Blue Agent routing
A router reads the question and sends it to the model most likely to answer it well, so you do not have to know the roster.
One subscription
Every major model, one chat, one bill.
GPT, Claude, Gemini, Grok and DeepSeek in the same conversation, with a router that picks per question. Four separate subscriptions cost about $80 a month. This costs $5.
Subscribing to each lab separately
| Plan | Price | What you get |
|---|---|---|
| ChatGPT Plus | $20/mo | OpenAI models only |
| Claude Pro | $20/mo | Anthropic models only |
| Gemini Advanced | $20/mo | Google models only |
| Perplexity Pro | $20/mo | Search-first product |
| All four together | ~$80/mo | Four bills, four tabs, four histories |
| BlueAI Pro ★ | $5/mo | 10,500 messages a month, flagship models, 36 research sessions |
Competitor prices are public entry-level paid plans, checked August 2026.
What one subscription buys
Switch mid-thread
Ask the same question of another model without losing the conversation or copying text between tabs.
One history
Every answer from every model lands in the same encrypted archive, searchable in one place.
No per-token maths
Limits are published as messages and research sessions, not as tokens you have to convert in your head.
Why comparing models yourself matters
The labs leapfrog each other every few weeks. Whichever model is best at your particular kind of question this month is not a question anyone can answer for you in advance, and it will change before you finish reading about it.
Paying one lab locks you to its answer to that question. Paying for an aggregator means the leapfrogging works in your favour: the newest strong model shows up in the same chat you already use, and you notice because the answers get better, not because you read an announcement.
The practical version: 10,500 messages and 36 research sessions a month, a 120-turn memory, and 18+ models behind one $5 charge. Yearly is $50, which works out to two months free.
Questions about multi-model access
Yes. One BlueAI account reaches 18+ models from the major labs, including GPT, Claude, Gemini, Grok and DeepSeek, from $5/month.
By default a routing layer called Blue Agent decides per question. You can also pick a model yourself and switch without starting a new thread.
Substantially. Four entry-level plans run about $80 a month combined; BlueAI Pro is $5, and there is a free plan with 600 messages a month.
Flagship models such as GPT-5.6, Claude Opus 5, Gemini 3.1 Pro and Grok 4.5 are on paid plans. The free plan runs strong current models a tier below.
It is added to the same account. There is nothing to migrate and no second subscription to buy.
A chat, for people rather than for code: one interface, published message limits, encrypted history and no keys to manage.
Keep reading: the full comparison, cheapest AI chat, Poe alternative, pricing.