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Anthropic

Claude Opus 4.8

VS
Google

Gemini 3 Flash

Decision Recommendation

⚖️ Trade-off decision: Choose Claude Opus 4.8 if you need the absolute highest accuracy for complex logic and coding. Choose Gemini 3 Flash if you want to optimize your budget, as it is 8.9x cheaper.

Model Specs

Claude Opus 4.8

Benchmarks & Scores

Coding (swe-bench-pro)Winner (+34.6%)
69.2%
Reasoning (gpqa-diamond)Winner (+3.2%)
93.6%

Cost & Performance

Cost (per 1M tokens)
$10.00Input: $5.00 | Output: $25.00
Speed
48.1 tps
Context Window
1M tokens
Model Specs

Gemini 3 Flash

Benchmarks & Scores

Coding (swe-bench-pro)
34.6%
Reasoning (gpqa-diamond)
90.4%

Cost & Performance

Cost (per 1M tokens)8.9x cheaper
$1.13Input: $0.50 | Output: $3.00
Speed3.3x faster
159 tps
Context Window
1M tokens

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