NanoGPTK2-Horizon-7B model ID, context window & pricing
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Quick facts
Model ID k2-horizon-7b
Source NanoGPT
Context Window 131072
Pricing $0.05 input / $0.20 output per 1M tokens
Capabilities tool calling, reasoning, open weights
Model overview
K2-Horizon-7B is an AI model from NanoGPT with 131072 token context window and text input support.
Published pricing is $0.05 input and $0.20 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID k2-horizon-7b
Provider NanoGPT
Family -
Status -
Knowledge Cutoff -
Release Date 2026-09-09
Input Modalities text
Output Modalities text
Context Window 131072
Input Limit 131072
Output Limit 8192
Tool Calling Yes
Reasoning Yes
Structured Output No
Temperature Control -
Open Weights Yes
Input Cost / 1M tokens $0.05
Output Cost / 1M tokens $0.20
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.04
Cache Write Cost / 1M tokens -