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。

Gemini 3.5 Flash
Google Deep Mind
Each axis is a category average, normalized to a 100-point radar.
Relative edge: none clear / Relative gap: 编程与软件工程 -3.5
Relative edge: 编程与软件工程 +3.5 / 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-5.5 · 68.63
Best single
GPT-5.5 · ARC-AGI-2 85.00
Modality coverage
Gemini 3.5 Flash · 1 modalities
Head to head
4
Benchmarks
0
Wins
4
Losses
-7.18
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.
4 benchmarks with comparable scores. Each model shows its best score; mode label is displayed below.
| Benchmark | Gemini 3.5 Flash | GPT-5.5 |
|---|---|---|
ARC-AGI-2 综合评估 | 72.10Thinking Level · High | Tools | 85.00Thinking Level · Extra High |
HLE 综合评估 | 40.20Thinking Level · High | Tools | 52.20Thinking Level · High | Tools |
SWE-Bench Pro - Public 编程与软件工程 | 55.10Thinking Level · High | Tools | 58.60Thinking Level · High | Tools |
OSWorld-Verified AI Agent - 工具使用 | 78.40Thinking Level · High | Tools | 78.70Thinking Level · High | Tools |
Side-by-side input/output token pricing
Licensing, MoE architecture, and multi-modality support.
| Features & specs | Gemini 3.5 FlashGoogle Deep Mind | GPT-5.5OpenAI |
|---|---|---|
Core specsRelease | 2026-06-20 | 2026-04-23 |
Context length | 1M | 1000K |
Max output | 65536 | 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 | / | / |
ResourcesPaper / report | Gemini 3.5: frontier intelligence with action | Introducing GPT‑5.5 |
DataLearner blog | Not provided | OpenAI 发布 GPT-5.5:代号 |

GPT-5.5
OpenAI