# Google releases Gemini 3.8 Flash, its third Flash model in six weeks

- URL: https://talkfuse.com/story/google-releases-gemini-3-8-flash-its-third-flash-model-in-six-weeks/
- Published: 2026-09-03T06:37:05+00:00
- Updated: 2026-09-03T12:44:22+00:00
- Original publisher: Ars Technica
- Original article: https://arstechnica.com/ai/2026/09/google-releases-gemini-3-8-flash-its-third-flash-model-in-six-weeks/
- Topics: Software, Technology

## Key points

- Google launches Gemini 3.8 Flash, its third Flash model in six weeks
- Pro flagship line remains stalled; no Gemini 3.5 Pro in sight
- Cyber variant boosts vulnerability detection but is restricted to select testers

## Summary

Google has released Gemini 3.8 Flash, its third Flash-tier AI model in just six weeks, while its flagship Pro line remains stalled with no sign of the long-promised Gemini 3.5 Pro. The new release arrives in two versions: a general-purpose "workhorse" model for agentic tasks and coding, and Gemini 3.8 Flash Cyber, a specialised variant tuned for finding and patching security vulnerabilities. The rapid cadence of cheaper Flash releases, combined with the continued absence of a new Pro model reportedly delayed over weak coding performance, suggests Google is leaning on smaller, more affordable models while it works to keep pace with rivals at the frontier of AI development.

Benchmark figures show only marginal gains over the previous Gemini 3.7 Flash in most tests, but larger improvements in coding, with Gemini 3.8 Flash now topping the DeepSWE software engineering leaderboard at a lower cost. It remains well behind Claude Opus on agentic computer-use tasks, though rivals such as GPT also struggle there. API access is priced at an introductory $0.75/$3.75 per million input/output tokens through the end of the year, rising later to $1.50/$7.50, mirroring a wider industry trend of cutting token prices to retain cautious business customers. Gemini 3.8 Flash Cyber, Google says, has sharply improved vulnerability detection and patching in internal testing — including a 2.6x jump in patch accuracy for Chrome and a critical flaw found in two hours by its Cloud team — but for now it is limited to trusted testers and governments, while the standard Flash model rolls out broadly today.

## Coverage

- [Ars Technica: Google releases Gemini 3.8 Flash, its third Flash model in six weeks](https://arstechnica.com/ai/2026/09/google-releases-gemini-3-8-flash-its-third-flash-model-in-six-weeks/)
- [The Verge: Google says its new Gemini 3.8 Flash model ‘works harder’ but might cost more](https://www.theverge.com/ai-artificial-intelligence/988742/google-gemini-3-8-flash)
- [The Register: With Gemini 3.8 Flash, Google reminds everyone it's still in the race](https://www.theregister.com/ai-and-ml/2026/09/02/with-gemini-38-flash-google-reminds-everyone-its-still-in-the-race/5294049)

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.