Nova Premier 1.0 vs E5-Base-v2: side-by-side summary

Nova Premier 1.0 and E5-Base-v2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Nova Premier 1.0, from Amazon, has a 1,000,000-token context window and is priced at $2.50/M tokens input, $12.50/M tokens output on OpenRouter.

E5-Base-v2, from intfloat, has a 512-token context window and is priced at $0.005/M tokens on OpenRouter.

Context window

• Nova Premier 1.0: 1,000,000 tokens
• E5-Base-v2: 512 tokens

Price

• Nova Premier 1.0: $2.50/M tokens input, $12.50/M tokens output
• E5-Base-v2: $0.005/M tokens

Provided by

• Nova Premier 1.0: Amazon
• E5-Base-v2: intfloat

• Nova Premier 1.0 model details, providers and pricing
• E5-Base-v2 model details, providers and pricing