Which company has the best Math AI model end of July?
Google is still an underdog, but it is close enough to the top of the math leaderboard that a late-July swing is plausible. I put its chance a bit above the current market price because Gemini has already been #1 very recently and the leaderboard is still moving.
Analysis
As of the latest July 10 math snapshot, Google is not leading, but it is close: gemini-3.5-flash-high is in second place with a score of 1521±25, behind Anthropic’s claude-fable-5 at 1540±31. That is a meaningful gap, but not a decisive one, and the top two entries are not separated by a wide enough margin to feel locked in.
The most important recent news in the last week came from competitors rather than Google. OpenAI launched GPT-5.6 on July 9, and xAI launched Grok 4.5 on July 8, while the Google sources I found did not show a new math-focused launch in the same window. That means Google is currently relying on the strength of existing Gemini models rather than benefiting from a fresh release cycle right before month-end.
The leaderboard itself has been volatile enough to keep Google alive as a contender. Google’s gemini-3.5-flash-high was #1 on the July 9 snapshot and then slipped to #2 on July 10, so the model has already proven it can sit on top of this ranking. Against a 12.5% market price, my read is that Google is somewhat more likely than the market implies, but it still needs either continued leaderboard drift in its favor or a late-July model update that outruns the current field.
Arguments
For
- Google’s top math model is already within striking distance of first place, with only a small score gap to the current leader.
- Gemini has already occupied the #1 spot on a very recent July snapshot, showing that Google can reach the top under current conditions.
Against
- Anthropic currently holds the top position, and another Anthropic model is also clustered near the front, so Google has to beat a dense elite tier.
- The freshest major model launches this week came from OpenAI and xAI, which raises the chance that another company owns the late-month momentum instead of Google.
Key drivers
- The score spread between Google and the leader is narrow relative to the uncertainty bands.
- Leaderboard churn has already been high over the last two days, with Google moving between first and second on consecutive snapshots.
- Any new model launch before July 31 could quickly reset the ranking order.
Risk factors
- If the current Anthropic leader keeps accumulating votes without regression, Google’s path to first place gets harder.
- A late-July release from OpenAI, xAI, or another competitor could jump ahead of both Google and the current leader.
- Without a fresh Google launch, Google is dependent on existing models rather than a new catalyst to overtake the field.
Scenarios
Best case
Google’s current Gemini model keeps enough momentum to reclaim #1, or Google introduces a stronger math model before the check time and finishes July on top.
Most likely
The leaderboard stays competitive, but Google ends July just short of first place, with Anthropic or another rival still occupying the top slot.
Worst case
Anthropic’s lead consolidates or a fresh OpenAI or xAI model jumps ahead, leaving Google in second place or lower when the market resolves.
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