[GH-ISSUE #43] What's the difference of base and chat model? #32

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opened 2026-10-26 21:08:59 +00:00 by bsakaguchi · 1 comment
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Originally created by @BlueBlueFF on GitHub (Apr 8, 2024).
Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-VL/issues/43

Is base model is stage1 or stage2 model? and chat is stage3 model?

Originally created by @BlueBlueFF on GitHub (Apr 8, 2024). Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-VL/issues/43 Is base model is stage1 or stage2 model? and chat is stage3 model?
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@StevenLiuWen commented on GitHub (Apr 9, 2024):

@BlueBlueFF, yes the Base model is the non-instructed version with only stage 1 and 2; while the Chat model performs the SFT (stage 3) based on the Base model.

<!-- gh-comment-id:2044077940 --> @StevenLiuWen commented on GitHub (Apr 9, 2024): @BlueBlueFF, yes the Base model is the non-instructed version with only stage 1 and 2; while the Chat model performs the SFT (stage 3) based on the Base model.
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deepseek-ai/DeepSeek-VL#32
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