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Add OpenAI Codex provider runtime and responses integration (without .agent/PLANS.md)

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This commit is contained in:
George Pickett 2026-02-25 18:20:38 -08:00
parent e3cb957a10
commit 609b19b630
19 changed files with 1713 additions and 145 deletions
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63
hermes_cli/setup.py
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@ -613,6 +613,7 @@ def run_setup_wizard(args):
get_active_provider, get_provider_auth_state, PROVIDER_REGISTRY,
format_auth_error, AuthError, fetch_nous_models,
resolve_nous_runtime_credentials, _update_config_for_provider,
_login_openai_codex, get_codex_auth_status, DEFAULT_CODEX_BASE_URL,
)
existing_custom = get_env_value("OPENAI_BASE_URL")
existing_or = get_env_value("OPENROUTER_API_KEY")
@ -633,6 +634,7 @@ def run_setup_wizard(args):
provider_choices = [
"Login with Nous Portal (Nous Research subscription)",
"Login with OpenAI Codex (ChatGPT/Codex CLI auth)",
"OpenRouter API key (100+ models, pay-per-use)",
"Custom OpenAI-compatible endpoint (self-hosted / VLLM / etc.)",
]
@ -640,7 +642,7 @@ def run_setup_wizard(args):
provider_choices.append(keep_label)
# Default to "Keep current" if a provider exists, otherwise OpenRouter (most common)
default_provider = len(provider_choices) - 1 if has_any_provider else 1
default_provider = len(provider_choices) - 1 if has_any_provider else 2
if not has_any_provider:
print_warning("An inference provider is required for Hermes to work.")
@ -649,7 +651,7 @@ def run_setup_wizard(args):
provider_idx = prompt_choice("Select your inference provider:", provider_choices, default_provider)
# Track which provider was selected for model step
selected_provider = None # "nous", "openrouter", "custom", or None (keep)
selected_provider = None # "nous", "openai-codex", "openrouter", "custom", or None (keep)
nous_models = [] # populated if Nous login succeeds
if provider_idx == 0: # Nous Portal
@ -692,7 +694,33 @@ def run_setup_wizard(args):
print_info("You can try again later with: hermes login")
selected_provider = None
elif provider_idx == 1: # OpenRouter
elif provider_idx == 1: # OpenAI Codex
selected_provider = "openai-codex"
print()
print_header("OpenAI Codex Login")
print_info("This uses your Codex CLI auth state from CODEX_HOME/auth.json.")
print_info("If you're not logged in, Hermes will run `codex login`.")
print()
try:
import argparse
mock_args = argparse.Namespace()
_login_openai_codex(mock_args, PROVIDER_REGISTRY["openai-codex"])
# Clear custom endpoint vars that would override provider routing.
if existing_custom:
save_env_value("OPENAI_BASE_URL", "")
save_env_value("OPENAI_API_KEY", "")
_update_config_for_provider("openai-codex", DEFAULT_CODEX_BASE_URL)
except SystemExit:
print_warning("OpenAI Codex login was cancelled or failed.")
print_info("You can try again later with: hermes login --provider openai-codex")
selected_provider = None
except Exception as e:
print_error(f"Login failed: {e}")
print_info("You can try again later with: hermes login --provider openai-codex")
selected_provider = None
elif provider_idx == 2: # OpenRouter
selected_provider = "openrouter"
print()
print_header("OpenRouter API Key")
@ -719,7 +747,7 @@ def run_setup_wizard(args):
save_env_value("OPENAI_BASE_URL", "")
save_env_value("OPENAI_API_KEY", "")
elif provider_idx == 2: # Custom endpoint
elif provider_idx == 3: # Custom endpoint
selected_provider = "custom"
print()
print_header("Custom OpenAI-Compatible Endpoint")
@ -746,14 +774,14 @@ def run_setup_wizard(args):
config['model'] = model_name
save_env_value("LLM_MODEL", model_name)
print_success("Custom endpoint configured")
# else: provider_idx == 3 (Keep current) — only shown when a provider already exists
# else: provider_idx == 4 (Keep current) — only shown when a provider already exists
# =========================================================================
# Step 1b: OpenRouter API Key for tools (if not already set)
# =========================================================================
# Tools (vision, web, MoA) use OpenRouter independently of the main provider.
# Prompt for OpenRouter key if not set and a non-OpenRouter provider was chosen.
if selected_provider in ("nous", "custom") and not get_env_value("OPENROUTER_API_KEY"):
if selected_provider in ("nous", "openai-codex", "custom") and not get_env_value("OPENROUTER_API_KEY"):
print()
print_header("OpenRouter API Key (for tools)")
print_info("Tools like vision analysis, web search, and MoA use OpenRouter")
@ -799,6 +827,29 @@ def run_setup_wizard(args):
config['model'] = custom
save_env_value("LLM_MODEL", custom)
# else: keep current
elif selected_provider == "openai-codex":
codex_models = [
"gpt-5-codex",
"gpt-5.3-codex",
"gpt-5.2-codex",
"gpt-5.1-codex",
]
model_choices = [f"{m}" for m in codex_models]
model_choices.append("Custom model")
model_choices.append(f"Keep current ({current_model})")
keep_idx = len(model_choices) - 1
model_idx = prompt_choice("Select default model:", model_choices, keep_idx)
if model_idx < len(codex_models):
config['model'] = codex_models[model_idx]
save_env_value("LLM_MODEL", codex_models[model_idx])
elif model_idx == len(codex_models):
custom = prompt("Enter model name")
if custom:
config['model'] = custom
save_env_value("LLM_MODEL", custom)
_update_config_for_provider("openai-codex", DEFAULT_CODEX_BASE_URL)
else:
# Static list for OpenRouter / fallback (from canonical list)
from hermes_cli.models import model_ids, menu_labels