LongCat Flash Chat vs Relace Apply 3: side-by-side summary

LongCat Flash Chat and Relace Apply 3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

LongCat Flash Chat, from meituan, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Relace Apply 3, from relace, has a 256,000-token context window and is priced at $0.85/M tokens input, $1.25/M tokens output on OpenRouter.

Context window

• LongCat Flash Chat: 131,072 tokens
• Relace Apply 3: 256,000 tokens

Price

• LongCat Flash Chat: Pricing varies by provider
• Relace Apply 3: $0.85/M tokens input, $1.25/M tokens output

Provided by

• LongCat Flash Chat: meituan
• Relace Apply 3: relace

• LongCat Flash Chat model details, providers and pricing
• Relace Apply 3 model details, providers and pricing