gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort): The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

Model Snapshot

Key decision metrics at a glance.

gpt-oss-120B (high)
OpenAI
Reasoning
9
Coding
3
Multimodal
3
Long Context
4
Blended Price / 1M tokens
$0.000
P95 Latency
1000ms
Tokens per second
263.41tokens/sec
Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)
Anthropic
Reasoning
6
Coding
5
Multimodal
4
Long Context
6
Blended Price / 1M tokens
$0.006
P95 Latency
1000ms
Tokens per second
78.051tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `gpt-oss-120B (high)` vs `Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) debate, gpt-oss-120B (high) scores 90 against Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)'s 60. This data-driven approach is essential for any serious gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) comparison.

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

Speed & Latency

Speed is a crucial factor in the gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token
gpt-oss-120B (high)300ms
Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)300ms
Tokens per Second
gpt-oss-120B (high)263.41
Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)78.051

The Economics of gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)

Power is only one part of the equation. This gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) pricing analysis gives you a true sense of value.

Pricing Breakdown
Compare input and output pricing at a glance.

Which Model Wins the gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) Battle for You?

Choose gpt-oss-120B (high) if...
Your top priority is raw performance and capability.
You are working in a technical or scientific field requiring the highest accuracy.
You need the most advanced reasoning capabilities available.
Choose Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) if...
You are developing at scale where operational costs are critical.
You prioritize cost-effectiveness over maximum performance.
Your workload requires consistent, reliable performance.

Your Questions about the gpt-oss-120B (high) vs Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) Comparison