[PR #11794] server: Reduce gpt-oss context length for small VRAM GPUs #13622

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GiteaMirror · 2026-04-13T00:31:26-05:00

GiteaMirror commented

2026-04-13 00:31:26 -05:00

Original Pull Request: https://github.com/ollama/ollama/pull/11794

State: closed
Merged: Yes

gpt-oss works best with a context length of at least 8k. However, for GPUs with limited amount of VRAM, there is a significant performance hit to this increased context. In these cases, we switch to the Ollama default of 4k

**Original Pull Request:** https://github.com/ollama/ollama/pull/11794 **State:** closed **Merged:** Yes --- gpt-oss works best with a context length of at least 8k. However, for GPUs with limited amount of VRAM, there is a significant performance hit to this increased context. In these cases, we switch to the Ollama default of 4k

GiteaMirror added the pull-request label 2026-04-13 00:31:27 -05:00

GiteaMirror closed this issue

2026-04-13 00:31:27 -05:00

GiteaMirror referenced this issue

2026-04-22 18:32:51 -05:00

[GH-ISSUE #13622] poor vram allocations #34724

GiteaMirror referenced this issue

2026-04-29 09:16:56 -05:00

[GH-ISSUE #13622] poor vram allocations #55477

GiteaMirror referenced this issue

2026-05-04 23:46:42 -05:00

[GH-ISSUE #13622] poor vram allocations #71023

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Reference: github-starred/ollama#13622