Replace Admix?
KINDA · weekend projectA local chat UI with side-by-side replies is a weekend project when it calls OpenRouter, but Admix's value depends on access to many hosted models, a current catalog, provider routing, and a maintained account and billing layer. You can reproduce the comparison workflow. You cannot reproduce the model access and service layer for a flat $10 subscription.
Build me a local multi-model comparison chat to replace Admix. Requirements: - Node 22 + Express + better-sqlite3, a server-rendered shell with a little vanilla JS for streaming; no frontend framework, no build step. - One OpenRouter key in .env, kept server-side; the server proxies all model calls. - A model picker fed from OpenRouter's /models endpoint; select up to four models. - One prompt fans out to the selected models and streams each reply into a side-by-side grid with model name, elapsed time, and token usage when reported; a failed model shows its error in its own column without killing the others. - Markdown rendering with fenced code blocks and a copy button per reply. - Threads, prompts, model ids, replies, and timestamps in SQLite; full-text search across saved threads; export a thread as Markdown. - A running cost estimate per thread from OpenRouter's usage and pricing fields. - Binds to localhost only. No accounts, no telemetry; prompts and replies leave the machine only for OpenRouter, and the README says so. - Out of scope: auth, billing, mobile apps, image generation, hosted sync, and provider-specific tools like web search or file upload. - README: setup, .env.example, and how to add a model id by hand if the catalog fetch fails.
$ open in your agent (prompt prefilled, you press enter) or copy it raw
They pay for one bill and one interface instead of managing several provider accounts, API keys, model IDs, and usage limits. The comparison grid is easy to copy; keeping model access and the account, billing, and storage layer working is the service.
xAdmix's bundled access to many providers under one subscription
xA maintained model catalog and provider routing
xCross-device sync and account history
xBuilt-in image, search, and document workflows
xUsage limits, billing, and support handled for you
What does the Admix verdict mean?
The core job looks buildable, with meaningful gaps: Admix's bundled access to many providers under one subscription, A maintained model catalog and provider routing. Read the full tradeoff list before committing. This research record is not a hosted IVCIFY tool.
What price does this directory record show for Admix?
The directory records $10/month for Starter, checked 2026-08-03. Verify the source before making a purchase decision. This reference stays outside retail Stack Math unless current matched evidence supports the comparison.
What do I lose by replacing Admix?
Honestly: Admix's bundled access to many providers under one subscription; A maintained model catalog and provider routing; Cross-device sync and account history; Built-in image, search, and document workflows; Usage limits, billing, and support handled for you. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Admix?
The listed prior art includes Open WebUI (Open-source self-hosted chat interface for local and hosted models.), LibreChat (Open-source multi-model AI chat platform for self-hosting API-based assistants.). Inspect those projects before starting from a blank prompt.