hermes-agent/providers/nvidia.py
kshitijk4poor b61e6c6145 feat: add provider modules + wire transport single-path
Cycle 2 PR 1 (#14418). Introduces providers/ package with ProviderProfile
ABC and auto-discovery registry, then wires ChatCompletionsTransport to
delegate to profiles via a clean single-path method.

Provider profiles (8 providers):
- nvidia: default_max_tokens=16384
- kimi + kimi-cn: OMIT_TEMPERATURE, thinking + top-level reasoning_effort
- openrouter: provider_preferences, full reasoning_config passthrough
- nous: product tags, reasoning with Nous-specific disabled omission
- deepseek: base_url + env_vars
- qwen-oauth: vl_high_resolution extra_body, metadata top-level api_kwargs

Transport integration:
- _build_kwargs_from_profile() replaces the entire legacy flag-based
  assembly when provider_profile param is passed
- Single path: no dual-execution, no overwrites, no legacy fallthrough
- build_api_kwargs_extras() returns (extra_body, top_level) tuple to
  handle Kimi's top-level reasoning_effort vs OpenRouter's extra_body

Auth types: api_key | oauth_device_code | oauth_external | copilot | aws
(expanded from the lossy 'oauth' to match real Hermes auth modes).

64 new tests:
- 30 profile unit tests (registry, all 8 profiles, auth types)
- 19 transport parity tests (pin legacy flag-based behavior)
- 15 profile wiring tests (verify profile path = legacy path)
2026-04-23 16:34:23 +05:30

14 lines
339 B
Python

"""NVIDIA NIM provider profile."""
from providers.base import ProviderProfile
from providers import register_provider
nvidia = ProviderProfile(
name="nvidia",
aliases=("nvidia-nim",),
env_vars=("NVIDIA_API_KEY",),
base_url="https://integrate.api.nvidia.com/v1",
default_max_tokens=16384,
)
register_provider(nvidia)