{"slug": "google-fixes-gemini-3-5-flash-text-looping-bug", "title": "Google fixes Gemini 3.5 Flash text-looping bug", "summary": "Google has deployed a new export of Gemini 3.5 Flash after identifying and mitigating a bug that caused unusually high rates of output text looping, disrupting conversations and coding workflows. The update is rolling out with unspecified mitigations, and Google reset weekly Gemini quotas for all users to enable immediate retesting. The fix is framed as a significant reliability upgrade for the Gemini 3.5 Flash release.", "body_md": "# Google fixes Gemini 3.5 Flash text-looping bug\n\nNPowerUser reports that Google has rolled out a new export of **`Gemini 3.5 Flash`** after identifying and mitigating a problem that produced unusually high rates of output text looping. According to NPowerUser, the update is already rolling out and contains mitigations designed to prevent repetitive-generation behavior that disrupted conversations, coding sessions, and content workflows. The same report states Google reset weekly Gemini quotas for all users so developers and testers can immediately validate the updated model in Antigravity. NPowerUser frames the change as a significant reliability upgrade for the Gemini 3.5 Flash release.\n\n### What happened\n\nNPowerUser reports that Google deployed a new export of **`Gemini 3.5 Flash`** after engineering teams identified and mitigated an issue that caused elevated rates of output text looping. According to NPowerUser, the updated export is already rolling out and contains mitigations intended to stop repetitive generations. NPowerUser also reports that Google reset weekly Gemini quotas for all users, enabling developers and AI enthusiasts to retest the model in **Antigravity** immediately.\n\n### Editorial analysis - technical context\n\nObserved patterns in large language models show that output looping typically arises from decoding behavior, weak stopping conditions, or training-data and prompt interactions that reinforce repetition. Industry-standard mitigations include adjusted sampling parameters (for example, lower temperature, tuned top-k/top-p), repetition penalties, explicit stopping tokens and stronger sequence-level loss penalties during fine-tuning. Operators can also address looping with output filters, constrained decoding, and targeted fine-tuning on failure cases. These are general techniques; NPowerUser reports that Google shipped a model export with unspecified mitigations rather than detailing exact fixes.\n\n### Industry context\n\nFor practitioners, reliability regressions like text looping are operationally disruptive: they interrupt long-form content generation, introduce errors into code generation workflows, and complicate automated pipelines. Resetting quotas after a reliability fix reduces the friction for teams that need to re-run validation workloads or compare model iterations. Public product updates and quota changes are common levers vendors use to coordinate developer testing after rollouts.\n\n### What to watch\n\n- •User reports and changelogs from Google or third-party developers for specifics on the mitigations deployed and whether looping recurs under edge prompts\n- •Metrics on generation quality and failure rates in Gemini 3.5 Flash across different prompt types, if Google publishes them\n- •Any follow-up notices about quota policies or staged rollouts affecting production usage\n\n## Scoring Rationale\n\nA reliability fix and universal quota reset affect developers and integrations using `Gemini 3.5 Flash`, making this a notable operational update for practitioners who run validation and production workloads.\n\nPractice with real Ad Tech data\n\n90 SQL & Python problems · 15 industry datasets\n\n[Active Search Campaigns by BudgetEasy](/problems/sql/active-search-campaigns-by-budget)\n\n[High CPC Clicks & Poor Landing PagesMedium](/problems/sql/high-cpc-clicks-poor-landing-page)\n\n[Campaign ROAS by Attribution ModelHard](/problems/sql/campaign-roas-by-attribution-model)\n\n250 free problems · No credit card\n\n[See all Ad Tech problems](/problems/datasets/adtech)", "url": "https://wpnews.pro/news/google-fixes-gemini-3-5-flash-text-looping-bug", "canonical_source": "https://letsdatascience.com/news/google-fixes-gemini-35-flash-text-looping-bug-44a09296", "published_at": "2026-06-20 16:08:37.962823+00:00", "updated_at": "2026-06-20 16:08:39.988947+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-tools", "ai-research"], "entities": ["Google", "Gemini 3.5 Flash", "NPowerUser", "Antigravity"], "alternates": {"html": "https://wpnews.pro/news/google-fixes-gemini-3-5-flash-text-looping-bug", "markdown": "https://wpnews.pro/news/google-fixes-gemini-3-5-flash-text-looping-bug.md", "text": "https://wpnews.pro/news/google-fixes-gemini-3-5-flash-text-looping-bug.txt", "jsonld": "https://wpnews.pro/news/google-fixes-gemini-3-5-flash-text-looping-bug.jsonld"}}