TNG R1T Chimera is the newer model, released after Claude Haiku 4.5.
| Spec | Claude Haiku 4.5 | TNG R1T Chimera |
|---|---|---|
| Input price | $1/M tokens | — |
| Output price | $5/M tokens | — |
| Context window | 200K tokens | — |
| Released | Oct 2025 | Nov 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Claude Haiku 4.5 uses 2.8x more headings
TNG R1T Chimera is the newer model, released after Claude Haiku 4.5.
| Spec | Claude Haiku 4.5 | TNG R1T Chimera |
|---|---|---|
| Input price | $1/M tokens | — |
| Output price | $5/M tokens | — |
| Context window | 200K tokens | — |
| Released | Oct 2025 | Nov 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Claude Haiku 4.5 uses 2.8x more headings