For the open weights models from OpenAI your provider seems to matter a lot. I expect this will be sorted, but there are pretty big differences right now.
LLMS
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Qwen Releases Qwen3-4B-Instruct and Qwen3-4B-Thinking Models
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Qwen just dropped Qwen3-4B-Instruct-2507 and Qwen3-4B-Thinking-2507
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ChatGPT outperforms doctors in diagnostics, reshaping medicine
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Mes confrères médecins ne réalisent pas la transformation de notre métier 1 ChatGPT o3 est 4 fois meilleur que nous médecins pour faire un diagnostic 2 ChatGPT plus médecin c’est nettement moins bon que ChatGPT tout seul 3 déjà 40 % des patients font confiance à ChatGPT
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ChatGPT macOS App to Feature Chat Themes
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ChatGPT app for macOS is getting ready to support Chat Themes as well. This feature will likely be rolled out on all clients at once. Which one would you choose?
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OpenAI Prepares for GPT-5 Launch with New Model Assets
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OpenAI is actively preparing for the GPT-5 launch. New assets have been added for GPT-5, GPT-5 Mini and GPT-5 Nano, signalling that these models will become available in the API soon. Soon h/t @legit_api
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OpenAI’s Open Source Strategy Signals Confidence in GPT-5
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Very good point from “The Information”: The fact that OpenAI is releasing an OpenSource model, and they are carrying a large cost with it, shows impressively how confident they are in the strength of GPT-5. OpenAI believes that GPT-5 will be a breakthrough – and will easily
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Model Communication Protocol: From Text-Based Design to Dominance
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Model Communication is going to happen slowly, and then all at once:
— dr. jack morris (@jxmnop) 6 août 2025
Level 0: We design a text-based protocol for models & programs to communicate (read: MCP)
Level 1: Text-based model communication grows to exceed human communication in worldwide internet bitstream volume… pic.twitter.com/3vP6yPBmpTModel Communication is going to happen slowly, and then all at once: Level 0: We design a text-based protocol for models & programs to communicate (read: MCP)
Level 1: Text-based model communication grows to exceed human communication in worldwide internet bitstream volume -

GPT-5 Models Confirmed: Release Expected Today or Tomorrow
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GPT-5, -mini, -nano confirmed, images already found. Either today or tomorrow probably the release. Creds to @haider1 for finding these
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Trace Claude Code Sessions to LangSmith Integration
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You can now trace your claude code sessions to LangSmith! See how to set up tracing from claude code to LangSmith in just a few minutes: https://
youtu.be/w_xp06VT6aU Check out the docs for setup instructions:
