Kimi K2-Instruct-0905
Kimi K2-Instruct-0905 is an AI model published by Moonshot AI, released on 2025-09-05, for Chat model, with 1T parameters, and 256K context length, requiring about 1.01TB storage, under the MIT License license, with a 75.20 score on AIME2025.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Model basics
Open source & experience
Official resources
API details
Benchmark Results
Kimi K2 0905 currently shows benchmark results led by Terminal-Bench (6 / 35, score 44.50), SWE-bench Verified (59 / 108, score 69.20), HLE (97 / 159, score 21.70). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.
Coding and Software Engineer
3 evaluationsMath and Reasoning
2 evaluationsAI Agent - Tool Usage
2 evaluationsCompare with other models
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Publisher
Model Overview
Kimi K2-Instruct-0905 is an AI model published by Moonshot AI, released on 2025-09-05, for Chat model, with 1T parameters, and 256K context length, requiring about 1.01TB storage, under the MIT License license, with a 75.20 score on AIME2025.
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