Granite Embedding 311m Multilingual r2 vs Grok 4.5

This comparison does not currently contain a protocol-matched coding benchmark for both Granite Embedding 311m Multilingual r2 and Grok 4.5, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Only Grok 4.5 has a directly sourced input price: $2.00 per million tokens. Only Grok 4.5 has a directly sourced output price: $6.00 per million tokens.

Grok 4.5 has the larger sourced context window. Granite Embedding 311m Multilingual r2 supports 33K and Grok 4.5 supports 500K.

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Granite Embedding 311m Multilingual r2 is the only model in this pair currently marked as self-hostable. Granite Embedding 311m Multilingual r2 is open weight; Grok 4.5 is not marked open weight.

Granite Embedding 311m Multilingual r2 is not documented with image input; Grok 4.5 is documented with image input. This reflects supported input modalities, not vision quality.

Neither has a larger sourced maximum output. Granite Embedding 311m Multilingual r2 is — and Grok 4.5 is —.

Granite Embedding 311m Multilingual r2: none of these features are definitively sourced. Grok 4.5: reasoning, tool calling, and image input. Feature support does not establish relative quality.

Granite Embedding 311m Multilingual r2 has 1 sourced provider route; Grok 4.5 has 1, a tie.

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.