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 | mai-ds-r1:freeNot in the catalogue | Hy4 previewhy4-preview | Universal-3.5 Prouniversal-3-5-pro |
|---|---|---|---|
| Pricing | |||
| Input | — | $0.834 / 1M | — Not priced per input token |
| Output | — | $2.50 / 1M | — Not priced per output token |
| Cache Write (5m) | — | $0.834 / 1M | Not applicable |
| Cache Write (1h) | — | $0.834 / 1M | Not applicable |
| Cache Read | — | $0.834 / 1M | Not applicable |
| Web Search | — | $0 / 1M | $0 / 1M |
| Context | |||
| Max context | — | 1M | N/A |
| Max output | — | N/A | N/A |
| Capabilities | |||
| Vision | — | Yes | No |
| Function Calling | — | Yes | No |
| JSON Mode | — | Yes | No |
| Streaming | — | Yes | No |
| Catalogue | |||
| Provider | — | Tencent | AssemblyAI |
| Category | — | chat | voice |
| Charge type | — | Pay As You Go | Pay As You Go |
| Released | — | — | 2026-09-22 |
| Description | |||
| Summary | — | Tencent Hy4 Preview is a Mixture-of-Experts (MoE) model from Tencent, featuring 770B total parameters with 49B activated per token. It is designed for coding agents, complex tool-driven workflows, and professional productivity tasks that require strong planning and reliable execution. Optimized for context continuity and sustained multi-step work, Hy4 Preview is well suited for long-horizon coding, agentic automation, tool orchestration, and complex real-world workflows. | AssemblyAI Universal-3.5 Pro speech-to-text. Billed per second of audio. |