Solar Pro 3

Solar Pro 3

Developer	Upstage
Release date	January 26, 2026
Family	Solar
Context window	131K tokens
Max output	8K tokens
Input	Text
Output	Text
Knowledge cutoff	2025-07
Weights	Closed
Website	upstage.ai
Links	Docs

Part of a series on

Context: 131Ktokens
Released: 9mo ago

Specifications

Model

Developer: Upstage
Family: Solar
Type: Language model
Released: January 26, 2026
Model ID: upstage/solar-pro3

Capabilities

Input → output: Text → Text
Max output: 8K tokens
Knowledge cutoff: 2025-07

Weights

Openness: Closed

Sources:models.dev

Metadata synced Nov 11, 2026, 8:58 AM UTC

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