Pro
- Price per month
- $19
- Credits per month
- 10,000
- Short messages
- about 1,400
- All 19 models
- Included
- Prompt library
- Included
- Conversation search
- Included
- Side-by-side compare
- Included
- Total
- $19 / month
Every major AI model. One bill.
19 models from 8 vendors, from GPT-6 to Claude and Gemini, in one chat. Each model is billed in credits at its real price, and the list is right here.
The account is free. There are no trial credits, so your first message needs a plan or a $5 top-up.
19 models from 8 vendors. Plans from $19 a month. Top-up credits never expire.
Price list 19 models · credits as of 2026-09-23
Model Credits / msg
OpenAI GPT-6 Sol 7
Anthropic Claude Sonnet 5 7
Google Gemini 3.1 Pro 8
Meta Llama 4 Maverick <1
Mistral Mistral Medium 3.5 5
Perplexity Perplexity Sonar 2
DeepSeek DeepSeek V4 Pro 2
xAI Grok 4.7 4
Credits per short message: 1,000 tokens in, 500 out.
- Plan Pro
- $19 / month
- Credits per month
- 10,000 credits a month about 1,400 short messages on Claude Sonnet 5
Top-up $5 adds 3,000 credits. They never expire.
Ask two models the same thing
Press + next to the model name, then pick the second model from the chip above the message box. One prompt goes to both, the answers land side by side, and each reply shows what it cost.
A short message (1,000 tokens in, 500 out) to each:
- Gemini 3.5 Flash Lite per short message
- 2 credits
- Llama 3.3 70B per short message
- <1 credits
Both answers 2 credits
Keep the prompts that work
Save a prompt once, find it by name in the sidebar, and send it to whichever model is selected. Your library follows you from model to model.
Every model and what a message costs
One credit is a tenth of a cent of model cost. The column shows what a short message costs on each model, so the same question can cost 14 credits or less than 1 depending on where you send it.
Model Credits / msg
OpenAI
OpenAI GPT-6 Sol 7
OpenAI GPT-6 Luna <1
OpenAI GPT-5.4 Mini 3
Anthropic
Anthropic Claude Opus 5.5 14
Anthropic Claude Sonnet 5 7
Anthropic Claude Haiku 4.5 4
Google Gemini 3.1 Pro 8
Google Gemini 3.8 Flash 3
Google Gemini 3.5 Flash Lite 2
Meta
Meta Llama 4 Maverick <1
Meta Llama 3.3 70B <1
Model Credits / msg
Mistral
Mistral Mistral Medium 3.5 5
Mistral Mistral Small <1
Perplexity
Perplexity Perplexity Sonar Pro 11
Perplexity Perplexity Sonar 2
DeepSeek
DeepSeek DeepSeek V4 Pro 2
DeepSeek DeepSeek V4.1 Flash <1
xAI
xAI Grok 4.7 4
xAI Grok 4.3 3
A short message is 1,000 tokens in and 500 out. Longer conversations cost more per message because earlier turns are sent again.
What a month costs
Each plan includes a monthly credit allowance that resets with every payment. Every message is charged in credits at the model’s real price and taken from that allowance. Top-up credits stay until you spend them.
Pro+
Recommended- Price per month
- $49
- Credits per month
- 28,000
- Short messages
- about 4,000
- All 19 models
- Included
- Prompt library
- Included
- Conversation search
- Included
- Side-by-side compare
- Included
- Total
- $49 / month
Max
- Price per month
- $99
- Credits per month
- 55,000
- Short messages
- about 7,850
- All 19 models
- Included
- Prompt library
- Included
- Conversation search
- Included
- Side-by-side compare
- Included
- Total
- $99 / month
Top-up $5 one-time adds 3,000 credits.
Top-up credits never expire and stay in your balance across renewals. Plan credits reset to your plan’s allowance at each renewal.
A credit is one tenth of a cent of model cost. A short message is 1,000 tokens in and 500 out, which costs 7 credits on Claude Sonnet 5. Longer conversations cost more per message because earlier turns are sent again.
The meter is always on screen
Before you sign up
What is AIHub?
AIHub is one chat workspace for 19 AI models from OpenAI, Anthropic, Google, Meta, Mistral, Perplexity, DeepSeek and xAI. You pick a model per conversation, can send one prompt to two models side by side, and keep a library of saved prompts. One monthly plan pays for all of it.
How does billing work?
You choose Pro ($19), Pro+ ($49) or Max ($99) per month. Each plan includes 10,000, 28,000 or 55,000 credits a month. Every message is charged in credits at the model’s OpenRouter list price for the tokens it reads and writes, and the cost is shown under each reply. Plan credits reset at each renewal and unused plan credits do not roll over.
What is a credit?
A credit is one tenth of a cent ($0.001) of model cost, and it is how AIHub counts usage. A short message of 1,000 tokens in and 500 out costs about 7 credits on Claude Sonnet 5, 14 on Claude Opus 5.5 and less than 1 on the smallest models. Credits have no cash value and cannot be withdrawn or transferred.
Is there a free trial?
Creating an account is free, but there are no trial credits. Before your first message you need a plan or a $5 top-up, which adds 3,000 credits.
What happens if I run out of credits?
Buy a $5 top-up, which adds 3,000 credits, or move to a larger plan. Top-up credits never expire and stay in your balance across renewals. Plan credits reset to your plan’s allowance at each renewal.
Can I cancel?
Yes, at any time from Manage billing in the app. Your plan stays active until the end of the month you paid for and you are not charged again.
Do you give refunds?
Yes. Ask within 14 days of a charge and we refund the unused share of the credits that charge bought, pro rata, through Stripe to the card you paid with. Write to [email protected] from the email on your account.
Which models are included?
GPT-6 Sol, GPT-6 Luna, GPT-5.4 Mini, Claude Opus 5.5, Claude Sonnet 5, Claude Haiku 4.5, Gemini 3.1 Pro, Gemini 3.8 Flash, Gemini 3.5 Flash Lite, Llama 4 Maverick, Llama 3.3 70B, Mistral Medium 3.5, Mistral Small, Perplexity Sonar Pro, Perplexity Sonar, DeepSeek V4 Pro, DeepSeek V4.1 Flash, Grok 4.7 and Grok 4.3. Every plan includes all of them.
Where do my messages go?
When you send a message, the conversation is passed through OpenRouter to the vendor of the model you picked, which returns the answer. AIHub stores your conversations and saved prompts in your account so you can come back to them, and deletes them when you ask us to delete the account. We do not sell your data.
Can I use my own API keys?
No. Every model runs on AIHub’s account, so you never create or paste an API key, and bringing your own key is not supported.
Is there an API?
No. AIHub is a chat workspace you use in the browser. It does not offer API access.
Why are prices in credits?
Model vendors charge by the token, and one message costs a fraction of a cent, which is hard to read in dollars. Credits make it readable: 1 credit is $0.001 of model cost, so a 7-credit reply cost seven tenths of a cent. The price list on this page shows credits per short message for every model.
