A Look Back at Early Reasoning Model Evolution

mervenoyann · x · 2026-07-18

The author reviews the evolution of early reasoning models, noting that Qwen actually experimented with reasoning models very early on, making it one of the pioneers.

They also mention trying several closed-source models when selecting a browser agent for smolagents, though initial results were underwhelming. Additionally, the author notes they were bullish on Kimi early on.

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