Gemini 3.5 FlashvsOpus 4.7
Across 4 shared benchmarks, Opus 4.7 leads overall: Gemini 3.5 Flash wins 1, Opus 4.7 wins 3, with 0 ties and an average score difference of -6.75.
Gemini 3.5 Flash
Google Deep Mind · 2026-06-20 · Multimodal model
Opus 4.7
Anthropic · 2026-04-16 · Reasoning model
Gemini 3.5 Flash1 win(25%)(75%)3 winsOpus 4.7
Benchmark scores
Grouped by capability, sorted by largest gap within each. 4 shared benchmarks.
General Knowledge
Opus 4.7 2/2| Benchmark | Gemini 3.5 Flash | Opus 4.7 | Diff |
|---|---|---|---|
| HLE | 40.2045 / 150Thinking High (With Tools) | 54.706 / 150Extended (with tools) | -14.50 |
| ARC-AGI-2 | 72.1011 / 59Thinking High (With Tools) | 75.809 / 59最高（无工具） | -3.70 |
AI Agent - Tool Usage
Gemini 3.5 Flash 1/1| Benchmark | Gemini 3.5 Flash | Opus 4.7 | Diff |
|---|---|---|---|
| OSWorld-Verified | 78.403 / 15Thinking High (With Tools) | 784 / 15Extended (with tools) | +0.40 |
Coding and Software Engineer
Opus 4.7 1/1| Benchmark | Gemini 3.5 Flash | Opus 4.7 | Diff |
|---|---|---|---|
| SWE-Bench Pro - Public | 55.1015 / 38Thinking High (With Tools) | 64.302 / 38Extended (with tools) | -9.20 |
Specs
| Field | Gemini 3.5 Flash | Opus 4.7 |
|---|---|---|
| Publisher | Google Deep Mind | Anthropic |
| Release date | 2026-06-20 | 2026-04-16 |
| Model type | Multimodal model | Reasoning model |
| Architecture | Dense | Dense |
| Parameters | 0.0 | 0.0 |
| Context length | 1M | 1000K |
| Max output | 65536 | 131072 |
API pricing
Prices use DataLearner records when available; missing fields are not inferred.
| Item | Gemini 3.5 Flash | Opus 4.7 |
|---|---|---|
| Text input | $1.5 / 1M tokens | $5 / 1M tokens |
| Text output | $9 / 1M tokens | $25 / 1M tokens |
| Cache read | Not public | $0.5 / 1M tokens |
| Cache write | Not public | $6.25 / 1M tokens |
Summary
- Gemini 3.5 Flashleads in:AI Agent - Tool Usage (1/1)
- Opus 4.7leads in:General Knowledge (2/2), Coding and Software Engineer (1/1)
On average across the 4 shared benchmarks, Opus 4.7 scores 6.75 higher.
Largest single-benchmark gap: HLE — Gemini 3.5 Flash 40.20 vs Opus 4.7 54.70 (-14.50).
Page generated from structured model, pricing and benchmark records. No real-time LLM is used to write the prose.