The stack you already bought is not a team
A developer asks ChatGPT. A researcher asks Gemini. A reviewer pastes the draft into Claude. Grok is a tab someone opened last quarter. Each tool is competent. None of them inherit the others’ context, files, or objections. The company pays for four minds and receives four disconnected chats. Symphony exists to put those minds on one job.
What an aggregate service actually does
One request enters a shared workspace. Routing sends straightforward work to one connected model and reserves extra calls for research or independent review. Codex, Claude, Gemini and Grok remain the workers. Symphony is the room, the assignment, and the record. Provider subscriptions and API charges stay with those providers. Symphony does not turn one vendor plan into unlimited access to the others.
Why one vendor is a false economy
No single model is best at writing code, gathering sources, long reasoning, and adversarial review. The vendor that produced a change is the last party that should be the only party to inspect it. Independent review only exists when a rival model can see the same work. Aggregation is how you get that second mind without leaving the job.
Where the money actually moves
Cash savings appear only when you stop paying for a plan you no longer need, or when you stop sending premium-model calls at work that a cheaper eligible route can finish. Fixed seats do not get cheaper because you used them less. An illustrative planning case: $1,000 of eligible API work, an assumed 30% routing reduction, and an assumed $99 workspace fee becomes $799 — $201 a month, if quality holds. A 10% reduction barely covers that fee. Zero reduction adds $99. These are assumptions, not a quote or measured Symphony result.
What a business plan would add — and what is not for sale yet
The proposed business offering is a workspace fee around $99 a month for a small team, with shared routing policy, spending limits, cost reporting and review approvals. Those controls, seats and customer isolation are not built. The current product is a hosted dashboard for one owner, connected to model tools on that owner’s Mac. Do not buy a team plan that does not exist. Email cs@apeironcorp.com to talk about a measured pilot on real work.
Prove it on your own tasks
A useful pilot compares the same jobs before and after aggregation: completion quality, total model cost including retries and reviews, time to a decision, and the platform fee. Record time saved separately from cash saved. Use the calculator below with the subscriptions you would actually keep. A business should keep Symphony only if the coordinated workflow earns the fee.