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Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh): The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) ShowdownGPT-5.6 Sol (xhigh) leads on 2 of 7 metrics

GPT-5.6 Sol (xhigh) takes this matchup on raw intelligence and reasoning. Pick Claude Opus 5 (Adaptive Reasoning, Medium Effort) when faster response times and cost-efficiency matters more.

Model Snapshot

Key decision metrics at a glance.

Claude Opus 5 (Adaptive Reasoning, Medium Effort)GPT-5.6 Sol (xhigh)
6.0
Reasoning
6.0
7.0
Coding
8.0
5.0
Multimodal
5.0
7.0
Long Context
7.0
$0.010
Blended Price / 1M tokens
$0.011
1000ms
P95 Latency
1000ms
55
Tokens per second
73

GPT-5.6 Sol (xhigh) leads on 2 of 7 metrics

Data provided by artificialanalysis.ai

Overall Capabilities

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Claude Opus 5 (Adaptive Reasoning, Medium Effort)` vs `GPT-5.6 Sol (xhigh)`.

IntelligenceCodingMathMultimodalLong Context
Claude Opus 5 (Adaptive Reasoning, Medium Effort)GPT-5.6 Sol (xhigh)

Benchmark Breakdown

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Claude Opus 5 (Adaptive Reasoning, Medium Effort)GPT-5.6 Sol (xhigh)

Speed & Latency

Lower time to first token is better; higher tokens per second is better.

Time to First Token · Claude Opus 5 (Adaptive Reasoning, Medium Effort)
300ms
Time to First Token · GPT-5.6 Sol (xhigh)
300ms
Tokens per Second · Claude Opus 5 (Adaptive Reasoning, Medium Effort)
54.838
Tokens per Second · GPT-5.6 Sol (xhigh)
73.479
Head to the playground to validate these results yourself

The Economics of Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh)

Pricing Breakdown

Compare input and output pricing at a glance.

Claude Opus 5 (Adaptive Reasoning, Medium Effort)GPT-5.6 Sol (xhigh)

Real-World Cost Scenario

Per run: 1M input tokens + 250k output tokens

Claude Opus 5 (Adaptive Reasoning, Medium Effort)$0.011

GPT-5.6 Sol (xhigh)$0.013

Claude Opus 5 (Adaptive Reasoning, Medium Effort) costs $0.001 less per run

Review the complete pricing and packaging strategy

Which Model Wins the Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) Battle for You?

Choose Claude Opus 5 (Adaptive Reasoning, Medium Effort) if...

  • Cheaper output ($0.03 vs $0.03)

Choose GPT-5.6 Sol (xhigh) if...

  • Faster output (73 vs 55)
  • Stronger coding (8.0 vs 7.0)

Your Questions about the Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) Comparison

Is `Claude Opus 5 (Adaptive Reasoning, Medium Effort)` a direct replacement for `GPT-5.6 Sol (xhigh)`?

Based on our Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) analysis, they serve different niches. Claude Opus 5 (Adaptive Reasoning, Medium Effort) is positioned as a more powerful option, but GPT-5.6 Sol (xhigh)'s distinct advantages in areas like speed or cost ensure it remains relevant.

For coding, which is better in the `Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh)` debate?

The benchmark data in our Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) comparison shows GPT-5.6 Sol (xhigh) has a clear advantage, scoring 80 on LiveCodeBench versus 70.

How was this `Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh)` comparison conducted?

Our Claude Opus 5 (Adaptive Reasoning, Medium Effort) vs GPT-5.6 Sol (xhigh) comparison uses standardized benchmark data and pricing information directly from the model creators to ensure objectivity and accuracy.