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Risphere

@risphereeditor

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I post AI news/content

Joined April 2024
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@risphereeditor
Risphere
2 months
I will explain the strengths of each AI out there that I use, so you can know exactly which AI models/tools are the best in my opinion! This is what these AIs are good at, in my opinion! Text Generation (LLMs): -GPT-4.1 by OpenAI (ChatGPT): •Questions in general •Web search
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@risphereeditor
Risphere
19 hours
The ex-director of AI at Tesla and one of the members of the founding team of OpenAI, Andrej Karpathy, just released Nanochat. Nanochat is a full-stack training/inference pipeline to train your own AI (LLM). By training it for a few hours, you would be able to talk to your own
@karpathy
Andrej Karpathy
22 hours
Excited to release new repo: nanochat! (it's among the most unhinged I've written). Unlike my earlier similar repo nanoGPT which only covered pretraining, nanochat is a minimal, from scratch, full-stack training/inference pipeline of a simple ChatGPT clone in a single,
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@risphereeditor
Risphere
19 hours
If you are a developer who uses Perplexity’s Search API, you can now filter searches by specific domains. For example, if you only want Wikipedia articles, you can use it.
@PPLXDevs
Perplexity Developers
20 hours
New in the Perplexity Search API — you can now filter searches by specific domains. Query only trusted sources to get focused, verifiable results.
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@risphereeditor
Risphere
22 hours
OpenAI just partnered with Broadcom to develop custom AI accelerators. OpenAI will design the chips and Broadcom will build and deploy them. OpenAI is collaborating with a lot of compute providers in the past few weeks
@AskPerplexity
Ask Perplexity
23 hours
BREAKING: OpenAI partners with Broadcom to develop 10 gigawatts of custom AI accelerators OpenAI will design the chips, Broadcom will build and deploy them starting H2 2026, with completion by end of 2029. Key details: - Multi-year strategic collaboration for custom AI chip
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@risphereeditor
Risphere
4 days
Moondream 3 Preview is now available on FAL AI. It's an AI vision model for captioning, etc.
@fal
fal
4 days
🚀 Moondream 3 Preview is now live on fal! 🧠 9B params (2B active): faster + smarter 🖼️ Real-world vision: drones, robotics, med-imaging, retail ⚙️ 64-expert MoE + 32K context for structured reasoning 🔍 Native pointing, improved OCR, fine-tuning ready
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@risphereeditor
Risphere
5 days
Scira AI now shows you the sources in a list format, so it's much easier to navigate through the used sources.
@zaidmukaddam
Zaid
5 days
shipped a new sources design in @sciraai; trying to keep it clean and accessible as possible.
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@risphereeditor
Risphere
6 days
I just got access to the best AI video generation model (Sora 2 from OpenAI). If anyone wants to try it for free, here is an invite code: 4NS6S7 It's really good.
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@risphereeditor
Risphere
6 days
Google released Gemini 2.5 Computer Use. It's a model that can take actions and navigate in a browser.
@OfficialLoganK
Logan Kilpatrick
7 days
Introducing our new SOTA Gemini 2.5 Computer Use model, trained to take 13 different actions and navigate a browser. This is just the first step in the Gemini computer use story : )
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@risphereeditor
Risphere
6 days
xAI released Imagine v0.9, their new video generation model. It's much better than Imagine v0.1 and is completely free right now. You can use it in the Grok app.
@xai
xAI
7 days
Introducing Imagine v0.9, our new video generation model with massive upgrades from v0.1 in visual quality, motion, audio generation, and more. Now available for free on all our products: https://t.co/2DPEzEZ03e
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@risphereeditor
Risphere
6 days
Cursor (AI code editor) now has a plan mode. It will gather information and write a detailed plan before changing your code.
@cursor_ai
Cursor
7 days
Cursor can now write detailed plans before starting complex tasks. This allows agents to run for significantly longer.
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@risphereeditor
Risphere
7 days
Sora 2 and Sora 2 Pro (OpenAI's AI video generation models) are now available in the API, so developers can integrate video generation into their applications. OpenAI also released a cheaper image and audio generation model, for developers.
