hermes-agent/plugins/model-providers/copilot/__init__.py
Teknium 9022804d78 feat(providers): make all 33 providers pluggable under plugins/model-providers/
Every provider profile is now a self-contained plugin under
plugins/model-providers/<name>/, mirroring the plugins/platforms/
pattern established for IRC and Teams. The ProviderProfile ABC
stays in providers/; the per-provider profile data moves out.

- plugins/model-providers/<name>/__init__.py calls register_provider()
- plugins/model-providers/<name>/plugin.yaml declares kind: model-provider
- providers/__init__.py._discover_providers() lazily scans bundled plugins
  then $HERMES_HOME/plugins/model-providers/<name>/ (user override path)
- User plugins with the same name override bundled ones (last-writer-wins
  in register_provider)
- Legacy providers/<name>.py layout still supported for back-compat with
  out-of-tree editable installs
- Hermes PluginManager: new kind=model-provider; skipped like memory
  plugins (providers/ discovery owns them); standalone plugins with
  register_provider+ProviderProfile in their __init__.py auto-coerce to
  this kind (same heuristic as memory providers)
- skip_names extended to include 'model-providers' so the general
  PluginManager doesn't double-scan the category
- 4 new tests in tests/providers/test_plugin_discovery.py covering
  bundled discovery, user override, and general-loader isolation
- Docs updated: website/docs/developer-guide/adding-providers.md,
  provider-runtime.md, providers/README.md, plugins/model-providers/README.md

No API break: auth.py / config.py / doctor.py / models.py / runtime_provider.py /
model_metadata.py / auxiliary_client.py / chat_completions.py / run_agent.py
all still consume providers via get_provider_profile() / list_providers() —
they just now see plugin-discovered entries instead of pkgutil-iterated ones.

Third parties can now drop a single directory into
~/.hermes/plugins/model-providers/<name>/ to add or override an inference
provider without touching the repo.
2026-05-05 13:40:01 -07:00

58 lines
2 KiB
Python

"""Copilot / GitHub Models provider profile.
Copilot uses per-model api_mode routing:
- GPT-5+ / Codex models → codex_responses
- Claude models → anthropic_messages
- Everything else → chat_completions (this profile covers that subset)
Key quirks for the chat_completions subset:
- Editor attribution headers (via copilot_default_headers())
- GitHub Models reasoning extra_body (model-catalog gated)
"""
from typing import Any
from providers import register_provider
from providers.base import ProviderProfile
class CopilotProfile(ProviderProfile):
"""GitHub Copilot / GitHub Models — editor headers + reasoning."""
def build_api_kwargs_extras(
self,
*,
model: str | None = None,
reasoning_config: dict | None = None,
supports_reasoning: bool = False,
**ctx,
) -> tuple[dict[str, Any], dict[str, Any]]:
extra_body: dict[str, Any] = {}
if supports_reasoning and model:
try:
from hermes_cli.models import github_model_reasoning_efforts
supported_efforts = github_model_reasoning_efforts(model)
if supported_efforts and reasoning_config:
effort = reasoning_config.get("effort", "medium")
# Normalize non-standard effort levels to the nearest supported
if effort == "xhigh":
effort = "high"
if effort in supported_efforts:
extra_body["reasoning"] = {"effort": effort}
elif supported_efforts:
extra_body["reasoning"] = {"effort": "medium"}
except Exception:
pass
return extra_body, {}
copilot = CopilotProfile(
name="copilot",
aliases=("github-copilot", "github-models", "github-model", "github"),
env_vars=("COPILOT_GITHUB_TOKEN", "GH_TOKEN", "GITHUB_TOKEN"),
base_url="https://api.githubcopilot.com",
auth_type="copilot",
)
register_provider(copilot)