Claude Sonnet 4.5vsGemini 3 FlashMath

Claude Sonnet 4.5 vs Gemini 3 Flash for Math

Which model handles math better? We compare Claude Sonnet 4.5's careful reasoning against Gemini 3 Flash's speed across five mathematical dimensions.

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Claude Sonnet 4.5
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Tie
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Gemini 3 Flash
Evidence snapshot

Claude Sonnet 4.5 vs Gemini 3 Flash for math

Task-specific scoring for math workloads across 5 dimensions.

Claude Sonnet 4.5 wins
5
math dimensions
Gemini 3 Flash wins
0
math dimensions
Dimensions tested
5
task-specific checks
Winner
Claude Sonnet 4.5
for math
Head-to-head for math
DimensionClaude Sonnet 4.5Gemini 3 FlashEdge
Step-by-step ReasoningExceptionally detailed reasoning chains with self-correction. Shows all intermediate work.Faster but less thorough. Sometimes skips steps and more prone to arithmetic errors.
Symbolic MathStrong at complex symbolic manipulation including integration, series, and matrix algebra.Handles basic algebra well. Less reliable on advanced calculus and abstract algebra.
Word ProblemsCarefully reads and extracts all constraints. Excellent at identifying hidden conditions.Good at straightforward word problems. May miss constraints in complex multi-part questions.
Statistical AnalysisRigorous about test assumptions and prerequisites. Precise with edge cases.Fast basic statistics. Good enough for common tests when speed matters.
Proof ConstructionHandles formal proofs reliably including induction, contradiction, and direct proofs.Weaker at formal proofs. Better suited to numerical computation than theoretical math.

Which should you pick for math?

AChoose Claude Sonnet 4.5

Pick Claude Sonnet 4.5 for any math task where accuracy matters: exam prep, problem sets, proofs, statistical analysis, and research-grade computation.

BChoose Gemini 3 Flash

Pick Gemini 3 Flash for quick mental-math-style calculations, basic arithmetic, and situations where getting a fast approximate answer is more valuable than a perfect one.

Verdict for math

Claude Sonnet 4.5 dominates all five math dimensions. Its meticulous reasoning and self-correction make it the clear choice for any task requiring mathematical accuracy. Gemini 3 Flash is only preferable for quick, low-stakes calculations where speed outweighs precision.

Use LLMWise Compare mode to test Claude Sonnet 4.5 vs Gemini 3 Flash on your own math prompts.

Common questions

Is Claude or Gemini better at math?
Claude Sonnet 4.5 is significantly better at math across all dimensions, with more detailed reasoning and fewer errors.
Can Gemini 3 Flash handle calculus?
It handles basic differentiation and integration but is less reliable on complex calculus than Claude Sonnet 4.5.
Which is better for math tutoring?
Claude Sonnet 4.5 is the better tutor because it shows detailed work and explains each step, making it easier for students to follow along.
Which is cheaper, Claude Sonnet 4.5 or Gemini 3 Flash for math?
Gemini 3 Flash is substantially cheaper per token. For basic calculations and quick arithmetic, it offers excellent value. For complex math requiring careful reasoning, Claude's higher quality justifies the cost difference.
Does LLMWise support both Claude Sonnet 4.5 and Gemini 3 Flash for math?
Yes. LLMWise provides access to both models through one API. You can use Compare mode to cross-check math answers from both models, which is especially useful for high-stakes calculations.

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