See key specs and per-benchmark scores for each model/mode. Scroll horizontally for all columns. 当前对比 2 个模型的评测数据与核心参数。

Claude Sonnet 5
Anthropic

GPT-5.6 Terra
OpenAI
Each axis is a category average, normalized to a 100-point radar.
Relative edge: none clear / Relative gap: 数学推理 -30.9
Relative edge: 数学推理 +30.9 / Relative gap: none clear
Method: for each model and benchmark, the chart first averages all scores in the current mode scope instead of taking the best score, then averages those benchmark scores within each category. Only benchmarks with at least two selected models scored are included; missing values are not counted as zero.
Best overall
GPT-5.6 Terra · 286.70
Best single
Claude Sonnet 5 · Text Arena (Coding) 1544.16
Modality coverage
Claude Sonnet 5 · 2 modalities
Head to head
7
Benchmarks
1
Wins
6
Losses
-10.59
Average diff
Compare benchmark results across thinking modes and tool usage.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Complete scores for each model/mode across selected benchmarks.
7 benchmarks with comparable scores. Each model shows its best score; mode label is displayed below.
| Benchmark | Claude Sonnet 5 | GPT-5.6 Terra |
|---|---|---|
GPQA Diamond 科学与综合推理 | 90.53Thinking Level · Extra High | 93.31Thinking Level · High |
DeepSWE 编程与软件工程 | 54.00Deep Thinking Mode | Tools | 69.60Thinking Level · Extra High | Tools |
Text Arena (Coding) 编程与软件工程 | 1544.16Thinking Level · High | 1521.61Thinking Level · Extra High |
WeirdML v2 编程与软件工程 | 68.78Thinking Level · High | Tools | 78.27Thinking Level · High | Tools |
Terminal-Bench 2.1 AI Agent - 工具使用 | 80.40Thinking Level · Extra High | Tools | 87.40Thinking Level · High |
29.27Thinking Level · High | 70.73Thinking Level · High | |
FrontierMath v2 数学推理 | 65.61Thinking Level · High | 85.96Thinking Level · High |
Side-by-side input/output token pricing
Licensing, MoE architecture, and multi-modality support.
| Features & specs | Claude Sonnet 5Anthropic | GPT-5.6 TerraOpenAI |
|---|---|---|
Core specsRelease | 2026-06-30 | 2026-06-26 |
Context length | 1M | 1.05M |
Max output | 128000 | 128000 |
MoE | No | No |
Supported modes | 常规模式(Non-Thinking Mode)思考模式(Thinking Mode)深度思考(Deeper Thinking Mode) | No mode data |
LicenseCode Open Source | Not provided | Not provided |
Weights Open Source | Not provided | Not provided |
Commercial use | 不开源 | 不开源 |
Modality supportText Input/Output | / | / |
Image Input/Output | / | / |
ResourcesPaper / report | Introducing Claude Sonnet 5 | Previewing GPT-5.6 Sol: a next-generation model |