Free
£0 forever
- 5 messages a day
- 500 free credits to start
- Web platform: chat, files, terminal
- Try the agents before you pay
Simple pricing, no surprises
Start free with 500 credits and no card. Move to a monthly plan when the agents are doing enough work to be worth it, and top up with credit packs only if you want more media generation.
Pro
£9.99 / month
- Unlimited messages
- All 21 specialist agents, unlimited use
- Unlimited AI images
- 10 AI videos a month
- Claude Fable 5 access
- Priority support
Ultra
£19.99 / month
- Everything in Pro
- 50 AI videos a month
- Early access to frontier models
- Highest priority queue
- Dedicated support
Top-ups
Credit packs
Optional, and only worth it if you are generating a lot of media. They work on any plan, including Free, and they do not renew.
| Pack | Credits | Price |
|---|---|---|
| Starter | 500 | £4.99 |
| Value | 1,500 | £9.99 |
| Bulk | 5,000 | £24.99 |
Credits
What a credit actually buys
Published in full, because "it depends" is not an answer and you should be able to predict your own spend before you commit to it.
| Operation | Credits |
|---|---|
| Agent reasoning step | 2 |
| Tool execution | 1 |
| Creating or editing a file | 1 |
| Running code | 2 |
| Web search | 3 |
| Text to speech | 5 |
| Audio transcription | 10 |
| Image generation | 20 |
A run that fails is not charged. Your balance is checked before an expensive operation starts and enforced while it runs, so a task cannot quietly overspend.
FAQ
Questions about billing
Do I need a card to start?
No. The free tier gives you 500 credits and the full web platform, with no card required.
What is a credit?
A unit of work, priced in the table above. You are charged for work performed rather than for a seat, so a month where you build nothing costs you nothing.
What happens when I run out?
Nothing is deleted. Your workspace and files stay exactly where they are. Add a credit pack or move to a monthly plan whenever you want to continue.
Can I cancel any time?
Yes. Monthly plans cancel at the end of the billing period, and you keep your files and your workspace.
Do unused credits expire?
Credits from a top-up pack stay on your balance. Monthly allowances such as video generation reset each month.
Is there a discount for annual billing?
Not yet. If that is what is stopping you, tell us, because that is the sort of thing we would rather hear from you than guess at.
Start on the free tier
500 credits, no card, and enough to judge whether this is worth paying for.