# Together AI — Dynamic AI agent testing for the real world with Collinear Simulations and Together Evals

- Company: Together AI (together.ai)
- Announced: 2025-10-28T00:00:00+00:00
- Category: capability-change
- Subject: Inference platform
- Source: https://www.together.ai/blog/collinear-simulations-together-evals
- Record: https://forck.live/items/2403-dynamic-ai-agent-testing-for-the-real-world-with-collinear-simulations-and

Together AI announces an integration with Collinear Simulations' TraitMix product, enabling dynamic, persona-driven AI agent testing via the Together Evals API. The combined pipeline allows teams to generate realistic multi-turn conversations with controllable user traits and automatically evaluate agent performance using standardized rubrics.

## Evidence

Verbatim from https://www.together.ai/blog/collinear-simulations-together-evals:

> Build measurably robust AI agents for real-world scenarios with Collinear Simulations and Together Evals API.

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Record: https://forck.live/items/2403-dynamic-ai-agent-testing-for-the-real-world-with-collinear-simulations-and
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