Granite 4.0 Micro vs all-mpnet-base-v2: side-by-side summary

Granite 4.0 Micro and all-mpnet-base-v2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Granite 4.0 Micro, from ibm-granite, has a 131,000-token context window and is priced at $0.017/M tokens input, $0.112/M tokens output on OpenRouter.

all-mpnet-base-v2, from sentence-transformers, has a 512-token context window and is priced at $0.005/M tokens on OpenRouter.

Context window

• Granite 4.0 Micro: 131,000 tokens
• all-mpnet-base-v2: 512 tokens

Price

• Granite 4.0 Micro: $0.017/M tokens input, $0.112/M tokens output
• all-mpnet-base-v2: $0.005/M tokens

Provided by

• Granite 4.0 Micro: ibm-granite
• all-mpnet-base-v2: sentence-transformers

• Granite 4.0 Micro model details, providers and pricing
• all-mpnet-base-v2 model details, providers and pricing