Upstage

Large language model

Solar Pro 4

StrongProprietaryReasoningProprietary
Input Price
$0.03
/M tokens
Output Price
$0.12
/M tokens
Intelligence
28
/100
Arena Rank
#175
Overall
Context
524.288K
tokens

Verdict

One9Founders Verdict

Solar Pro 4 from Upstage. Proprietary API model. 524K context. $0.03/$0.12 per 1M tokens. Artificial Analysis Intelligence 28. Arena text #175.

Pricing Details

Input
$0.03
per 1M tokens
Output
$0.12
per 1M tokens
Cached Input
$0.006
per 1M tokens

Capabilities

✓Function Calling
✓Structured Output
✗Vision
-Web Search
-Code Execution
-MCP
✗Audio Input
✗Video Input
✓Reasoning
✓Streaming
-Batch API
-Computer Use

Chatbot Arena Rankings

Overall
#175

Security & Compliance

✓SOC 2 Type II
✓GDPR
✓HIPAA
✓Enterprise SSO
✓Audit Logs

Training data policy: API data not used for training by default (opt-out / ZDR available)

DPDP Act (India): No India-resident inference by default. Use DPA + region controls.

Data residency: US, EU

India Availability

API available globally

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