PrismML: Ternary Bonsai 2 27B vs Stealth: Claude Opus 4.6 (20% off)
PrismML: Ternary Bonsai 2 27B is cheaper on output tokens, while Stealth: Claude Opus 4.6 (20% off) offers a larger context window. Choose PrismML: Ternary Bonsai 2 27B or Stealth: Claude Opus 4.6 (20% off) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | PrismML: Ternary Bonsai 2 27B | Stealth: Claude Opus 4.6 (20% off) |
|---|---|---|
| Provider | Kilo Gateway | Kilo Gateway |
| Input / 1M tokens | $0.08 | $4.00 |
| Output / 1M tokens | $0.50 | $20.00 |
| Context window | 262K | 1M |
| Parameters | — | — |
| Open weights | No | No |
| Released | Sep 2026 | Aug 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.