Compare · ModelsLive · 2 picked · head to head
Claude Sonnet 5 vs Gemini 3.7 Flash
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Gemini 3.7 Flash wins on 12/13 benchmarks
Gemini 3.7 Flash wins 12 of 13 shared benchmarks. Leads in agentic · knowledge · coding.
Category leads
agentic·Gemini 3.7 Flashknowledge·Gemini 3.7 Flashcoding·Gemini 3.7 Flashgeneral·Gemini 3.7 Flashmath·Gemini 3.7 Flash
Hype vs Reality
Attention vs performance
Claude Sonnet 5
#66 by perf·#10 by attention
Gemini 3.7 Flash
#60 by perf·#5 by attention
Best value
Gemini 3.7 Flash
2.7x better value than Claude Sonnet 5
Claude Sonnet 5
9.5 pts/$
$6.00/M
Gemini 3.7 Flash
25.6 pts/$
$2.25/M
Vendor risk
Who is behind the model
Anthropic
$965.0B·Tier 1
Google DeepMind
$4.20T·Tier 1
Head to head
13 benchmarks · 2 models
Claude Sonnet 5Gemini 3.7 Flash
APEX-Agents
Gemini 3.7 Flash leads by +13.3
APEX-Agents · evaluates AI agents on complex, multi-step tasks requiring planning, tool use, and autonomous decision-making in realistic environments.
Claude Sonnet 5
54.5
Gemini 3.7 Flash
67.8
Chess Puzzles
Gemini 3.7 Flash leads by +12.6
Chess Puzzles · tests strategic and tactical reasoning by having models solve chess puzzle positions, evaluating lookahead and pattern recognition abilities.
Claude Sonnet 5
31.6
Gemini 3.7 Flash
44.2
Deepswe
Gemini 3.7 Flash leads by +11.6
Claude Sonnet 5
53.9
Gemini 3.7 Flash
65.5
Dtbench
Gemini 3.7 Flash leads by +7.2
Claude Sonnet 5
87.5
Gemini 3.7 Flash
94.7
Frontiercode
Gemini 3.7 Flash leads by +0.9
Claude Sonnet 5
42.7
Gemini 3.7 Flash
43.6
FrontierMath-Tier-4-v2-Private
Gemini 3.7 Flash leads by +7.3
Claude Sonnet 5
29.3
Gemini 3.7 Flash
36.6
FrontierMath-Tiers-1-3-v2-Private
Gemini 3.7 Flash leads by +6.0
Claude Sonnet 5
65.6
Gemini 3.7 Flash
71.6
GPQA diamond
Gemini 3.7 Flash leads by +5.7
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
Claude Sonnet 5
87.4
Gemini 3.7 Flash
93.1
Lmca
Gemini 3.7 Flash leads by +0.4
Claude Sonnet 5
58.9
Gemini 3.7 Flash
59.3
Mystery Game Puzzles
Gemini 3.7 Flash leads by +2.2
Claude Sonnet 5
28.4
Gemini 3.7 Flash
30.6
OTIS Mock AIME 2024-2025
Gemini 3.7 Flash leads by +2.5
OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills.
Claude Sonnet 5
94.7
Gemini 3.7 Flash
97.2
Proofbench
Claude Sonnet 5 leads by +19.0
Claude Sonnet 5
77.0
Gemini 3.7 Flash
58.0
SimpleQA Verified
Gemini 3.7 Flash leads by +35.5
SimpleQA Verified · short factual questions with verified answers, measuring factual accuracy and the tendency to hallucinate or provide incorrect information.
Claude Sonnet 5
33.7
Gemini 3.7 Flash
69.2
Full benchmark table
| Benchmark | Claude Sonnet 5 | Gemini 3.7 Flash |
|---|---|---|
APEX-Agents APEX-Agents · evaluates AI agents on complex, multi-step tasks requiring planning, tool use, and autonomous decision-making in realistic environments. | 54.5 | 67.8 |
Chess Puzzles Chess Puzzles · tests strategic and tactical reasoning by having models solve chess puzzle positions, evaluating lookahead and pattern recognition abilities. | 31.6 | 44.2 |
Deepswe | 53.9 | 65.5 |
Dtbench | 87.5 | 94.7 |
Frontiercode | 42.7 | 43.6 |
FrontierMath-Tier-4-v2-Private | 29.3 | 36.6 |
FrontierMath-Tiers-1-3-v2-Private | 65.6 | 71.6 |
GPQA diamond Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs. | 87.4 | 93.1 |
Lmca | 58.9 | 59.3 |
Mystery Game Puzzles | 28.4 | 30.6 |
OTIS Mock AIME 2024-2025 OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills. | 94.7 | 97.2 |
Proofbench | 77.0 | 58.0 |
SimpleQA Verified SimpleQA Verified · short factual questions with verified answers, measuring factual accuracy and the tendency to hallucinate or provide incorrect information. | 33.7 | 69.2 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $2.00 | $10.00 | 1.0M tokens (~500 books) | $40.00 | |
| $0.75 | $3.75 | 1.0M tokens (~524 books) | $15.00 |
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