@OpenAIDevs
OpenAI Developers
8 days
🎥 Sora 2 and Sora 2 Pro are now in the API. And new image and speech-to-speech models that are cheaper than their full-sized counterparts, but with similar quality: 📸 gpt-image-1-mini (80% cheaper) 🗣️ gpt-realtime-mini (70% cheaper)
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@risphereeditor
Risphere
7 days
If you are a developer who has integrated GPT-5 into your application, you can now get 40% faster responses with the priority tier.
@OpenAIDevs
OpenAI Developers
8 days
Two more ships: ⚡️GPT-5 API requests are 40% faster on the priority processing tier compared to the standard tier. https://t.co/hcbA2uGufa 📈The new service health dashboard lets you monitor uptime, request time, token velocity, and time to first token. https://t.co/URCF5aNtY4
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@risphereeditor
Risphere
7 days
OpenAI released AgentKit for developers. With Agent Builder developers can create AI agents without writing code and embed the agent into their application with ChatKit, while having Guardrails integrated. Agents that took developers days of development can now be made in a few
@OpenAIDevs
OpenAI Developers
8 days
Introducing AgentKit—build, deploy, and optimize agentic workflows. 💬 ChatKit: Embeddable, customizable chat UI 👷 Agent Builder: WYSIWYG workflow creator 🛤️ Guardrails: Safety screening for inputs/outputs ⚖️ Evals: Datasets, trace grading, auto-prompt optimization
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@risphereeditor
Risphere
8 days
ChatGPT can now interact with apps like Spotify and so on, so it can take actions.
@OpenAI
OpenAI
8 days
You can now chat with apps in ChatGPT.
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@risphereeditor
Risphere
8 days
OpenAI will probably release a new feature for developers soon called Guardrails. It will give developers that have integrated GPT models in their apps the ability to add moderation, hallucination detection, etc.
@testingcatalog
TestingCatalog News 🗞
9 days
And loads of guardrails 👀 PII, Moderation, Jailbreak, Hallucination, Prompt Injection and more.
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@risphereeditor
Risphere
18 days
Perplexity just launched their Search API, which means that developers can integrate Perplexity's search engine into their apps. It takes 0.4 seconds to return results while beating Google when it comes to quality.
@perplexity_ai
Perplexity
19 days
Introducing Perplexity Search API We've built a search index of billions of webpages to provide real-time, quality information from the web. Now developers have access to the full power of our index, providing the most accurate results in milliseconds. https://t.co/TDOT8vnWxA
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@risphereeditor
Risphere
19 days
FAL AI just added Wan 2.5 to their model list. Wan 2.5 is one of the best AI video generation models right now. The cost is 0.5 USD per video.
@fal
fal
20 days
🚨Wan 2.5 is now available at fal. Another day 0 launch, this time with sound on 🔊🔊 Links below 👇👇
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@risphereeditor
Risphere
19 days
Suno AI just released their newest AI music generation model Suno V5. It's better at generating voices that sound human and it gives you more control over the music it generates.
@Angaisb_
Angel 🌻
21 days
Suno v5 released "What you're getting with v5: - The clearest audio we've ever produced - Vocals that sound genuinely human - Way more creative control over every element - Better genre understanding and mixing"
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@risphereeditor
Risphere
20 days
Perplexity AI just introduced Email assistant. It's an AI agent that can draft replies, schedule meetings and much more. It's currently only available to Max users, so users who are paying 200 USD per month.
@perplexity_ai
Perplexity
22 days
Introducing Perplexity Email Assistant. Now anyone can have a personal assistant in their email that schedules meetings, drafts replies, and labels priorities. Perplexity Email Assistant is now available on Gmail and Outlook for all Perplexity Max subscribers.
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@risphereeditor
Risphere
20 days
OpenAI's new coding model GPT-5-Codex is now available in Cursor (AI code editor). It thinks only for a few seconds for simple problems, while it thinks longer for harder problems, so it changes the reasoning (thinking) effort based on the task type.
@cursor_ai
Cursor
21 days
GPT-5-Codex is now available in Cursor. Let us know your thoughts!
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