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 | mai-ds-r1:freeNot in the catalogue | Gemini 4 Argongemini-4-argon |
|---|---|---|---|
| Pricing | |||
| Input | — Not priced per input token | — | $2.00 / 1M |
| Output | — Not priced per output token | — | $10.00 / 1M |
| Cache Write (5m) | Not applicable | — | $2.00 / 1M |
| Cache Write (1h) | Not applicable | — | $2.00 / 1M |
| Cache Read | Not applicable | — | $2.00 / 1M |
| Web Search | $0 / 1M | — | $0 / 1M |
| Context | |||
| Max context | N/A | — | 1M |
| Max output | N/A | — | N/A |
| Capabilities | |||
| Vision | No | — | Yes |
| Function Calling | No | — | Yes |
| JSON Mode | No | — | Yes |
| Streaming | No | — | Yes |
| Catalogue | |||
| Provider | AssemblyAI | — | |
| Category | voice | — | chat |
| Charge type | Pay As You Go | — | Pay As You Go |
| Released | 2026-09-22 | — | — |
| Description | |||
| Summary | AssemblyAI Universal-3.5 Pro speech-to-text. Billed per second of audio. | — | Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across long, multi-step tasks and to turn long documents mixing text, tables, charts and images into a single grounded output. It leads the Vals Index across finance, legal, coding and tax work, and supports long decode of up to 1M output tokens in a single response. |