Gemma 4 12B vs Phi-4 Reasoning
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Gemma 4 12B | Phi-4-reasoning |
|---|---|---|
| Developer | Google DeepMind | Microsoft |
| Family | Gemma 4 | Phi 4 Reasoning |
| Model | Gemma 4 12B | Phi-4-reasoning |
| Version | Gemma 4 12B | Phi-4-reasoning |
| Lifecycle | active | active |
| Released | 2026-05-23 | 2025-04-30 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image, Video, Audio | Text |
| Output modalities | Text | Text |
| Context window | 262K | 33K |
| Total parameters | 12B | 14.7B |
| Active parameters | Unknown | Unknown |
| License | apache-2.0 | mit |
| Open weights | Yes | Yes |
| API available | Yes | Unknown |
| Self-hostable | Yes | Yes |
| Provider access | Together Ai (Standard) | Unknown |
| Capabilities | chat, generation, reasoning, structured_outputs, tools | chat, generation, reasoning |
14 comparable fields · 10 material differences · Pair passes the primary-source comparison gate
Gemma 4 12B Capabilities
Phi-4 Reasoning Capabilities
Internal Comparison Graph
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Primary Evidence
Sources and Freshness
Questions
Gemma 4 12B vs Phi-4 Reasoning FAQs
Is Gemma 4 12B or Phi-4 Reasoning better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Gemma 4 12B and Phi-4 Reasoning, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Gemma 4 12B or Phi-4 Reasoning?+
Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.
Which has a larger context window, Gemma 4 12B or Phi-4 Reasoning?+
Gemma 4 12B has the larger sourced context window. Gemma 4 12B supports 262K and Phi-4 Reasoning supports 33K.
Which performs better in benchmarks, Gemma 4 12B or Phi-4 Reasoning?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Gemma 4 12B or Phi-4 Reasoning be self-hosted?+
Both models have the same recorded self-hosting status: supported. Gemma 4 12B is open weight; Phi-4 Reasoning is open weight.
Can Gemma 4 12B and Phi-4 Reasoning understand images?+
Gemma 4 12B is documented with image input; Phi-4 Reasoning is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Gemma 4 12B or Phi-4 Reasoning?+
Neither has a larger sourced maximum output. Gemma 4 12B is — and Phi-4 Reasoning is —.
Do Gemma 4 12B and Phi-4 Reasoning support reasoning and tool use?+
Gemma 4 12B: reasoning, tool calling, and image input. Phi-4 Reasoning: reasoning. Feature support does not establish relative quality.
Which is available from more inference providers, Gemma 4 12B or Phi-4 Reasoning?+
Gemma 4 12B has 1 sourced provider route; Phi-4 Reasoning has 0, so Gemma 4 12B has broader tracked availability.
Which offers better value, Gemma 4 12B or Phi-4 Reasoning?+
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.