Frontier llm-provider running a dual-track model strategy: the proprietary gemini line (API/product, closed weights) and the open-weight gemma-4 family (Apache-2.0, self-hostable). One of the few labs shipping at both ends — closed frontier and permissive open weights.
In this wiki
- gemini — the closed-weight frontier family. The May 2026 roundup google-ai-updates-may-2026 shipped Gemini 3.5 (“frontier intelligence for agents and coding”), Gemini Omni (multimodal video generation), and Gemini for Science.
- gemma-4 — the open-weight family (E4B / 12B / 26B-A4B). The 12B introduced encoder-free multimodality with native audio gemma-4-12b-announcement.
- Listed among the 2026 open-weight leaders in open-source-llms-2026.
Positioning
Unlike the open-only Chinese labs (deepseek, Qwen, Moonshot) or the closed-only frontier labs, Google straddles both: gemini holds the proprietary llm-benchmarks frontier while Gemma seeds the open-weight ecosystem (and the developer mindshare that comes with it). The May 2026 framing of both tracks around agents and coding shows the strategy converging on one use-case pitch across the open/closed divide.
Also an agent-platform vendor (cross-wiki)
Google’s relevance extends past the model market into agent tooling: it ships the adk (Agent
Development Kit) and Gemini CLI, and is the second major vendor adopting the open agentskills-spec
after anthropic — the cross-vendor evidence that portable agent skills are an industry standard, not
one lab’s house style. That thread is developed in ../agentic-tooling-wiki (this is the canonical Google
node both spokes link to).
Related
gemini · gemma-4 · llm-provider · open-weight-models · deepseek · anthropic · adk · agentskills-spec