Upstage · First-party API · LLM

solar-pro3-260323

Release announcedReleased on Mar 23, 2026

Notice

Release announced

Released on Mar 23, 2026

Upstage announced this model on 2026-03-23.

Hosting route
First-party API
Affected scope
Not stated in the notice
Announced
Mar 23, 2026
First seen by ModelClock
Oct 4, 2026

What the provider published

console.upstage.ai ↗

March 23, 2026

Solar Pro 3 260323 release

Solar Pro 3New Feature

  • New solar-pro3-260323 version available

  • Improved Agentic Performance

Read from the provider's text; the quote is the provider's exact lines.

Revision history

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solar-pro3-260323 lifecycle · ModelClock