Google Cloud 2026 H2 New Products & Services Preview
Google Cloud released a series of important updates in the first half of 2026, including the general availability of Gemini 2.5 on Vertex AI, the preview launch of Trillium TPU v6, and continued expansion of cross-region data centers. The product roadmap for the second half of the year is equally exciting. Based on the roadmap announced at Google Cloud Next '26 and several official blog posts, this article systematically reviews the new products, services, and feature updates worth watching from Google Cloud in H2 2026.
1. AI and Machine Learning
1.1 Vertex AI Platform Major Upgrades
Google Cloud's flagship AI platform Vertex AI will introduce several important features in H2:
Agent Builder 2.0
Agent Builder 2.0 is a major upgrade to Google Cloud's AI agent platform. Compared to 1.0, version 2.0 introduces:
- Multi-step Reasoning Engine: Supports AI agents executing complex multi-step task planning, automatically breaking down problems, calling tools, and integrating results
- Enterprise-grade Integrations: Pre-built connectors for Salesforce, SAP, ServiceNow, and other enterprise applications
- Human-in-the-loop Workflows: Key decision nodes can be configured for human review, ensuring compliance and accuracy of AI operations
- Multi-Agent Collaboration: Supports multiple specialized agents working together, e.g., one agent for data queries, another for report generation
Trillium TPU v6 General Availability
After preview testing in H1, the sixth-generation Trillium TPU is expected to reach general availability in Q3 2026.
| Spec | TPU v5e | TPU v5p | Trillium TPU v6 |
|---|---|---|---|
| Peak Compute (FP16) | 400 TFLOPS | 1,000 TFLOPS | 1,600 TFLOPS |
| HBM Capacity | 128 GB | 256 GB | 512 GB |
| HBM Bandwidth | 1.6 TB/s | 4.8 TB/s | 8.0 TB/s |
| Chip Interconnect BW | 800 Gbps | 3.2 Tbps | 5.6 Tbps |
| Max Cluster Size | 1,024 chips | 8,960 chips | 16,384 chips |
| Power Efficiency | Baseline | 2x | 4.5x |
2. Compute & Infrastructure
| New Service | Expected Launch | Details |
|---|---|---|
| C4A Instances | Q3 2026 | Based on AMD EPYC Turin, up to 192 vCPUs, 30% better price-performance |
| H3 Instances | Q3 2026 | AI training-optimized instances with Trillium TPU v6, for large model training |
| G3 Instances | Q4 2026 | Next-gen GPU instances with NVIDIA B200 GPU, up to 8 GPUs per instance |
| Tau T3 Instances | Q4 2026 | Arm-based cost-effective instances, 40% better price-performance |
| Z3 Instances | Q4 2026 | Memory-optimized instances, up to 24 TB RAM, for memory-intensive workloads |
3. Storage & Database
3.1 New Cloud Storage Tier
| Tier | Use Case | Price (per GB/month) | Access Latency |
|---|---|---|---|
| Standard | Hot data | $0.020 | Millisecond |
| Nearline | 30+ day data | $0.010 | Millisecond |
| Coldline | 90+ day data | $0.007 | Millisecond |
| Archive | 365+ day data | $0.001 | Hour |
| Archive Instant Access (New) | Archived data needing urgent access | $0.004 | Millisecond |
4. Security & Compliance
| New Feature | Category | Description |
|---|---|---|
| Security Command Center Premium Enhanced | Security | AI-driven threat detection and automated response |
| Confidential VMs Expanded | Security | New AMD Milan and Intel Granite Rapids confidential computing instances |
| Assured Workloads New Regions | Compliance | New controlled regions in India, Japan, Saudi Arabia |
5. Regional Expansion
Google Cloud plans to add the following new regions and availability zones in H2 2026:
| New Region | Location | Expected Launch |
|---|---|---|
| Colmar, France | Europe | Q3 2026 |
| Riyadh, Saudi Arabia | Middle East | Q3 2026 |
| Jakarta Second AZ | Southeast Asia | Q3 2026 |
| Seoul Second AZ | Northeast Asia | Q4 2026 |
| Santiago, Chile | Latin America | Q4 2026 |
6. Summary
Google Cloud's H2 2026 product roadmap clearly shows three core directions: deep reinforcement of the AI platform, continued infrastructure innovation, and multi-cloud/hybrid cloud ecosystem expansion. For enterprise users, the most noteworthy items in H2 are the breakthrough progress of Agent Builder 2.0 in AI agent applications and the compute cost optimization opportunities from Trillium TPU v6's general availability.