Files
hermes-agent/plugins/model-providers/gemini/__init__.py
Teknium e946f49ab5 fix(models): add gemini-3.5-flash to Gemini OAuth + API-key pickers (#37046)
* fix(file_tools): block agent writes to ~/.hermes/config.yaml to prevent silent approval bypass

* fix(approval): pair terminal-side gate for ~/.hermes/config.yaml writes

Subway2023's #14639 blocks write_file/patch to ~/.hermes/config.yaml, but
the terminal side was only partially paired: echo>/tee/cp/mv to config.yaml
already tripped the project-config pattern, while `sed -i` and direct edits
slipped through with auto-approve. An unpaired write_file deny is theater per
SECURITY.md — the agent could flip approvals.mode=off via `sed -i` and the
mtime-keyed config cache reloads it mid-session.

config.yaml IS the security policy (approvals.mode/yolo/permanent allowlist
live there), so it warrants real pairing, not a half-door. Add a
_HERMES_CONFIG_PATH fragment mirroring _HERMES_ENV_PATH, fold it into
_SENSITIVE_WRITE_TARGET (covers tee/>/>>/cp/mv), and add sed -i coverage for
both config.yaml and .env. Pins 9 regression tests including no-regression
guards (reads pass, /tmp writes pass).

Co-authored-by: sbw2025 <subw3@mail2.sysu.edu.cn>

* chore(release): map Subway2023 for PR #14639 salvage

* fix(models): add gemini-3.5-flash to Gemini OAuth + API-key pickers

#34581 swapped gemini-3-flash-preview -> gemini-3.5-flash in the
OpenRouter and Nous lists but missed the curated Gemini catalogs, so
the Google OAuth (google-gemini-cli) picker still offered the retired
gemini-3-flash-preview slug and gemini-3.5-flash was unselectable.

Per Google's docs gemini-3-flash-preview was renamed to gemini-3.5-flash
and is served via Cloud Code Assist, so this completes the rename for:
- google-gemini-cli (OAuth/Code Assist) picker
- gemini (API-key) picker
- gemini provider default_aux_model

copilot keeps gemini-3-flash-preview (separate backend, own slug).

---------

Co-authored-by: sbw2025 <subw3@mail2.sysu.edu.cn>
2026-06-01 16:31:13 -07:00

73 lines
2.6 KiB
Python

"""Google Gemini provider profiles.
gemini: Google AI Studio (API key) — uses GeminiNativeClient
google-gemini-cli: Google Cloud Code Assist (OAuth) — uses GeminiCloudCodeClient
Both report api_mode="chat_completions" but use custom native clients
that bypass the standard OpenAI transport. The profile captures auth
and endpoint metadata for auth.py / runtime_provider.py migration, and
carries the thinking_config translation hook so the transport's profile
path produces the same extra_body shape the legacy flag path did.
"""
from typing import Any
from providers import register_provider
from providers.base import ProviderProfile
class GeminiProfile(ProviderProfile):
"""Gemini — translate reasoning_config to thinking_config in extra_body."""
def build_extra_body(
self, *, session_id: str | None = None, **context: Any
) -> dict[str, Any]:
"""Emit extra_body.thinking_config (native) or extra_body.extra_body.google.thinking_config
(OpenAI-compat /openai subpath), mirroring the legacy path's behavior.
"""
from agent.transports.chat_completions import (
_build_gemini_thinking_config,
_is_gemini_openai_compat_base_url,
_snake_case_gemini_thinking_config,
)
model = context.get("model") or ""
reasoning_config = context.get("reasoning_config")
base_url = context.get("base_url") or self.base_url
raw_thinking_config = _build_gemini_thinking_config(model, reasoning_config)
if not raw_thinking_config:
return {}
body: dict[str, Any] = {}
if self.name == "gemini" and _is_gemini_openai_compat_base_url(base_url):
thinking_config = _snake_case_gemini_thinking_config(raw_thinking_config)
if thinking_config:
body["extra_body"] = {"google": {"thinking_config": thinking_config}}
else:
body["thinking_config"] = raw_thinking_config
return body
gemini = GeminiProfile(
name="gemini",
aliases=("google", "google-gemini", "google-ai-studio"),
api_mode="chat_completions",
env_vars=("GOOGLE_API_KEY", "GEMINI_API_KEY"),
base_url="https://generativelanguage.googleapis.com/v1beta",
auth_type="api_key",
default_aux_model="gemini-3.5-flash",
)
google_gemini_cli = GeminiProfile(
name="google-gemini-cli",
aliases=("gemini-cli", "gemini-oauth"),
api_mode="chat_completions",
env_vars=(), # OAuth — no API key
base_url="cloudcode-pa://google", # Cloud Code Assist internal scheme
auth_type="oauth_external",
)
register_provider(gemini)
register_provider(google_gemini_cli)