ModelsAugust 13, 2026

Pathway's 150M model offers AI reasoning at 11 times lower cost than ChatGPT

Pathway has released a 150M parameter model that achieves 29.5 per cent accuracy on reasoning tasks. The BDH-CQ model operates at a cost of $0.0007 per task, which is eleven times cheaper than comparable outputs from ChatGPT.

Why it matters

For enterprise teams, this demonstrates that smaller, specialised models can provide cost-efficient alternatives for complex reasoning without the overhead of massive LLMs. It highlights a shift towards internalised reasoning processes that reduce latency and operational expenses in production.

Key points

The 150M parameter model costs $0.0007 per reasoning task.
It achieves a 29.5 per cent score by performing reasoning internally.
Operational costs are eleven times lower than leading proprietary alternatives.

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