Entity trail

Spark-X2.5-4B

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Corpus findings

BENCHMARKED AGAINST
SWE-bench Pro
Spark-X2.5-4B scored 44.4 on SWE-Bench Pro.
Source finding
BENCHMARKED AGAINST
Gemma4
Spark-X2.5-4B was benchmarked against Gemma4 across 2B through 12B model sizes.
Source finding
BENCHMARKED AGAINST
Qwen3.5
Spark-X2.5-4B scored 65.1 on BFCL-V4 and 44.4 on SWE-Bench Pro versus Qwen3.5.
Source finding
RELEASED
XHToken
XHToken released Spark-X2.5-4B on Hugging Face with native 1M context and Apache 2.0 license.
Source finding
RELEASED
XHToken -> Spark-X2.5-4B
XHToken released Spark-X2.5-4B on Hugging Face with native 1M context and Apache 2.0 license.
Source finding

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