Introducing OB-1: the new #1 coding agent on Terminal Bench.
After a year of R&D, our agent now outperforms Codex and Claude Code.
Early access is rolling out to waitlist users now.
After a year of R&D, our agent now outperforms Codex and Claude Code.
Early access is rolling out to waitlist users now.
Sep 4, 2025 · 5:12 PM UTC
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2/ Other coding agents deliberately nerf capabilities to save costs.
OB-1 doesn’t. Instead, it fuses intelligence across multiple agents with persistent long-horizon memory, delivering a far more reliable coding experience.
Sign-up for early access: openblocklabs.com/waitlist
OB-1 doesn’t. Instead, it fuses intelligence across multiple agents with persistent long-horizon memory, delivering a far more reliable coding experience.
Sign-up for early access: openblocklabs.com/waitlist
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3/ Frankly, most benchmarks suck.
While others lack diversity (~50% of SWE-Bench is Django), Terminal Bench curates long-horizon tasks that test real-world agency. That’s why we chose it.
tbench.ai/leaderboard
While others lack diversity (~50% of SWE-Bench is Django), Terminal Bench curates long-horizon tasks that test real-world agency. That’s why we chose it.
tbench.ai/leaderboard
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4/ We’re onboarding early partners to try our agent.
Early access: openblocklabs.com/waitlist
Join us: openblocklabs.com/careers
Discord: discord.com/invite/ZtDrBYN…
Early access: openblocklabs.com/waitlist
Join us: openblocklabs.com/careers
Discord: discord.com/invite/ZtDrBYN…
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@openblocklabs OB-1 #1 is inevitable
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@openblocklabs The needless flashing lights in your video is going to give people epileptic seizures
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@openblocklabs Excellent point about OB-1! 🏆 Competition in the coding agent space drives innovation for everyone. Claude Code's MCP ecosystem remains unique though. Looking forward to seeing all these tools evolve!
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@openblocklabs Interested in co-launching an airdrop/quest campaign together? 🤝
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