Ask every model.
At once.

Meridian runs one question across Claude, GPT, Gemini and Grok in parallel — in a single workspace, on one shared memory.

Meridian — Project: Brand Strategy
Brand Strategy
Code Review
Research Notes
Locked Chat 🔒
You@claude @gpt-5.4 Compare positioning strategies for a developer-first AI product
Claude OpusHere are three positioning frameworks to consider for developer-first AI…
GPT-5.4Building on Claude's analysis, I'd add that the competitive landscape suggests…
Message @model or everyone…
Research
Direct a model
@claudeClaude Opus
@gpt-5.4OpenAI
@geminiGoogle
Artifacts
## Positioning Strategy
1. Developer-first messaging
2. Model-agnostic value prop
3. Workspace vs. chatbot
@
Direct any AI with @mention@claude@gpt-5.4@gemini+13 models
Claude Opus 4.8GPT-5.4Gemini 3.5Grok 4.3DeepSeek V4Kimi K2.6Qwen3MiniMax M2.7NVIDIA NemotronStepFunXiaomi MiMoOpenRouterClaude Opus 4.8GPT-5.4Gemini 3.5Grok 4.3DeepSeek V4Kimi K2.6Qwen3MiniMax M2.7NVIDIA NemotronStepFunXiaomi MiMoOpenRouter
How it works

One question,
routed properly.

Hover or focus any step to see what it does.

  1. 01

    Ask once

    Type your question and @mention the models you want on it — or name none and let the Brain choose.

  2. 02

    The Brain routes it

    It classifies the request, picks the model that suits it, and estimates the cost before a token is spent.

  3. 03

    Memory carries over

    Torqon keeps context across every chat and every model, so switching models never means starting again.

A workbench, not a chatbot — built for work that depends on getting the right answer from the right model.
Open Brain — Meridian design principles

Start free.
Upgrade when it earns it.

No card required. Your workspace is ready in seconds.

Create your workspace