Gemini Docs

Gemini API docs updates

No new or removed pages in this release. Selected guides were updated with clearer examples and current model/agent IDs.

Agents

• /gemini-api/docs/deep-research: Examples now use agent deep-research-preview-04-2026 and show background create-plus-poll flow in Java.
• /gemini-api/docs/agent-environment: Remote environment samples expanded (environment ID output, fresh sandbox, sources).
• /gemini-api/docs/agent-hooks: Java samples add hooks config, including a pre-tool security gate for code execution.
• /gemini-api/docs/antigravity-agent: Samples updated for remote environments and tools such as Google Search and URL context.
• /gemini-api/docs/custom-agents: Examples cover inline environment sources, skills, and system instructions.
• /gemini-api/docs/background-execution: Background interaction create examples simplified.

Tools & capabilities

• /gemini-api/docs/code-execution: Samples show iterating interaction steps (model output, code execution call/result).
• /gemini-api/docs/computer-use: Computer Use tool examples set EnvironmentEnum.BROWSER via the builder.
• /gemini-api/docs/batch-api: Java guide documents creating batch jobs from inlined requests.

Media & inputs

• /gemini-api/docs/audio: Audio examples updated for Files API upload and related content handling.
• /gemini-api/docs/document-processing: Document samples cover base64 inline data and file upload paths.

Embeddings

• /gemini-api/docs/embeddings: Examples use gemini-embedding-2, including multi-text embed and SEMANTIC_SIMILARITY task type.