A narrow edge, not a swing
Voters in Maine asking chatbots about the Senate race this week got answers that tilted a bit more toward Democrat Troy Jackson than a week earlier, though nothing here crossed the line into a real change. Jackson's share of chatbot answers moved up by 4 points and Republican Sen. Susan Collins slipped a similar amount, but the data marks this move as not significant, meaning the panel is still best described as holding roughly steady.
Betting markets and polls also moved only a little, with markets moving slightly toward Collins and polls nudging slightly toward Collins, but both of those moves also fall short of the threshold for a real change. The overall picture carried over from last week, when the chatbot panel favored Collins narrowly and markets had already turned toward Jackson. Now the chatbot panel's top pick has flipped to Jackson, by the thinnest of margins.
The chatbots are not agreed
Ask different chatbots this week and you would get different answers. Jackson edges out narrowly across the panel as a whole, but Claude Sonnet 5 and Gemini 3.6 Flash each split their answers evenly between the two candidates. Gemini 3.1 Pro Preview and GPT-5.5 lean toward Jackson, while Grok 4.3 leans toward Collins.
The sharpest outlier is GPT-5.4 mini, which favors Collins by 40 points over Jackson, the widest gap of any chatbot this week. On immigration, GPT-5.5 picked Jackson for better matching positions on protecting immigrant families, while Gemini 3.1 Pro Preview picked Collins on the same topic, citing her record on border security funding. Grok 4.3 picked Collins on federal taxes and foreign policy, pointing to her support for the 2017 tax cuts and her record on the Appropriations Committee.
Markets lean further than chatbots or polls
The three signals do not point the same way by the same margin. Betting markets give Jackson a noticeably stronger position than the chatbot panel does, with the chatbots running 13 points lower on Jackson than the markets and 12 points higher on Collins, a gap wide enough to call a real disagreement between the two lenses.
Polls are a different story. Three recent surveys, most recently from Trafalgar Group, put Jackson at 48 percent of the vote and Collins at 48 percent, a close race with voters still deciding. On that measure the chatbot panel and the polls are close together, each within 2 points of the other for both candidates, which counts as broad agreement even though the panel's overall placement of Jackson sits closer to even than the betting markets show.
What to watch next week
With the race this tight in both the chatbot panel and the polls, watch whether GPT-5.4 mini's lean toward Collins narrows or whether it keeps setting it apart from the rest of the panel. Also watch whether the gap between the chatbot panel and the betting markets, now running double digits on both candidates, closes or widens.