Relace Apply 3
Built by Relace, Relace Apply 3 is an chat model with a 256K token context window. Relace Apply 3 is a specialized code-patching LLM that merges AI-suggested edits straight into your source files. It can apply updates from GPT-4o, Claude, and others into your files at...
by Relace · 256K token context window
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Relace Apply 3 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Relace API key. osFoundry discovers Relace Apply 3 automatically — assign it to a Maestro role (router, direct, orchestrator, or fallback) in the Pipeline tab and it is live in every chat. Your key, your provider account — no token markup.
Use it in a Room App
Room Apps declare AI features in their manifest, then call them with invokeAI:
import { invokeAI } from '@osfoundry/app-sdk'
// 'summarize' is an AI feature declared in your app manifest.
const result = await invokeAI('summarize', userText)
Call it from your own apps
Once a model is wired into your workspace you can host it as an API and reach it from your own services, scripts, or CI — outside osFoundry.
Relace Apply 3 vs similar models
| Model | Org | Params | Context | Input price | Self-host |
|---|
| Relace Apply 3 | Relace | — | 256K | $ 0.850 /1M | API only |
| Cydonia 24B V4.1 | TheDrummer | — | 131K | $ 0.300 /1M | API only |
| Qwen3 Max | Qwen | — | 262K | $ 0.780 /1M | API only |
| DeepSeek V3.2 Exp | DeepSeek | — | 164K | $ 0.270 /1M | API only |
Licence
Hosted — usage subject to provider terms — Hosted-only model — usage governed by the provider's API terms. Bring your own provider key.
No weights distributed; usage subject to provider terms.
Frequently asked about Relace Apply 3
How much does Relace Apply 3 cost?
Relace Apply 3 is metered at $ 0.850 /1M for input, and $ 1.25 /1M for output. Bring your own Relace API key — osFoundry passes through provider pricing without markup.
Can I use Relace Apply 3 commercially?
Commercial use is allowed with conditions. Hosted-only model — usage governed by the provider's API terms. Bring your own provider key. No weights distributed; usage subject to provider terms.
What is the context window of Relace Apply 3?
Relace Apply 3 supports a 256K token context window.
Can I run Relace Apply 3 locally?
No — Relace Apply 3 is hosted only and accessed via the Relace API.
What is Relace Apply 3 best at?
Relace Apply 3 is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Relace Apply 3 in osFoundry?
Paste your Relace API key in the key dialog (or deploy the open weights for self-hostable models), assign Relace Apply 3 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Relace on September 26, 2025. Source: https://openrouter.ai/relace/relace-apply-3