MolmoAct2 Pretrain vs Gemma 4 E4B
At a Glance
| Compare |  Gemma 4 E4BGoogle DeepMind | |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $0.020Deepinfra ↗ · Sep 22, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $0.10Deepinfra ↗ · Sep 22, 2026 |
| Context windowMaximum documented tokens | 16K | 131K |
| Model facts checked | Aug 28, 2026View model evidence → | Sep 3, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | MolmoAct2-Pretrain | Gemma 4 E4B |
|---|---|---|
| Developer | Ai2 | Google DeepMind |
| Family | Molmoact2 Pretrain | Gemma 4 |
| Model | MolmoAct2-Pretrain | Gemma 4 E4B |
| Version | MolmoAct2-Pretrain | Gemma 4 E4B |
| Lifecycle | active | active |
| Released | Unknown | 2026-03-02 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Model-specific input | Text, Image, Video, Audio |
| Output modalities | Model-specific input | Text |
| Context window | 16K | 131K |
| Total parameters | 4.9B | Unknown |
| Active parameters | Unknown | Unknown |
| License | Unknown | apache-2.0 |
| Open weights | Yes | Yes |
| API available | Unknown | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Unknown | Deepinfra (Standard), Together Ai (Standard) |
| Capabilities | robot_action_generation | chat, generation, reasoning, structured_outputs, tools |
MolmoAct2 Pretrain Capabilities
Gemma 4 E4B Capabilities
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Primary Evidence
Sources and Freshness
Questions
MolmoAct2 Pretrain vs Gemma 4 E4B FAQs
Is MolmoAct2 Pretrain or Gemma 4 E4B better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both MolmoAct2 Pretrain and Gemma 4 E4B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, MolmoAct2 Pretrain or Gemma 4 E4B?+
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.
Which has a larger context window, MolmoAct2 Pretrain or Gemma 4 E4B?+
Gemma 4 E4B has the larger sourced context window. MolmoAct2 Pretrain supports 16K and Gemma 4 E4B supports 131K.
Which performs better in benchmarks, MolmoAct2 Pretrain or Gemma 4 E4B?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can MolmoAct2 Pretrain or Gemma 4 E4B be self-hosted?+
Both models have the same recorded self-hosting status: supported. MolmoAct2 Pretrain is open weight; Gemma 4 E4B is open weight.
Can MolmoAct2 Pretrain and Gemma 4 E4B understand images?+
MolmoAct2 Pretrain is not documented with image input; Gemma 4 E4B is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, MolmoAct2 Pretrain or Gemma 4 E4B?+
Neither has a larger sourced maximum output. MolmoAct2 Pretrain is — and Gemma 4 E4B is —.
Do MolmoAct2 Pretrain and Gemma 4 E4B support reasoning and tool use?+
MolmoAct2 Pretrain: none of these features are definitively sourced. Gemma 4 E4B: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, MolmoAct2 Pretrain or Gemma 4 E4B?+
MolmoAct2 Pretrain has 0 sourced provider routes; Gemma 4 E4B has 2, so Gemma 4 E4B has broader tracked availability.
Which offers better value, MolmoAct2 Pretrain or Gemma 4 E4B?+
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.