Releasesby GlyphSupervised fine-tuning for Gemini 3 models is available in General Availability
Supervised fine-tuning for Gemini 3 models is available in General Availability (GA) . Key updates include the following: Gemini 3.5 Flash Lite support : Supervised fine-tuning is now supported for Gemini 3.5 Flash Lite ( gemini-3.5-flash-lite ), in addition to Gemini 3.5 Flash ( gemini-3.5-flash ) and Gemini 3.1 Flash Lite ( gemini-3.1-flash-lite ).
Also shipped Oct 19, 2026Google Cloud in October 2026 →
Training Upcoming Serverless Training deprecation: DeepSeek V4 Flash (0731) On November 2, 2026 , DeepSeek V4...
Training Upcoming Serverless Training deprecation: DeepSeek V4 Flash (0731) On November 2, 2026 , DeepSeek V4 Flash (0731) will be removed from the shared Serverless Training pool. This change applies only to Serverless Training. If you train DeepSeek V4 Flash (0731) on Serverless Training, migrate to DeepSeek V4.1 Flash 1017 before November 2, 2026.
Cloud Workload Security is now available in Beta
Cloud Workload Security (CWS) is now available in Beta. Apply policy controls to cloud API requests before they reach your cloud provider. Define policies with request filters and Rego checks. For example, block requests that would make an R2 bucket public. Use workloads and policy sets to target your cloud environments.
Copilot model policy API for enterprise, orgs, and teams
You can now use the REST API to retrieve and update Copilot model policies for enterprises, enterprise teams, enterprise apps, and organizations. What’s new GET and PATCH endpoints are now generally available for model policies at four levels: Enterprise: /enterprises/{enterprise}/copilot/model-policies Enterprise teams...
GitHub Copilot models deprecated on October 19, 2026
As of today, October 19, 2026, we have deprecated the following models across most GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions). These deprecations were announced on September 18, 2026 .
Postgres wait events, now in Query Insights
Query Insights for ClickHouse Managed Postgres now includes wait event breakdowns, blocked-session charts, and lock-wait charts. These metrics are also available in Prometheus.
Send OpenTelemetry traces to Agent Observability, no SDK required
You can now send OpenTelemetry traces straight to Agent Observability, without the SDK. If your agents already emit OpenTelemetry generative AI spans, from your framework, an instrumentation library, or spans you write yourself, keep your existing route through Grafana Alloy or an OpenTelemetry Collector and opt in your AI spans with a single attribute.
More from Gemini Enterprise Agent PlatformEvery Gemini Enterprise Agent Platform release →
DeepSeek-V4.1-Flash is available in Public Preview
DeepSeek-V4.1-Flash from DeepSeek is available as a fully managed model (MaaS) in Model Garden. The model accepts text and image input, targets agentic and coding tasks, and supports a context window of up to 1M tokens. For more information, see DeepSeek-V4.1-Flash .
Priority PayGo support for Gemini Nano Banana 2.1
Priority Pay-as-you-go (PayGo) is available in General Availability (GA) for Gemini Nano Banana 2.1 ( gemini-nano-banana-2.1 ) on the global endpoint.
Gemini 4 Argon in CodeMender (Preview)
CodeMender now supports Gemini 4 Argon. To use it, pass --model gemini-4-argon to cm find , cm verify , or cm fix . Gemini 3.8 Flash remains the default model. For more information, see Specifying the model .
Gemini 4 Argon and Gemini 4 Argon Cyber Permissive
Gemini 4 Argon ( gemini-4-argon ) is available in General Availability (GA) . Gemini 4 Argon is Google's frontier model that excels at deep work in complex, real-world tasks across domains including coding, finance, legal, cybersecurity, and science.
Control user intent matching for semantic governance policies
Users can now toggle intent matching for semantic governance policies to manage protection against indirect prompt injection.
Anthropic's Claude Haiku 5.5
Claude Haiku 5.5 is available in Model Garden.
Gemini Nano Banana 2.1
Gemini Nano Banana 2.1 ( gemini-nano-banana-2.1 ) is available in General Availability (GA) . Gemini Nano Banana 2.1 is optimized for high-speed multimodal image generation and editing, offering improved visual quality, prompt adherence, and text rendering across 1K , 2K , and 4K output resolutions.
Cloud Trace integration with Agent Gateway (Preview)
Agent Gateway integrates with Cloud Trace in Preview to provide end-to-end request observability for agent workloads. Enabling Cloud Trace gives you visibility into how requests travel from your agents through the gateway and across Google Cloud services, tools, agents, and MCP servers. For more information, see Use Cloud Trace .