Compare models
Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.
| Attribute | Universal-3.5 Prouniversal-3-5-pro | Transcribe 1 Protranscribe-1-pro | Gemma 4 31B (Free)gemma-4-31b-it:free |
|---|---|---|---|
| Pricing | |||
| Input | — Not priced per input token | — Not priced per input token | $0 / 1M |
| Output | — Not priced per output token | — Not priced per output token | $0 / 1M |
| Cache Write (5m) | Not applicable | Not applicable | — |
| Cache Write (1h) | Not applicable | Not applicable | — |
| Cache Read | Not applicable | Not applicable | $0 / 1M |
| Web Search | $0 / 1M | $0 / 1M | — |
| Cache Write | — | — | $0 / 1M |
| Context | |||
| Max context | N/A | N/A | 262.1K |
| Max output | N/A | N/A | N/A |
| Capabilities | |||
| Vision | No | No | Yes |
| Function Calling | No | No | Yes |
| JSON Mode | No | No | Yes |
| Streaming | No | No | Yes |
| Catalogue | |||
| Provider | AssemblyAI | Fish Audio | |
| Category | voice | voice | chat |
| Charge type | Pay As You Go | Pay As You Go | Free |
| Released | 2026-09-22 | 2026-09-24 | — |
| Description | |||
| Summary | AssemblyAI Universal-3.5 Pro speech-to-text. Billed per second of audio. | Fish Audio Transcribe 1 Pro speech-to-text with speaker labels; transcripts include speaker tags such as <|speaker:0|>. Billed per second of audio. | Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model, supporting text and image inputs with text outputs. It features a 256K token context window, configurable thinking/reasoning modes, native function calling, and broad multilingual support across 140+ languages. The model delivers strong performance in coding, reasoning, and document understanding, making it well suited for developer workflows, multilingual applications, and structured knowledge tasks. |