anomalyco / anomalyco/models.dev

[Confusion] - Difference in Copilot Model Context Limit

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Description

the confusion that I am having is that: when I am using the gpt 4.1 model in the vscode chat space, the context limit is around 111k, somewhere in that range but the same model context limit is 64k as per model.dev, also received context limit reached error when I tried to use gpt 4.1 as a model through langchain when it exceeded 64k.

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Research direction

Compare the GPT-4.1 context-limit information in models.dev with the behavior reported in VS Code Chat and LangChain. Reproduce the context-limit error above 64k if possible, then confirm whether the model data or the reported behavior needs correction.

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Assessment

Tech stack
vscode
Domain
ai, data
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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