Institute of Foundation Models › K2 Horizon 0.9B › Pricing
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K2 Horizon 0.9B pricing
Cheapest host: Featherless · checked Oct 23, 2026
$0.30 / $1.20per 1M tokens in / out
Price sheetper 1M tokens
| Input | $0.30 | Featherless |
| Output | $1.20 | |
| Context | 131K | tokens |
Where to buy1 provider · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| Featherless | $0.30 | $1.20 | — |
In Institute of Foundation Models's line-upper 1M in / out
| K2 Horizon 0.9B | $0.30 / $1.20 | this model |
| K2 Horizon 3.7B | $0.30 / $1.20 | 0% |
| K2 Horizon 7B | $0.30 / $1.20 | 0% |
| K2 Horizon 375B A23B | $1 / $4 | 3.3× |
| K2 Horizon MoVA 36B A4B | $1 / $4 | 3.3× |
Cheaper for the same workvs K2 Horizon 0.9B
| Claude Haiku 5.5 max | -62% | score ×14.2 | $0.21 |
| MiniMax M3.1 Flash thinking | -50% | score ×14 | $0.22 |
| GLM 5.3 Flash maxOpen | -55% | score ×13.7 | $0.28 |
| Ling 3.1 FlashOpen | -14% | score ×13.5 | $1.00 |
| Qwen3.8 Flash thinkingOpen | -56% | score ×13.1 | $0.37 |
Pricing questions
How much does K2 Horizon 0.9B cost?›
$0.30 per 1M input tokens and $1.20 per 1M output tokens.
Is K2 Horizon 0.9B free to use?›
There is no free API tier, but the weights are open: you can run it on your own hardware for the cost of compute.
What is a cheaper alternative to K2 Horizon 0.9B?›
Claude Haiku 5.5 at max effort costs -62% per task with a score ×14.2 on Humanity's Last Exam.