Olmo 3.1 32B Instruct vs Gemma 4 E4B

This comparison does not currently contain a protocol-matched coding benchmark for both Olmo 3.1 32B Instruct and Gemma 4 E4B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Only Gemma 4 E4B has a directly sourced input price: $0.020 per million tokens. Only Gemma 4 E4B has a directly sourced output price: $0.10 per million tokens.

Gemma 4 E4B has the larger sourced context window. Olmo 3.1 32B Instruct supports 66K and Gemma 4 E4B supports 131K.

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

Both models have the same recorded self-hosting status: supported. Olmo 3.1 32B Instruct is open weight; Gemma 4 E4B is open weight.

Olmo 3.1 32B Instruct is not documented with image input; Gemma 4 E4B is documented with image input. This reflects supported input modalities, not vision quality.

Neither has a larger sourced maximum output. Olmo 3.1 32B Instruct is 33K and Gemma 4 E4B is —.

Olmo 3.1 32B Instruct: tool calling. Gemma 4 E4B: reasoning, tool calling, and image input. Feature support does not establish relative quality.

Olmo 3.1 32B Instruct has 0 sourced provider routes; Gemma 4 E4B has 2, so Gemma 4 E4B has broader tracked availability.

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.