Relace: Relace Apply 3
RELACE Developer Architecture Profile
Intelligence (ELO)1120Chatbot Arena Verified
Max Context256,000Tokens
API Cost / 1M$2.10Blended Prompt + Completion
Model Capabilities
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 10,000 tokens/sec on average.
The model requires the prompt to be in the following format:
<instruction>{instruction}</instruction>
<code>{initial_code}</code>
<update>{edit_snippet}</update>
Zero Data Retention is enabled for Relace. Learn more about this model in their [documentation](https://docs.relace.ai/api-reference/instant-apply/apply)
Granular Pricing Matrix
Input Tokens (Prompt)$0.85 / 1M
Output Tokens (Completion)$1.25 / 1M
Pricing data via OpenRouter. Sync: 3/16/2026
Evaluate Competitors
VS Engine MatchupRelace: Relace Apply 3 vs Z.ai: GLM 5 TurboVS Engine MatchupRelace: Relace Apply 3 vs Inception: Mercury 2VS Engine MatchupRelace: Relace Apply 3 vs Qwen: Qwen3.5-27BVS Engine MatchupRelace: Relace Apply 3 vs Qwen: Qwen3.5-122B-A10BVS Engine MatchupRelace: Relace Apply 3 vs AionLabs: Aion-2.0VS Engine MatchupRelace: Relace Apply 3 vs Qwen: Qwen3.5 Plus 2026-02-15