AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — Xiaomi
MiMo-V2.6-Pro is a natively omnimodal sparse Mixture-of-Experts model with 1.02T total and 42B activated parameters and a 1M-token context, which Xiaomi calls its most capable MiMo model. Xiaomi released and open-sourced it under the MIT licence on September 22, 2026.
Model B — Tencent
Hy4 is Tencent's latest-generation large language model, launched on November 4, 2026 after the Hy4 Preview. It is the first in the line with visual understanding and computer use; Tencent says it will publish the weights and a system card later.
| Property | MiMo-V2.6-Pro | Hy4 |
|---|---|---|
| Released | Sep 22, 2026 | Nov 4, 2026 |
| Developer | Xiaomi | Tencent |
| Type | multimodal | multimodal |
| License | open-weight | proprietary |
| Context window | — | — |
| Parameters | 1.02T total, 42B activated (sparse MoE); 681M-parameter vision encoder | — |
| Developer status | — | — |
| Input $/M tokens | $0.435 | — |
| Output $/M tokens | $0.87 | — |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
Programmatic access available at /api/ai/compare?a=mimo-v2-6-pro&b=tencent-hy4. CORS is open. Citation guidance: /about/editorial-process.