All the top AI models. One subscription.
Get 350+ AI models – ChatGPT, Claude, Gemini, Grok, DeepSeek and the best image, video and voice AI – in one app – for less than the price of one. Not sure which AI to use? Just ask Poly, our AI – it picks the best one for every question. AI courses in your language are included.
Others charge $20/month each · Polymentra from $6.99
- ✓ Free plan
- ✓ No card needed
- ✓ Cancel any time
Write a short ad for my bakery’s weekend offer.
Pick your AI plan
Every plan includes chat with the top AI models and the AI courses. Upgrade for top models, images and video.
Free
$0
30 credits a day
- Fast AI models (GPT mini, Gemini Flash, DeepSeek)
- Compare 2 AIs side by side
- First lesson of every course
Starter
$6.99 /mo
1,500 credits / month
- ChatGPT, Claude, Gemini, DeepSeek – fast & standard models
- Compare up to 3 AIs at once
- All AI courses + certificates
Plus
$12.99 /mo
3,500 credits / month
- All 350+ AI models – Claude Opus, GPT-5.6, Gemini Pro, Grok
- Image, video & voice AI (uses credits)
- Slides, websites, deep research
- All AI courses + certificates
Pro
$29.99 /mo
9,000 credits / month
- Everything in Plus
- More video – Veo 3.1, Kling, Runway (~60 sec/month)
- Priority speed
Creator
$59.99 /mo
18,000 credits / month
- Everything in Pro
- 3× more video
- Share with a team of 3
Paid plans open at launch – start free today and upgrade later. Prices in USD; your local currency and lower local prices are shown at checkout. Taxes calculated at checkout. Credits reset every month; unused credits do not carry over.
Paying for each AI app separately?
These are the standard monthly prices of the most popular AI subscriptions today. With Polymentra you use these top models from one account – and get the courses too.
| ChatGPT Plus source | $20.00 |
| Claude Pro source | $20.00 |
| Google AI Pro (Gemini) source | $19.99 |
| Perplexity Pro source | $20.00 |
| Runway Standard (video) source | $15.00 |
| ElevenLabs Starter (voice) source | $6.00 |
| Total per month | $100.99 |
Prices checked on the official pricing pages on 13 November 2026 (USD, monthly billing, before tax). Vendors change prices; brand names belong to their owners. Polymentra plans use credits – heavy users of top models may need a higher plan.
from $6.99 /month
- ✓ 350+ AI models – ChatGPT, Claude, Gemini, Grok, DeepSeek & more
- ✓ Image, video and voice AI
- ✓ 72 video lessons in your language + certificates
- ✓ Top models (Claude Opus, GPT-5.6, Gemini Pro) from Plus $12.99
- ✓ Free plan to start · Pro $29.99 · Creator $59.99
350+ AI models – the best AI for every job
We add the newest top models as they launch. Checked against public 2026 rankings, November 2026.
Chat & writing
Ask, write, code, plan, study- Claude Fable 5.2 · Opus 5.5 · Sonnet 5.5 · HaikuAnthropic
- GPT-5.6 · GPT-5.5 · GPT-5 miniOpenAI (ChatGPT)
- Gemini 4 Carbon · Gemini 4 Argon · Gemini 4 HydrogenGoogle – newest, Nov 2026
- Gemini 3.8 Flash · 3.1 ProGoogle
- Grok 4.7 · Grok 4.5xAI
- DeepSeek V4 Pro · Qwen 3.8 Max · Kimi K3Open models
- Mistral Large 3 · Nova Premier · Command A · MiniMaxMistral · Amazon · Cohere · MiniMax
Images
Posters, product photos, logos, edits- GPT Image 2OpenAI
- Nano Banana Pro · Nano Banana 2Google
- Seedream 5.0 ProByteDance
- Grok Imagine ProxAI
- FLUXBlack Forest Labs
Video
Short clips, ads, reels from text or a photo- Veo 3.1Google – rated best overall 2026
- Kling 3.0 OmniKuaishou
- Runway Gen-4.5Runway
- Seedance 2.5ByteDance
- Wan 3.0 · Hailuo 02Alibaba · MiniMax
Voice & research
Talk to AI, voice-overs, research with sources- ElevenLabs voices70+ languages
- Real-time voice chatOn top chat models
- Perplexity Sonar ProWeb answers with sources
- Deep researchLong reports from many sources
Which AI for what?
Not every AI can do everything – Claude can’t make pictures, chat AIs don’t know today’s news. Here’s the simple guide.
