TNG R1T Chimera is the newer model, released after Claude Sonnet 3.6 (2022-10-22).
| Spec | Claude Sonnet 3.6 (2022-10-22) | TNG R1T Chimera |
|---|---|---|
| Input price | $3/M tokens | — |
| Output price | $15/M tokens | — |
| Context window | 200K tokens | — |
| Free API (OpenRouter) | No | No |
| Released | Jun 2024 | Nov 2025 |
Not enough votes to call it. On the specs, nothing separates them.
TNG R1T Chimera uses 14.6x more emoji