Blaxel (@blaxelAI) on X (original) (raw)

Blaxel keeps infinite, secure sandboxes on automatic standby to run AI code, while co-hosting your agents for near instant latency.

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  What if Lambda and EC2 had a baby? AI Agents are a new breed of workload. They need the instant startup of serverless, but the persistence of a full server for the context. Traditional clouds force you to pick one, we decided to build both. We moved to bare metal to give
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  Thrilled to announce that Blaxel has raised a $7.3M seed round led by
  @firstround
  , with
  @ycombinator
  ,
  @Liquid2V
  ,
  @transposevc
  , and incredible angels! 🚀 We're on a mission to build the foundational infrastructure for the next generation of software: AI Agents.
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  Ready to welcome the new
  @ycombinator
  S25 batch with iced coffee! ☀️
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  We just launched sandboxes made for agents They are uVMs optimized for coding agents — meaning MCP-native and super low cold starts (boots in ~20ms and hibernates after 1 second of inactivity).
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  New: context from ANY documentation, ANY repository for your codegen agent with Nia by
  @nozomioai
  . One line SDK integration. Now available as a remote MCP on Blaxel.
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  Okibi is built on Blaxel Sandboxes! With 25ms boot times & persistent memory state, sandboxes provide secure dev environments to preview agents created by Okibi in real-time. Congrats
  @MahyadGhassemi
  and
  @thesauravmitra
  !
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  Launching our integration with
  @agentmail
  to give your agents their own inbox. Here we’re talking with a customer support agent that can access any doc in the world in real-time — all via emails.
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  New: Set time-to-live (TTL) for your Blaxel sandboxes, to automatically clean up after experiments. Perfect for short-lived environments where your agents can run adhoc scripts without requiring state persistence.
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  Replying to @blaxelAI
  During YC, we had the privilege of working with amazing agent-native companies like
  @humanbehaviorai
  ,
  @vybe_build
  &
  @jazzberryai
  . We're already processing millions of agent requests daily across 16 global regions, saving our partners up to 50% on their infra costs.
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  how to auto-detect bugs from screenshots in your Linear tickets we built a Linear knowledge base using
  @airweave_ai
  , and have an agent search it through our MCP server integration
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  Replying to @blaxelAI
  And of course we vibecoded a codegen agent that uses sandboxes itself Here is a chat-based Next app of a code generation agent built with AI SDK that previews the code in real-time inside a remote Blaxel sandbox: github.com/blaxel-ai/sdk-…
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  Virtual machines for agents are inbound...!
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  Replying to @blaxelAI
  A huge thank you to our investors for believing in our vision and to our customers for trusting us with their agents. The future is autonomous. Your infrastructure should be too. 👉
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  We brought MCP to serverless workloads, using
  @supercorpai
  Supergateway. This lets us run stdio-based MCP servers over WebSockets, which we found more reliable for serverless executions. Check out our blog post for a technical deep-dive ->