Perplexity 开源 pplx-decider-v1.2 与 flash-v1.2 两款决策模型
We just open-sourced another pair of state-of-the-art Decision Models:
Perplexity 开源两款决策模型：pplx-decider-flash-v1.2 为 4B 参数、每百万 token 1 美分，是 HF Decision Index 上最强的 4B 模型；pplx-decider-v1.2 为 27B 参数、每百万 token 2 美分，在 HF Decision Index 总榜排第 2。两者均已在 Perplexity Decisions API 上线，并在 Hugging Face 提供开放权重。Perplexity Developers 称这一代开放权重多模态决策模型文本与视觉分数均有提升，推理速度最高快 5 倍，一次请求中的所有问题单次前向完成。
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AI 评分 62
Perplexity 开源两款决策模型并给出参数量与每百万 token 价格，可据此判断开源决策模型当前的性价比位置。
主题
查看原帖我们的下一代开放权重多模态决策模型有两种规模：pplx-decider-v1.2 和 pplx-decider-flash-v1.2。 文本和视觉评分均有提升。推理速度最高提升至 5 倍：一次请求中的所有问题都在单次前向中完成。 Flash 是 Decision Index 上最强的 4B 模型。https://t.co/Zb1MN36aFi
查看原文
Our next generation of open weights multimodal decision models comes in two sizes, pplx-decider-v1.2 and pplx-decider-flash-v1.2. Text and vision scores improve. Inference is up to 5x faster: all questions in a request run in one pass. Flash is the top 4B on the Decision Index. https://t.co/Zb1MN36aFi
正文
We just open-sourced another pair of state-of-the-art Decision Models:
pplx-decider-flash-v1.2: 4B params, 1 cent per million tokens (top 4B model on HF Decision Index)
pplx-decider-v1.2: 27B params, 2 cents per million tokens (#2 on HF Decision Index overall - for now, will improve rapidly)
Both are available on the Perplexity Decisions API as well as in the form of open weights on @huggingface
Enjoy!