We're one of those players (https://github.com/Skyvern-AI/skyvern) and we're definitely watching the space with a lot of excitement
We thought it was inevitable that OpenAI / Anthropic would veer into this space and start to become competitive with us. We actually expected OpenAI to do it first!
What this confirms is that there is significant interest in computer / browser automation, and the problem is still unsolved. We will see whether the automation itself is an application later problem (our approach) or whether the model needs to be intertwined with the application (Anthropic's approach here)