Gemini 3.1 Pro vs Lyria 3.5
Model Markets Rankings
Intelligence, Cost, and Efficiency
| Ranking | Gemini 3.1 Pro | Lyria 3.5 |
|---|---|---|
| CostLower is better · Published-token output estimate | #22 of 36$0.161 per LiveBench case | UnrankedNot in the 36-model eligible cohort |
Ranks come from the current complete eligible cohorts. Green highlights appear only when both models are ranked in the same metric. Missing required inputs remain unranked, and the three dimensions are not collapsed into an overall winner.
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Gemini 3.1 Pro | Lyria 3.5 |
|---|---|---|
| Developer | Google DeepMind | Google DeepMind |
| Family | Gemini 3 | Lyria |
| Model | Gemini 3.1 Pro | Lyria 3.5 |
| Version | Gemini 3.1 Pro | Lyria 3.5 |
| Lifecycle | preview | active |
| Released | Unknown | 2026-07-29 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image, Video, Audio, Document | Text, Image |
| Output modalities | Text | Text, Audio |
| Context window | 1,049K | 1,049K |
| Total parameters | Unknown | Unknown |
| Active parameters | Unknown | Unknown |
| License | Unknown | Unknown |
| Open weights | No | No |
| API available | Yes | Yes |
| Self-hostable | No | No |
| Provider access | Google AI (Standard), Google Gemini (Standard) | Google AI (Standard), Google Gemini (Standard) |
| Capabilities | chat, generation, reasoning, tools | generation, image-to-music, lyrics, music-generation, synthid, vocals |
13 comparable fields · 7 material differences · Pair passes the primary-source comparison gate
Gemini 3.1 Pro Capabilities
Lyria 3.5 Capabilities
Internal Comparison Graph
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Primary Evidence
Sources and Freshness
Questions
Gemini 3.1 Pro vs Lyria 3.5 FAQs
Is Gemini 3.1 Pro or Lyria 3.5 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Gemini 3.1 Pro and Lyria 3.5, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Gemini 3.1 Pro or Lyria 3.5?+
Only Gemini 3.1 Pro has a directly sourced input price: $2.00 per million tokens. Only Gemini 3.1 Pro has a directly sourced output price: $12.00 per million tokens.
Which has a larger context window, Gemini 3.1 Pro or Lyria 3.5?+
Neither model has a larger sourced context window in this comparison. Gemini 3.1 Pro is 1,049K and Lyria 3.5 is 1,049K.
Which performs better in benchmarks, Gemini 3.1 Pro or Lyria 3.5?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Gemini 3.1 Pro or Lyria 3.5 be self-hosted?+
Both models have the same recorded self-hosting status: unsupported. Gemini 3.1 Pro is not marked open weight; Lyria 3.5 is not marked open weight.
Can Gemini 3.1 Pro and Lyria 3.5 understand images?+
Gemini 3.1 Pro is documented with image input; Lyria 3.5 is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Gemini 3.1 Pro or Lyria 3.5?+
Neither has a larger sourced maximum output. Gemini 3.1 Pro is 66K and Lyria 3.5 is 66K.
Do Gemini 3.1 Pro and Lyria 3.5 support reasoning and tool use?+
Gemini 3.1 Pro: reasoning, tool calling, and image input. Lyria 3.5: image input. Feature support does not establish relative quality.
Which is available from more inference providers, Gemini 3.1 Pro or Lyria 3.5?+
Gemini 3.1 Pro has 2 sourced provider routes; Lyria 3.5 has 2, a tie.
Which offers better value, Gemini 3.1 Pro or Lyria 3.5?+
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.