Ternary Bonsai 2 27b API pricing
OpenRouter · chat model · 262K context · ranked #238 of 2045 by input price
What Ternary Bonsai 2 27b costs in practice
Ternary Bonsai 2 27b is priced at $0.075 per million input tokens and $0.5 per million output tokens and no separately published prompt-cache rate. Against the median priced chat model ($0.5/1M in), this sits at 6.67× cheaper.
Monthly cost examples
Assuming 1,200 prompt + 400 completion tokens per request unless noted, billed 30 days a month and without cache hits.
| Workload | Cost / month | Cost / day |
|---|---|---|
| 1,000 requests/day | $8.7 | $0.29 |
| 10,000 requests/day | $87 | $2.9 |
| 100,000 requests/day | $870 | $29 |
| 1M summaries/month | $749.99 | $25 |
Model a different profile in the cost calculator.
Capabilities
Cheaper alternatives
Ranked by blended cost (3× input + 1× output) — cheaper, but check context and capabilities before switching.
| # | Model | Provider | Input $/1M | Output $/1M | Cached $/1M | Context |
|---|---|---|---|---|---|---|
| 1 | Gemini Exp 1114 | Google Gemini | free | free | — | 1.0M |
| 2 | Gemini Exp 1206 | Google Gemini | free | free | — | 2.1M |
| 3 | Gemma 3 27b It | Google Gemini | free | free | — | 131K |
| 4 | Gemma 4 26b A4b It | Google Gemini | free | free | — | 262K |
| 5 | Gemma 4 31b It | Google Gemini | free | free | — | 262K |
| 6 | Learnlm 1.5 Pro Experimental | Google Gemini | free | free | — | 33K |
Data provenance
This page is assembled from the sources below. Where two sources disagree, both are shown.
Only one source publishes this model; no independent cross-check available yet.
More from OpenRouter
Frequently asked
› How much does Ternary Bonsai 2 27b cost per 1,000 tokens?
About $0.000075 for input and $0.0005 for output tokens, based on the per-million rates on this page.
› Is Ternary Bonsai 2 27b cheaper than other models?
By input price it ranks #238 of 2045 priced chat models in this index, putting it in the cheaper half of the market.
› How often is Ternary Bonsai 2 27b's price checked?
The dataset was last refreshed 2026-09-20 00:09 UTC. Providers can change pricing at any time — verify with OpenRouter before committing to a budget.