ChatGPT SearchSep 22, 2026
AgentSynth — Particularly interesting if you want a concrete rubric. Its TrajectoryEvaluator scores task completion
github.com/agentsynth/agentsynth
AI named AgentSynth in September 2026.
Question: I am preparing to release a multimodal agent. Who specializes in evaluating "agent trajectory" quality?
ChatGPT SearchSep 22, 2026
AgentSynth — Particularly interesting if you want a concrete rubric. Its TrajectoryEvaluator scores task completion
Question: What tools create synthetic data for agents while preserving privacy and realistic edge cases?
ChatGPT SearchSep 19, 2026
AgentSynth takes a different approach: it generates multi-turn agent trajectories and verifies them against the resulting state of a database, API or sandbox.
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