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Ternary Bonsai2 9B

NanoGPTOpen weights

Ternary Bonsai2 9B by NanoGPT costs $0.08 per 1M input tokens and $0.13 per 1M output tokens, with a 262K-token context window.

Pricing

Input (per 1M tokens)
$0.08
Output (per 1M tokens)
$0.13
Cached input (per 1M)
$0.04

Specifications

Provider
NanoGPT
Context window
262K tokens
Parameters
—
Released
Oct 2026
Open weights
Yes
Frontier model
No

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FAQ

How much does Ternary Bonsai2 9B cost?

Ternary Bonsai2 9B is priced at $0.08 per 1M input tokens and $0.13 per 1M output tokens. Output tokens cost more than input.

What is Ternary Bonsai2 9B's context window?

Ternary Bonsai2 9B supports a context window of 262K tokens — the maximum prompt plus response length it can handle in a single request.

Is Ternary Bonsai2 9B open weight?

Yes — Ternary Bonsai2 9B has openly available weights.

Data as of 2026-10-24. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.