LFM2-2.6B vs o4 Mini Deep Research: side-by-side summary

LFM2-2.6B and o4 Mini Deep Research are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

LFM2-2.6B, from Liquid, has a 32,768-token context window and is priced by the provider serving it on OpenRouter.

o4 Mini Deep Research, from OpenAI, has a 200,000-token context window and is priced by the provider serving it on OpenRouter.

Context window

• LFM2-2.6B: 32,768 tokens
• o4 Mini Deep Research: 200,000 tokens

Price

• LFM2-2.6B: Pricing varies by provider
• o4 Mini Deep Research: Pricing varies by provider

Provided by

• LFM2-2.6B: Liquid
• o4 Mini Deep Research: OpenAI

• LFM2-2.6B model details, providers and pricing
• o4 Mini Deep Research model details, providers and pricing