| AI | Writing & emails | Coding | Maths & logic | Long PDFs & documents | Many languages | Latest news (live web) | Images | Video | Voice | Fast & cheap |
|---|---|---|---|---|---|---|---|---|---|---|
| ChatGPTGPT-5.6 · GPT-5.5 | ★ | ★ | ★ | ✓ | ★ | ✕ | ✕ | ✕ | ✕ | ✓ |
| ClaudeFable 5.2 · Opus · Sonnet · Haiku | ★ | ★ | ★ | ★ | ★ | ✕ | ✕ | ✕ | ✕ | ✓ |
| GeminiGemini 4 · 3.8 Flash · 3.1 Pro | ✓ | ★ | ★ | ★ | ★ | ✕ | ✕ | ✕ | ✕ | ★ |
| GrokGrok 4.7 | ✓ | ✓ | ★ | ✓ | ✓ | ✕ | ✕ | ✕ | ✕ | ✓ |
| DeepSeek · Qwen · KimiOpen models | ✓ | ★ | ✓ | ✓ | ✓ | ✕ | ✕ | ✕ | ✕ | ★ |
| PerplexitySonar | ✓ | ✕ | ✓ | ✕ | ✓ | ★ | ✕ | ✕ | ✕ | ★ |
| Image AIsGPT Image 2 · Nano Banana · FLUX · Seedream | ✕ | ✕ | ✕ | ✕ | ✕ | ✕ | ★ | ✕ | ✕ | ✓ |
| Video AIsVeo 3.1 · Kling 3.0 · Seedance · Wan | ✕ | ✕ | ✕ | ✕ | ✕ | ✕ | ✕ | ★ | ✕ | ✕ |
| Voice AIsElevenLabs · Gemini TTS | ✕ | ✕ | ✕ | ✕ | ★ | ✕ | ✕ | ✕ | ★ | ✓ |
★ Best choice✓ Good✕ Can’t do thisNot sure? Just ask Poly – our AI picks the right model for you.
Everything in one app
All the AI tools you need – plus courses and Family, which you won’t find in other AI subscriptions.
- Compare mode
Ask once, see answers from several AIs side by side.
- Poly – your AI
Just ask Poly – it picks the best AI for every question.
- Best answer
One combined answer where the AIs agree – disagreements flagged.
- Prompt helper
Turns a rough idea into a strong prompt in one click.
- Image studio
Create and edit images with the top image AIs.
- Video studio
Turn text or a photo into a short video clip.
- Voice
Talk to AI and make voice-overs in your language.
- Slides & websites
Make a presentation or a simple website from one prompt.
- Deep research
Long reports with sources, ready to share.
- Projects & files
Upload PDFs and documents – every chat in a project can use them.
- AI courses
72 video lessons by AI teachers, in any language you choose.
- Polymentra Family
Track your child’s school results KG to college.
One question. The world’s best AIs, side by side.
Compare answers and keep the best one – the real model name and the credit cost are always shown.
1) Behind-the-scenes reel of the 5 a.m. bake. 2) “Guess the filling” poll. 3) Customer of the week with their favourite pastry.
1) A day in the life of one croissant. 2) Weekly baker’s tip carousel. 3) Limited-edition flavour countdown.
1) Dough-to-oven timelapse. 2) Staff picks with prices. 3) Weekend pre-order reminder story.
What can I do with my credits?
| Action | Credits |
|---|---|
| Message on a fast model (GPT mini, Claude Haiku, Gemini Flash) | ≈ 1–3 |
| Message on Claude Sonnet / GPT-5.6 | ≈ 8–15 |
| Message on top models (Claude Opus / Fable, GPT-5.5 Pro) | ≈ 20–60 |
| Image (depends on model and size) | ≈ 30–250 |
| 5-second video (depends on model) | ≈ 300–2,500 |
1 credit = USD 0.001 of real AI cost – you only pay what the AI actually used. Video lessons and quizzes never use credits. Credits reset every month (free credits every day).
Don’t just get AI. Learn to use it – in your language.
6 courses and 72 five-minute video lessons by AI teachers – for study, jobs, small business, creators and parents. Each lesson ends with a “Do it now” button that opens the right AI with the prompt ready. Quizzes and certificates on paid plans.
See all coursesMeet your AI teachers
Original AI characters who teach in any language you choose – with natural voice and lip-sync.
Aria · AI teacher
Sam · AI teacher
Nora · AI teacherKnow how your child is really doing at school.
Take a photo of each report card or test, from KG to college. Polymentra Family compares every term, alerts you when marks start to slip, and gives you a weekly plan – study, sleep, activities and the right teacher.
Free for 1 child · $4.99/month for up to 4 children
Explore Polymentra Family
AI plans for teams, schools and colleges
Bulk seats for the top AI models, progress tracking and certificates – in every learner’s language.
Questions
Is this the real ChatGPT, Claude and Gemini?
Yes. Your message goes to the official model through its maker’s paid API, and every answer shows the real model name. Polymentra is independent and is not affiliated with or endorsed by the model makers.
What is a credit?
A small unit of AI usage: 1 credit = USD 0.001 of real AI cost. You only pay what the AI actually used – fast models use about 1–3 credits per message, top models more. Video lessons and quizzes never use credits.
Do unused credits carry over?
No. Your plan’s credits reset at the start of each billing month.
Which languages can I learn in?
Any language you choose. Six languages are ready at launch; when you pick another, your lessons are created automatically in that language – app screens, quizzes, tutor chat, voice and lip-synced teacher videos.
Do I get a certificate?
Yes, on paid plans, after finishing a course and its quizzes. You can share it on LinkedIn.
Can I cancel or get a refund?
Cancel any time from your account and keep access until the end of the paid period. First-time payments can be refunded within 14 days if fewer than 10% of the credits were used – see our Refund Policy.
Every top AI. One subscription.
Create your free account – no card needed.