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SparkLLM

SparkLLM builds leading general-purpose foundation models and professional AI agents — the Spark model family, with the AStudio and Loomy harness systems.

Right math, rejected answer? A Spark-X2.5 case worth reproducing

Right math, rejected answer? A Spark-X2.5 case worth reproducing

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2 min read
New numbers, same math? A 12-problem Spark-X2.5 case and an invitation to test

New numbers, same math? A 12-problem Spark-X2.5 case and an invitation to test

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3 min read
Spark’s 2180 vs GSM8K’s 2280: check the answer key, then join the challenge

Spark’s 2180 vs GSM8K’s 2280: check the answer key, then join the challenge

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1 min read
Right math, wrong final answer: a Spark-X2.5 community case and an invitation to test

Right math, wrong final answer: a Spark-X2.5 community case and an invitation to test

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3 min read
Spark-X2.5 hits #1 on HF Trending — join HER Hack-Astron #6: the Math Reasoning Challenge

Spark-X2.5 hits #1 on HF Trending — join HER Hack-Astron #6: the Math Reasoning Challenge

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2 min read
Spark-X2.5 runs locally: official llama.cpp support (Windows CPU demo)

Spark-X2.5 runs locally: official llama.cpp support (Windows CPU demo)

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1 min read
Can a 1.7B model really run end to end? — HER Hack-Astron #5

Can a 1.7B model really run end to end? — HER Hack-Astron #5

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1 min read
Spark-X2.5-4B: a 4B model matching 2–3 larger models on agents, code & math

Spark-X2.5-4B: a 4B model matching 2–3 larger models on agents, code & math

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1 min read
HER Hack-Astron #5: Build a Real Spark X2.5 Edge-Agent Use Case

HER Hack-Astron #5: Build a Real Spark X2.5 Edge-Agent Use Case

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2 min read
Spark X2.5-4B & 1.7B: the only on-device models with native 1M-token context — now open source

Spark X2.5-4B & 1.7B: the only on-device models with native 1M-token context — now open source

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2 min read
Domux: a compact open model for smart-home command understanding at the edge

Domux: a compact open model for smart-home command understanding at the edge

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1 min read
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