Updated

Gemini 3.7 Flash
Google's August 2026 Flash model for coding and agents, built to get code right on the first pass.
What is Gemini 3.7 Flash?
Gemini 3.7 Flash is a Google model released on August 13, 2026, which Google called its most intelligent workhorse model yet for coding and agents.
Google said it writes more accurate, production-ready code on the first pass than Gemini 3.6 Flash, builds more complete layouts and apps from a screenshot or design system, and adds agentic video understanding. Super Agent runs it on Google Cloud's Vertex AI, where Google plans to retire it on January 28, 2027 and recommends Gemini 3.8 Flash as the upgrade.
- Provider
- Context window
- 1M tokens
- Input
- Text, Image, Video, Audio, PDF
- Reasoning
- Low, medium, high
- Max output
- 65,536 tokens
- Knowledge cutoff
- March 2026
- Released
- Aug 13, 2026
How Gemini 3.7 Flash performs
Published by Google
Results Google reported for Gemini 3.7 Flash. Each lab runs its own setup, so compare these with other models only inside the same table.
| Benchmark | Score | Setting |
|---|---|---|
| FrontierCode 1.1 Main | 43.6% | |
| DeepSWE v1.1 | 65.3% | |
| Terminal-Bench 2.1 | 85.8% | |
| AutomationBench | 30.4% | private set |
| GDP.pdf | 34% | |
| CharXiv Reasoning | 84.5% | no tools |
| LVBench | 85.4% | |
| GDM-MRCR v2, 8 needles | 97% | 128K, average |
| OSWorld 2.0 | 47.9% | |
| HLE-Verified | 53.6% |
Source: deepmind.google
On LMArena
People compare two anonymous answers and vote for the better one. Ranked here against the other chat models you can pick in Super Agent.
Text
#5 of 27 in Super Agent
All text prompts, with style control on. #16 of 418 on the full leaderboard, from 30,501 votes.
- 1Claude Opus 5.51509
- 2Claude Fable 51503
- 3Claude Fable 5.11503
- 4Claude Opus 51491
- 5Gemini 3.7 Flash1490
Coding
#13 of 27 in Super Agent
Text prompts that ask for code. #36 of 413 on the full leaderboard, from 8,211 votes.
- 1Claude Fable 51551
- 2Claude Opus 5.51548
- 3GPT-6 Astra1543
- 4Kimi K31539
- 5Claude Fable 5.11538
- 13Gemini 3.7 Flash1520
WebDev
#14 of 27 in Super Agent
Building working web apps in Code Arena. #32 of 149 on the full leaderboard, from 13,227 votes.
- 1Claude Opus 5.51807
- 2GPT-6 Astra1775
- 3Claude Sonnet 5.51768
- 4GPT-6.1 Sol1749
- 5Claude Fable 5.11743
- 14Gemini 3.7 Flash1591
Math
#6 of 27 in Super Agent
Text prompts with math problems. #11 of 404 on the full leaderboard, from 1,586 votes.
- 1Claude Fable 5.11529
- 2Claude Fable 51521
- 3Claude Opus 51517
- 4GPT-6.1 Sol1513
- 5Claude Opus 5.51512
- 6Gemini 3.7 Flash1505
Hard prompts
#8 of 27 in Super Agent
Complex, multi-part and demanding text prompts. #19 of 418 on the full leaderboard, from 19,840 votes.
- 1Claude Opus 5.51535
- 2Claude Fable 51529
- 3Claude Fable 5.11523
- 4Kimi K31516
- 5Claude Opus 51515
- 8Gemini 3.7 Flash1509
Creative writing
#3 of 27 in Super Agent
Stories, poems and other original writing. #6 of 416 on the full leaderboard, from 6,770 votes.
- 1Claude Opus 5.51520
- 2Claude Fable 51501
- 3Gemini 3.7 Flash1492
- 4Claude Fable 5.11487
- 5Gemini 3.1 Pro Preview1481
Vision
#2 of 23 in Super Agent
Prompts that include images, with style control on. #6 of 167 on the full leaderboard, from 5,369 votes.
- 1Claude Fable 51309
- 2Gemini 3.7 Flash1295
- 3GPT-6.1 Sol1294
- 4Claude Opus 5.51293
- 5Claude Opus 51288
Source: LMArena, leaderboard published . Scores move as new votes come in.
What you can do with Gemini 3.7 Flash
Higher first-pass code accuracy than Gemini 3.6 Flash, according to Google
Builds layouts and apps that follow a screenshot or design system
Agentic video understanding, which Google also added to 3.6 Flash and 3.5 Flash-Lite
Reads text, images, video, audio and PDFs
1M-token context window
How to prompt Gemini 3.7 Flash
- Keep it on low effort for speed and raise it to high for multi-step plans.
- Attach the screenshot or design you want a layout to match.
- Ask for numbered steps when you want it to reason through a problem.
Where Gemini 3.7 Flash fits best
Fast agent runs
Front-end code from a screenshot or mockup
Questions about a video clip
Knowledge-heavy questions in finance, law and biosciences
How Gemini 3.7 Flash compares
| Model | LMArena text | LMArena coding | Context window | Reasoning |
|---|---|---|---|---|
| Gemini 3.7 Flash | 1490#16 | 1520#36 | 1M tokens | Low, medium, high |
| Claude Opus 5 | 1491#13 | 1528#23 | 1M tokens | Off to max |
| Kimi K3 | 1487#18 | 1539#11 | 1M tokens | Off, low, medium, high, max |
| Gemini 3.1 Pro Preview | 1487#19 | 1522#32 | 1M tokens | Low, medium, high |
| GPT 5.6 Sol | 1485#21 | 1534#17 | 1.05M tokens | Off to max |
Good to know before you start
- Google plans to retire it on Vertex AI on January 28, 2027
- Three reasoning levels; no off or max setting
- Reads video and audio but writes only text; Flashloop's generation models create the media
Start chatting with Gemini 3.7 Flash
Chat with Gemini 3.7 Flash in Super AgentSelect Gemini 3.7 Flash
Open Super Agent on Flashloop and choose Gemini 3.7 Flash in the model picker.
Enter your prompt
Ask for what you need: an answer, a plan, or the images and videos you want the agent to make.
Send and keep going
Send the message. Gemini 3.7 Flash answers in Super Agent and runs any generations you asked for.
Questions about Gemini 3.7 Flash
Which model answers when I pick Gemini 3.7 Flash?
Gemini 3.7 Flash itself. Super Agent calls it through Google Cloud's Vertex AI. On October 8, 2026 Google started sending requests for this name to Gemini 3.8 Flash on the Gemini API, but Vertex AI still serves Gemini 3.7 Flash and lists its retirement for January 28, 2027.
What was Gemini 3.7 Flash designed for?
Google built it as a workhorse for coding and agents, with gains in first-pass code accuracy, layouts that follow a design, knowledge-heavy fields and video understanding.
What inputs does Gemini 3.7 Flash accept?
Text, images, video, audio and PDFs, with a 1M-token context window.
Which reasoning levels does Gemini 3.7 Flash support in Super Agent?
Low, medium and high. Super Agent starts it at low.
More chat models on Flashloop
Claude Opus 5Anthropic's Opus 5, close to Fable 5 at half the price, with thinking you can turn off.
Kimi K3Moonshot AI's open 2.8T-parameter model for long coding sessions, research and video input.
Gemini 3.1 Pro PreviewGoogle's deep-reasoning Pro model, still a preview in Google's API, for agentic coding.
GPT 5.6 SolThe GPT-5.6 flagship from OpenAI, with stronger computer use and the first max effort setting.