Gemma 3n vs Trinity-Large-Preview
Gemma 3n (2025) and Trinity-Large-Preview (2026) are compact production models from Google DeepMind and Arcee AI. Gemma 3n ships a 32k-token context window, while Trinity-Large-Preview ships a 128k-token context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads. It focuses on practical selection signals rather than broad model-family marketing.
Trinity-Large-Preview fits 4x more tokens; pick it for long-context work and Gemma 3n for tighter calls.
Decision scorecard
Local evidence first| Signal | Gemma 3n | Trinity-Large-Preview |
|---|---|---|
| Best for | provider-routed production | tool-calling agents and provider-routed production |
| Decision fit | Classification and JSON / JSON / Tool use | RAG, Agents, and Long context |
| Context window | 32k | 128k |
| Cheapest output | - | $0.45/1M tokens |
| Provider routes | 2 tracked | 3 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Local decision data tags Gemma 3n for Classification and JSON / Tool use.
- Trinity-Large-Preview has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Trinity-Large-Preview has broader tracked provider coverage for fallback and route flexibility.
- Trinity-Large-Preview uniquely exposes JSON / Tool use in local model data.
- Local decision data tags Trinity-Large-Preview for RAG, Agents, and Long context.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Gemma 3n
Unavailable
No complete token price in local provider data
Trinity-Large-Preview
$233
Cheapest tracked route/tier: OpenRouter
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Gemma 3n and Trinity-Large-Preview; plan for SDK, billing, or endpoint changes.
- Trinity-Large-Preview adds JSON / JSON / Tool use in local capability data.
- No overlapping tracked provider route is sourced for Trinity-Large-Preview and Gemma 3n; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for JSON / JSON / Tool use before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-03-12 | 2026-01-27 |
| Context window | 32k | 128k |
| Parameters | — | 400B |
| Architecture | Decoder Only | Mixture of Experts |
| License | Gemma | Apache 2.0OSI-approved |
| Openness | Open weights | Open source |
| Weights | Unknown | Available |
| Code | Unknown | Unknown |
| Commercial use | Commercial use: conditional | Commercial use: permitted |
| Knowledge cutoff | 2024-06 | - |
Pricing and availability
| Pricing attribute | Gemma 3n | Trinity-Large-Preview |
|---|---|---|
| Input price | - | $0.15/1M tokens |
| Output price | - | $0.45/1M tokens |
| Providers |
Capabilities
| Capability | Gemma 3n | Trinity-Large-Preview |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| JSON / Tool use | No | Yes |
| Structured outputs | Yes | Yes |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark scores are currently available for this pair.
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Popular comparisons for Gemma 3n
Popular comparisons for Trinity-Large-Preview
Last reviewed: 2026-06-29. Data sourced from public model cards and provider documentation.