GPT-5 available for free on Gensee
TL;DR: we just made GPT-5 available for free on Gensee, a developer-oriented AI Agent optimization and deployment platform: https://platform.gensee.ai/ This is a crazy week with a bunch of model releases: gpt-oss, Claude-Opus-4.1, and now today's GPT-5. It may feel impossible for agent developers to keep up, with all the manual migrating, re-testing, and analyzing. We built Gensee to solve exactly this problem. Gensee lets you see the immediate impact of a new model on your already built agents and workflows. Here’s how it works: - Instant Model Swapping: Have an agent running…
GPT-5 available for free on Gensee launched on August 7, 2025 with 6 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Gensee builds control infrastructure that keeps AI authority bounded and system effects observable across real environments.
Gensee evaluates the capabilities AI requests, grants narrowly scoped authority, mediates privileged effects, and records what actually happened—so autonomy can expand without relying on blind trust. AI moves through requests, tools, files, commands, networks, and durable state. Gensee turns each requested privilege into an explicit, enforceable capability decision before it becomes a system effect. Preserve the request and relevant context so later actions can be understood as part of one evolving task. Grant only the paths, identities, network reach, secrets, and external actions required for the operation. Enforce the decision at filesystem, network, identity, API, and execution…from gensee.ai
In the maker’s words, at launch
TL;DR: we just made GPT-5 available for free on Gensee, a developer-oriented AI Agent optimization and deployment platform: https://platform.gensee.ai/ This is a crazy week with a bunch of model releases: gpt-oss, Claude-Opus-4.1, and now today's GPT-5. It may feel impossible for agent developers to…
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Hello Hacker News community, Wanted to share a project I started working on during my spare time and was then discovered by many in the open source community last week. GPT Engineer’s mission: Be the open platform for devs to tinker with and build their personal code-generation toolbox. I believe it's key for us devs to engage in how building software can and will change. You can find more info about the flexible technical "philosophy" to make it work well, and the community we want it to become on github: https://github.com/AntonOsika/gpt-engineer The project is still in…
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