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Company Timeline

Timeline of Upstage

Every recorded change for this company, newest first. Back to the entity page →

11 events

Year

All years 2026

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,231 Companies1,599 Research1,104 Releases1,019 Providers & pricing640 Datasets146 Frameworks136 Hardware43 Repositories10 Pricing2

Filtered to one entity. Show the whole atlas

Events per month · 3 months shown

Sept 20269 Aug 20261 Jan 20261

Sept 2026 9

11 Sept 2026

New modelModelsolar-pro-2-previewUpstage

New model: solar-pro-2-preview (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-pro-2Upstage

New model: solar-pro-2 (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-open-100b-reasoningUpstage

New model: solar-open-100b-reasoning (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-open2-250bUpstage

New model: solar-open2-250b (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-pro-2-preview-reasoningUpstage

New model: solar-pro-2-preview-reasoning (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-miniUpstage

New model: solar-mini (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

New modelModelsolar-pro-2-reasoningUpstage

New model: solar-pro-2-reasoning (Upstage)

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Context window changedModelSolar Pro 4Upstage

Solar Pro 4: context length changed from 524288 to 512000

Context window524.3K tokens→512K tokensartificial_analysis

artificialanalysis.ai

11 Sept 2026

Context window changedModelSolar Pro 3Upstage

Solar Pro 3: context length changed from 131072 to 128000

Context window131.1K tokens→128K tokensartificial_analysis

artificialanalysis.ai

Aug 2026 1

10 Aug 2026
New modelModelSolar Pro 4Upstage
New model: Solar Pro 4 (Upstage)
openrouter
openrouter.ai

Jan 2026 1

27 Jan 2026
New modelModelSolar Pro 3Upstage
New model: Solar Pro 3 (Upstage)
openrouter
openrouter.ai

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.