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 | Nova-3nova-3 |
|---|---|---|
| Pricing | ||
| Input | $0 / 1M | $0 / 1M |
| Output | $0 / 1M | $0 / 1M |
| Cache Write (5m) | Not applicable | Not applicable |
| Cache Write (1h) | Not applicable | Not applicable |
| Cache Read | Not applicable | Not applicable |
| Web Search | $0 / 1M | $0 / 1M |
| Context | ||
| Max context | N/A | N/A |
| Max output | N/A | N/A |
| Capabilities | ||
| Vision | No | No |
| Function Calling | No | No |
| JSON Mode | No | No |
| Streaming | No | No |
| Catalogue | ||
| Provider | AssemblyAI | Deepgram |
| Category | voice | voice |
| Charge type | Pay As You Go | Pay As You Go |
| Released | 2026-09-22 | 2026-07-15 |
| Description | ||
| Summary | AssemblyAI Universal-3.5 Pro speech-to-text. Billed per second of audio. | Deepgram Nova-3 speech-to-text. Billed per second of audio. |