use instead
- You analyse long documents without paying → free Gemini is capped at 32K tokens; Claude Free lists up to 1M tokens (varies by model).
- You want the Pro model on the cheapest plan → AI Plus no longer includes Pro; pay for AI Pro ($19.99) or use ChatGPT Plus ($20).
- You only have a Workspace work/school account → these consumer plans don’t apply; check your admin’s Gemini settings.
- You want an IDE coding agent → GitHub Copilot or Cursor.
