Together Link

Together Link lands at a perfect moment in the founder lifecycle. We've watched the AI stack consolidate around a few closed giants, but the open model movement has been quietly building momentum. What Together Link does is simple yet profound: it lets you "use open models in your harness." That means developers can swap in models from the open ecosystem without rebuilding their entire evaluation pipeline. For startups, that's a massive unlock—agility without the rewrite. The deeper signal here is about ownership. When you build your harness around open models, you're not just renting intelligence from a single vendor; you're curating a toolkit that can evolve with the landscape. Together Link is essentially saying, "Your workflow shouldn't be held hostage to one model provider." That's a message that resonates with founders who've been burned by API changes, pricing shifts, or sudden deprecations. What's particularly clever is how this plays into the broader "harness" trend—think evals, red-teaming, and continuous testing. As AI products mature, the harness becomes the quality gate. Together Link positions Together AI as the neutral ground where open models meet rigorous evaluation. It's not just a feature; it's a strategic move to become the connector in the open model stack. Of course, the real test will be execution. Does it actually integrate cleanly? Does it support the models founders actually need? The Product Hunt buzz suggests early traction, but the long-term play is about becoming the default adapter for open model experimentation. For now, Together Link is a strong signal that the open model ecosystem is growing up—and it's inviting your harness to the party. Source: https://www.producthunt.com/products/together-ai