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Stability AI’s new open-source chatbot uses ChatGPT’s special sauce

Summary Stability AI releases StableVicuna, the first large-scale open-source chatbot trained with human feedback. Stability AI, the company behind the successful open-source image model Stable Diffusion, releases StableVicuna, an open-source chatbot. The chatbot is based on the Vicuna chatbot released in early April, which is a 13 billion parameter LLaMA model tuned with the Alpaca …

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OpenAI raises another $300 million

Summary In addition to Microsoft, more investors are looking to capitalize on the potentially lucrative future of OpenAI. Venture capital firms Tiger Global, Sequoia Capital, Andreessen Horowitz, Thrive, Founders Fund and K2 Global have collectively invested $300 million in OpenAI, Techrunch reports. The investment round is expected to be officially announced next week. The new …

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DeepFloyd IF is a crazy good text-to-image model

Summary DeepFloyd IF is a text-to-image model that handles text particularly well and is basically an open-source version of Google’s Imagen. In May 2022, Google demonstrated Imagen, a text-to-image model that outperformed OpenAI’s DALL-E 2, which had just been released at the time. According to the team and the examples shown, the model beat DALL-E …

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Learn Prompt Engineering for free with OpenAI and Microsoft

Newsletter OpenAI and Microsoft are offering a free course and tutorial on prompt engineering. Together with investor Andrew Ng’s website DeepLearning.ai, OpenAI is offering a temporary free course on prompt engineering for developers. The course will be taught by OpenAI engineer Isa Fulford and Andrew Ng. According to the site, the course is suitable for …

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OpenAI may not be to blame for Bing chatbot mistakes

Summary OpenAI’s most powerful AI model, GPT-4, is freely available in Microsoft’s Bing chatbot – but it’s not always in use. Presumably for cost reasons, Microsoft also uses its Turing language models, which could affect the quality of some responses. About three months after its launch, the Bing chatbot is still prone to making mistakes …

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How ChatGPT data poisons open-source models

Summary Many open-source language models use ChatGPT output as training data. Why this might backfire. In March, Stanford researchers unveiled the Alpaca language model, a 7-billion-parameter variant of Meta’s LLaMA trained with 52,000 instruction examples generated by GPT-3.5. In their work, the team showed that Alpaca significantly outperformed LLaMA in tests – the fine-tuning with …

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First AI-generated commercial is “like family, but with more cheese”

Summary “Pepperoni Hug Spot” is a commercial created exclusively with AI tools that embodies all the whimsy of today’s AI art, while potentially offering a glimpse into automated yet customized advertising and video content. He took AI artist “Pizza Later,” as he calls himself on Twitter, three hours to create his AI commercial for the …

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