E5-Large-v2 vs o4 Mini Deep Research: side-by-side summary

E5-Large-v2 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.

E5-Large-v2, from intfloat, has a 512-token context window and is priced at $0.01/M tokens 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

• E5-Large-v2: 512 tokens
• o4 Mini Deep Research: 200,000 tokens

Price

• E5-Large-v2: $0.01/M tokens
• o4 Mini Deep Research: Pricing varies by provider

Provided by

• E5-Large-v2: intfloat
• o4 Mini Deep Research: OpenAI

• E5-Large-v2 model details, providers and pricing
• o4 Mini Deep Research model details, providers and pricing