Model decision surface
Compare AI models
Start with Hy4 preview and TCAndon Router, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
Hy4 preview vs TCAndon Router
Live dataset updated 9/10/2026, 1:00:55 AM UTC
Open 1200×630 evidence receipt| Field | Hy4 preview Tencent | TCAndon Router Tencent |
|---|---|---|
| ModelCap position | #23 | #137 |
| Index score | 71.8 | 30.5 |
| Evidence | Measured9 reported rows against measured corpus ladders (41%); publisher-corpus-prior over 183 held-out anchors (11%); opens above measured predecessor tencent/hy3 on same-family ordering evidence (39%); 1 specialist-board observation at 2.5% support (9%); shrunk 1.3 toward the measured corpus | Inheritedfinetune of Qwen/Qwen3-4B-Instruct-2507 · finetune (100%) |
| Input / 1M | $0.834 | Unavailable |
| Output / 1M | $2.50 | Unavailable |
| Pricing status | fresh | unavailable |
| Context | 1M | — |
| Providers | 1 | 0 |
| Weight access | Open weights | Open weights |
Decision facts
- Hy4 preview is #23; TCAndon Router is #137 on the same current language board.
- Index scores are 71.8 for Hy4 preview and 30.5 for TCAndon Router. Their published uncertainty intervals do not overlap, but the aggregate Index does not predict performance on every task; compare the relevant benchmark configurations before choosing.
- Evidence differs: Hy4 preview is Measured; TCAndon Router is Inherited.
- ModelCap currently lists 1 providers for Hy4 preview and 0 for TCAndon Router.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.