“Our 8B-parameter model achieves a Macro F1 of 0.845, outperforming GPT-4o (0.812) by 3.3% while using 20 times fewer parameters.”

“The open-weights reasoning model DeepSeek R1 achieves state-of-the-art performance (50.6%), surpassing proprietary giants like Claude 3.7 Sonnet (47.7%) and GPT-4o (33.7%), it still exhibits a significant accuracy drop when moving from general benchmarks (BIRD) to CricBench.”

“MAction-SocialNav achieves strong social reasoning performance while maintaining high efficiency, highlighting its potential for real-world human robot navigation.”

“Qwen3-TTS new model can realize DIY sound design and pixel-level timbre imitation, even allowing animals to "natively" speak human language.”

“The author states they were initially planning to switch from GPT-4o to GPT-5 but realized it's not a simple replacement. They are still learning the new models and sharing their initial observations.”

“The article likely details the experimental setup, datasets used, and the specific evaluation metrics employed to compare the performance of GPT-4o and GPT-5 in object counting.”

“”

““the connectors, indexing, and search are great, but I’m going to start by connecting GPT-4o, Claude Sonnet 4, and Qwen to provide my team with a secure way to use them””

““I credited my OpenAI API account with credits, and then it turns out I have to go through some verification process to actually use the API, which involves disclosing personal data to some third-party vendor, which I am not prepared to do. So I asked for a refund and am told that that refunds are against their policy.””

“Once you've identified a model+quant you can run at home, go to HuggingFace and download it.”

“”

“”

“N/A - This is a title and summary, not a full article with quotes.”

“The author is seeking feedback on the clunkiness of the tool calling implementation, specifically mentioning the challenges of mapping plain functions to JSON schemas without the benefit of reflection.”

“Retell AI is transforming the call center with AI voice automation powered by GPT-4o and GPT-4.1. Its no-code platform enables businesses to launch natural, real-time voice agents that cut call costs, boost CSAT, and automate customer conversations—without scripts or hold times.”

“We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o.”

“New features in the Responses API: Remote MCP, image gen, Code Interpreter, and more. Powering faster, smarter agents with GPT-4o & o-series models, plus new features for reliability and efficiency.”

“”

“The update we removed was overly flattering or agreeable—often described as sycophantic.”

“The authors' frustration with LLMs failing to answer questions based on visual information within PDFs.”

“At OpenAI, we have long believed image generation should be a primary capability of our language models. That’s why we’ve built our most advanced image generator yet into GPT‑4o. The result—image generation that is not only beautiful, but useful.”

“4o image generation is a new, significantly more capable image generation approach than our earlier DALL·E 3 series of models. It can create photorealistic output. It can take images as inputs and transform them.”

“Mercari leverages GPT-4o mini and GPT-4 to streamline selling, enhance product listings, and boost sales, transforming the online marketplace with features like AI Listing Support and Mercari AI Assistant.”

“The context mentions the platform supports interaction with models like o1-high-effort, Sonnet 3.5, and GPT-4o.”

“”

“”

“Zalando boosts the customer experience with its Assistant, powered by GPT-4o mini”

“”

“The Realtime API that OpenAI launched is the websocket interface to GPT-4o. This backend framework covers the voice agent portion. Besides having additional logic like function calling, the agent fundamentally proxies WebRTC to websocket.”

“”

“”

“We’re introducing a new model built on GPT-4o that is more accurate at detecting harmful text and images, enabling developers to build more robust moderation systems.”

“N/A”

“The project converts PDF to markdown and describes images with captions like `[Image: This picture shows 4 people waving]`.”

“The project uses GPT-4o mini for extracting references and opinions, UMAP and HDBSCAN for visualization, and a hacked-together process using GoodReads and GPT for cover images.”

“”

“”

“”

“Fine-tune custom versions of GPT-4o to increase performance and accuracy for your applications”

“Fine-tuning is now available for GPT-4o.”

“You can think of it like a love-child between Postgres and ChatGPT: in-browser Postgres sandbox with AI assistance.”

“No specific quote available in the source.”

“This report outlines the safety work carried out prior to releasing GPT-4o including external red teaming, frontier risk evaluations according to our Preparedness Framework, and an overview of the mitigations we built in to address key risk areas.”

“Google Gemini 1.5 Pro's capabilities are challenging GPT-4o.”

“”

“Advancing cost-efficient intelligence.”

“Introducing the most cost-efficient small model in the market”

“The article's value lies in its ability to quickly process and summarize a large dataset of hiring-related information, potentially revealing valuable insights for job seekers and employers within the tech industry.”

“We’ve forked Jupyter Lab and added AI code generation features that feel native and have all the context about your notebook.”

“”