DeepSeek V4 Pro 0813 vs LFM2.5-2.6B: side-by-side summary

DeepSeek V4 Pro 0813 and LFM2.5-2.6B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Pro 0813, from DeepSeek, has a 1,048,576-token context window and is priced at $0.435/M tokens input, $0.87/M tokens output on OpenRouter.

LFM2.5-2.6B, from Liquid, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window

• DeepSeek V4 Pro 0813: 1,048,576 tokens
• LFM2.5-2.6B: 131,072 tokens

Price

• DeepSeek V4 Pro 0813: $0.435/M tokens input, $0.87/M tokens output
• LFM2.5-2.6B: Pricing varies by provider

Provided by

• DeepSeek V4 Pro 0813: DeepSeek
• LFM2.5-2.6B: Liquid

• DeepSeek V4 Pro 0813 model details, providers and pricing
• LFM2.5-2.6B model details, providers and pricing