Gemini API 2026-09-17

! breaking 1개

• antigravity-preview-09-2026 에이전트를 출시하고 antigravity-preview-05-2026을 사용 중단 및 대체한다 # 에이전트
  원문

  **Antigravity Agent 09-2026** : Released `antigravity-preview-09-2026`, which replaces and deprecates `antigravity-preview-05-2026`. If you run on a remote sandbox (`environment: "remote"`) and read only `output_text` or `model_output` steps, update the agent string and nothing else changes. If you run tools locally (`local_environment`) or parse `function_call` steps, the built-in tools changed. Parameters use PascalCase instead of snake_case, and file edits use line-range replacements instead of full rewrites. | Capability | 05-2026 | 09-2026 | |---|---|---| | File creation | `write_file(path, content)` | `write_to_file(TargetFile, CodeContent, Overwrite, Description)` | | File editing | `write_file(path, content)`, full rewrite | `replace_file_content(TargetFile, StartLine, EndLine, TargetContent, ReplacementContent)` | | File reading | `read_file(path, offset, limit)`, byte offsets | `view_file(AbsolutePath, StartLine, EndLine, ContentOffset)` | | Directory listing | `list_files(path)` | `list_dir(DirectoryPath)` | | File and code search | None, agents used shell commands | `find_by_name(SearchDirectory, Pattern, MaxDepth)` and `grep_search(SearchPath, Query, IsRegex)` | | Shell execution | `code_execution(command, timeout_seconds)` | Unchanged | | Web search | `google_search(queries)` | Unchanged | See the Antigravity Agent guide. `antigravity-preview-05-2026` shuts down on October 5, 2026, tracked on the deprecations page.