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Solar Open 100B


Solar Open 100B is Upstage logoUpstage's language model. A 100-billion-parameter open-access reasoning-focused LLM from Upstage, built on the Solar architecture for complex multi-step inference tasks.
Spec
Canonical IDupstage-solar-100b-reasoning
TypeLanguage
StatusActive
CreatorUpstageUpstage
Input ModalitiesText
Output ModalitiesText
Parameters100B
Intelligence Index
21.7
#119
Coding Index
10.5
#194
GPQA
0.7
#127
HLE
0.1
#79
IFBench
0.6
#38
Time to First Token
0.00s
#129
SciCode
0.3
#172
LCR
0.4
#99
TerminalBench Hard
0.0
#196
TAU2
0.5
#88
Output TPS
0.0
#340

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Solar Pro 3128K$0.150$0.600Available
Solar Pro 2Available
Solar Open 100BCurrent
Solar LargeAvailable
Solar MiniAvailable
Solar Mini ChatAvailable
Solar Mini Chat QuantAvailable
Solar ProAvailable
Solar Pro QuantizedAvailable

Model IDs