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。

GPT-5.5
OpenAI
Each axis is a category average, normalized to a 100-point radar.
Relative edge: AI Agent - 工具使用 +13.7 / Relative gap: 综合评估 -3.1
Relative edge: 综合评估 +3.1 / Relative gap: AI Agent - 工具使用 -13.7
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-5.5 · 74.03
Best single
GPT-5.5 · ARC-AGI 95.00
Modality coverage
GPT-5.5 · 2 modalities
Head to head
7
Benchmarks
5
Wins
2
Losses
+4.01
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 | GPT-5.5 | Opus 4.7 |
|---|---|---|
ARC-AGI 综合评估 | 95.00Thinking Level · Extra High | 93.50Thinking Level · High |
ARC-AGI-2 综合评估 | 85.00Thinking Level · Extra High | 75.80Thinking Level · High |
GPQA Diamond 综合评估 | 93.60Thinking Level · High | 94.20Extended Thinking |
HLE 综合评估 | 41.40Thinking Level · High | 54.70Extended Thinking | Tools |
35.40Thinking Level · Extra High | 22.90Thinking Level · Extra High | |
BrowseComp AI Agent - 信息收集 | 84.40Thinking Level · High | Tools | 79.30Extended Thinking | Tools |
TerminalBench 2.1 AI Agent - 工具使用 | 83.40Thinking Level · High | Tools | 69.70Thinking Level · High | Tools |
Side-by-side input/output token pricing
Licensing, MoE architecture, and multi-modality support.
| Features & specs | GPT-5.5OpenAI | Opus 4.7Anthropic |
|---|---|---|
Core specsRelease | 2026-04-23 | 2026-04-16 |
Context length | 1000K | 1000K |
Max output | 131072 | 131072 |
MoE | No | No |
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 GPT‑5.5 | Introducing Claude Opus 4.7 |
DataLearner blog | OpenAI 发布 GPT-5.5:代号 | Anthropic发布Claude Opus 4.7:编程能力大幅跃升,视觉分辨率提升超3倍,首个搭载网络安全防护机制的旗舰模型! |

Opus 4.7
Anthropic