flow-1

Laminar

flow-1 is our new model for understanding agent traces, trained with reinforcement learning to identify hard-to-spot failures and explain why they happened. On our benchmark, it matches GPT-6-sol in detection quality while being 23x cheaper.

Specs

Model

Family
flow
Variant
1
Weights
Proprietary

Modalities

Input
Text
Output
Text

Capabilities

Tool calling
Yes

Dates

Announced
2 Oct 2026
Released
2 Oct 2026

flow-1: Frontier trace intelligence at 1/20th of the cost

flow-1: Frontier trace intelligence at 1/20th of the cost - from the Laminar team

Robert Kim
laminar.sh

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