10月23日に止まる Deep Research の旧エージェント名を、コードと設定から洗い出して差し替える

#!/usr/bin/env python3
"""旧 Deep Research エージェント名の使用箇所を洗い出す。--apply で置き換える。"""
import argparse, pathlib, sys
 
OLD = "deep-research-pro-preview-12-2025"
SKIP_DIRS = {".git", "node_modules", ".venv", "__pycache__", ".next"}
EXTS = {".py", ".ts", ".js", ".mjs", ".json", ".yaml", ".yml", ".toml", ".sh", ".env", ".md", ".gs", ".txt"}
 
def walk(root):
    for p in root.rglob("*"):
        if any(part in SKIP_DIRS for part in p.parts):
            continue
        if p.is_file() and (p.suffix in EXTS or p.name.startswith(".env")):
            yield p
 
def main():
    ap = argparse.ArgumentParser()
    ap.add_argument("root")
    ap.add_argument("--apply", metavar="NEW", help="置き換え先のエージェント名")
    a = ap.parse_args()
    hits = 0
    for p in walk(pathlib.Path(a.root)):
        try:
            text = p.read_text(encoding="utf-8")
        except (UnicodeDecodeError, OSError):
            continue
        if OLD not in text:
            continue
        for n, line in enumerate(text.splitlines(), 1):
            if OLD in line:
                hits += 1
                print(f"{p}:{n}: {line.strip()}")
        if a.apply:
            p.write_text(text.replace(OLD, a.apply), encoding="utf-8")
    print(f"-- {hits} 箇所", file=sys.stderr)
    return 1 if hits and not a.apply else 0
 
if __name__ == "__main__":
    sys.exit(main())

import time
from google import genai
 
client = genai.Client()
 
interaction = client.interactions.create(
    agent="deep-research-preview-04-2026",   # 差し替えるのはここ
    input="調べたい内容をここに書く",
    background=True,                          # 必須。調査は数分かかる
    agent_config={
        "type": "deep-research",
        "thinking_summaries": "auto",         # 既定は none。進捗を見たいなら auto
        "collaborative_planning": False,
    },
)
 
while True:
    interaction = client.interactions.get(interaction.id)
    if interaction.status == "completed":
        print(interaction.steps[-1].content[0].text)
        break
    if interaction.status == "failed":
        print("失敗:", interaction.error)
        break
    time.sleep(10)