OpenAI Responses API Yesterday OpenAI released a new Responses API, including built-in tools and management of conversation state. You can now build with these features in LangChain! Try it out with `pip install langchain-openai==0.3.9rc1` Docs in
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Making LangGraph LangChain More Accessible in IDEs
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Working on making LangGraph/LangChain more accessible inside IDEs What is better: llms.txt or MCP?
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OpenAI Launches Responses API for Agent Building
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6. OpenAI releases new API primitive The Responses API. Combining the simplicity of Chat Completions with the tool-use of Assistants, this new foundation provides more flexibility in building agents. Web search, file search, or computer use are a couple lines of code!
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Perplexity API Now Supports MCP Integration
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4. Perplexity API now supports MCPhttps://t.co/ePpjwuQ6vw
— Linus ✦ Ekenstam (@LinusEkenstam) 12 mars 20254. Perplexity API now supports MCP
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Marko AI Marketing Agent Launched by NEX Official
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3. Marko – the worlds hottest AI Marketing Agent got launced by @_NEXOfficialhttps://t.co/9AqLxF2idd
— Linus ✦ Ekenstam (@LinusEkenstam) 12 mars 20253. Marko – the worlds hottest AI Marketing Agent got launced by @_NEXOfficial
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Latest AI News: Mirage, Gemma 3, Gemini Image Gen, Pika Swaps
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TODAY'S AI NEWS:
— Linus ✦ Ekenstam (@LinusEkenstam) 12 mars 2025
Captions release Mirage, Marko Marketing Agent, Gemma 3, Gemini Image Gen, Pika Swaps, Perplexity API supports MPC, R1 at home and much more
1. Same dot dev – Copy any website, pixel perfect
pic.twitter.com/Pz44NSroSwTODAY'S AI NEWS: Captions release Mirage, Marko Marketing Agent, Gemma 3, Gemini Image Gen, Pika Swaps, Perplexity API supports MPC, R1 at home and much more 1. Same dot dev – Copy any website, pixel perfect
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Google AI Studio Now Available to Everyone Worldwide
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This is now available to anyone in a region with Google AI Studio. Go have a play with it right now. https://
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Gemini 2.0 Flash Native Image Generation Debuts
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Gemini 2.0 Flash debuts native image gen! Create contextually relevant images, edit conversationally, and generate long text in images. All totally optimized for chat iteration.
— Oriol Vinyals (@OriolVinyalsML) 12 mars 2025
Try it in AI Studio or Gemini API. Blog: https://t.co/pkeRzaD8b5 pic.twitter.com/c7QUzNfC4kGemini 2.0 Flash debuts native image gen! Create contextually relevant images, edit conversationally, and generate long text in images. All totally optimized for chat iteration. Try it in AI Studio or Gemini API. Blog: https://
developers.googleblog.com/en/experiment-
with-gemini-20-flash-native-image-generation/
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Perplexity API MCP enables Claude real-time web search
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The Perplexity API Model Context Protocol (MCP) is now available.
— Perplexity (@perplexity_ai) 12 mars 2025
We've built an MCP server for Sonar, giving AI assistants real-time, web search research capabilities.
Powered by Perplexity, Claude can now search the web and deliver real-time and accurate insights on demand. pic.twitter.com/TxxkaD9CLtThe Perplexity API Model Context Protocol (MCP) is now available. We've built an MCP server for Sonar, giving AI assistants real-time, web search research capabilities. Powered by Perplexity, Claude can now search the web and deliver real-time and accurate insights on demand.
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GPT-4o-Search and GPT-4o-Mini-Search now available on Poe
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You can try GPT-4o-Search at https://
poe.com/GPT-4o-Search, and GPT-4o-Mini-Search at https://
poe.com/GPT-4o-Mini-Se
arch
…, and across all platforms. (2/2)