First update of the call, from Sachin: Gemma 4 is out now on KerasHub! Best open-source model so far for reasoning and agentic workflows.
OPEN SOURCE
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Marc Andreessen’s 2026 AI Thesis: Agents and Open Source
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🆕 Marc Andreessen’s 2026 AI Thesis: Agents, Open Source, and Why This Time Is Differenthttps://t.co/wmu0s7vyLn@pmarca of @a16z says AI people keep swinging between utopian and apocalyptic for one simple reason: this field has been “almost here” for 80 years. But now, the… pic.twitter.com/kYnLP5jZh1
— Latent.Space (@latentspacepod) 3 avril 2026🆕 Marc Andreessen’s 2026 AI Thesis: Agents, Open Source, and Why This Time Is Different latent.space/p/pmarca @pmarca of @a16z says AI people keep swinging between utopian and apocalyptic for one simple reason: this field has been “almost here” for 80 years. But now, the breakthroughs are no longer theoretical. Reasoning, coding, agents, and self-improvement are all starting to work at once. This episode goes deep on AI winters, OpenAI + OpenClaw, infrastructure overbuild risk, proof-of-human, why software may soon be written mostly for bots, and why the real bottleneck may be society adopting AI rather than the models improving.
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Gemma 4 Checkpoints Available on Hugging Face with Apache License
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Thanks for following us!
— Google Gemma (@googlegemma) 3 avril 2026
We're excited to see what you all build with Gemma 4!
In case you missed it, you can find all our checkpoints, with an Apache 2.0 License, on Hugging Face: pic.twitter.com/64t6fSefw4Thanks for following us! We're excited to see what you all build with Gemma 4! In case you missed it, you can find all our checkpoints, with an Apache 2.0 License, on Hugging Face:
→ View original post on X — @huggingface, 2026-04-03 16:43 UTC
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Keras Team Community Call Today at 10am PT
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The Keras team is doing a community call today at 10am PT. That's in 25 min. The call is open to all — join to learn about the latest features and what's next, and to ask your questions! Link to join (start in 25 min): http://
meet.google.com/gva-bbpr-twe -

LangChain Harness Engineering Day 5: Tool Setup and Teardown
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harness eng day 5: toolsets some tools need setup and teardown around the agent loop, like connecting to a tool server or spinning up a sandbox for example, @langchain's ShellToolMiddleware handles init and cleanup, and injects the shell tool into your agent's tool registry!
→ View original post on X — @langchain, 2026-04-03 15:48 UTC
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Tool comparing GitHub star-to-LOC ratio, Karpathy leads
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found a few more with solid ratios last night, though couldn't find many new recent ones LOCratio.replit.app Yohei (@yoheinakajima) made a tool to compare star-to-LOC ratio on github cuz i thought i would do well, but @karpathy is 👑 any others i should try? — https://nitter.net/yoheinakajima/status/2039790077489086569#m
→ View original post on X — @yoheinakajima, 2026-04-03 15:32 UTC
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Gemma 4 Launch Celebration with Local AI Community Leaders
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To celebrate the Gemma 4 launch we held a small impromptu get together with @yagilb from @lmstudio fame Feat. @victormustar from @huggingface Go Local AI!! ❤️❤️
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Comprehensive Open-Source Claude Code Agentic Framework Released
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The most complete Claude Code setup ever built is now free. 27 agents. 64 skills. 33 commands. All open-source. It started as a hackathon project. Ten months of daily use turned it into a full operating system for AI coding. The agents handle planning, code review, build
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Google DeepMind Adopts Apache 2.0 License for Open Models
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Love that Google DeepMind is following OpenAI’s suit w/ using Apache 2.0 license for their open weights models – congrats! but, can we please stop using Arena Elo as the de facto measure of performance?
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Gemma 4 Demonstrates Impressive Capabilities for Compact Models
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Gemma 4 has incredible capabilities for such small models. Follow @googlegemma for the latest information.
→ View original post on X — @demishassabis, 2026-04-03 14:01 UTC
