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Completes the hostname-hardening sweep — every substring check against a provider host in live-routing code is now hostname-based. This closes the same false-positive class for OpenRouter, GitHub Copilot, Kimi, Qwen, ChatGPT/Codex, Bedrock, GitHub Models, Vercel AI Gateway, Nous, Z.AI, Moonshot, Arcee, and MiniMax that the original PR closed for OpenAI, xAI, and Anthropic. New helper: - utils.base_url_host_matches(base_url, domain) — safe counterpart to 'domain in base_url'. Accepts hostname equality and subdomain matches; rejects path segments, host suffixes, and prefix collisions. Call sites converted (real-code only; tests, optional-skills, red-teaming scripts untouched): run_agent.py (10 sites): - AIAgent.__init__ Bedrock branch, ChatGPT/Codex branch (also path check) - header cascade for openrouter / copilot / kimi / qwen / chatgpt - interleaved-thinking trigger (openrouter + claude) - _is_openrouter_url(), _is_qwen_portal() - is_native_anthropic check - github-models-vs-copilot detection (3 sites) - reasoning-capable route gate (nousresearch, vercel, github) - codex-backend detection in API kwargs build - fallback api_mode Bedrock detection agent/auxiliary_client.py (7 sites): - extra-headers cascades in 4 distinct client-construction paths (resolve custom, resolve auto, OpenRouter-fallback-to-custom, _async_client_from_sync, resolve_provider_client explicit-custom, resolve_auto_with_codex) - _is_openrouter_client() base_url sniff agent/usage_pricing.py: - resolve_billing_route openrouter branch agent/model_metadata.py: - _is_openrouter_base_url(), Bedrock context-length lookup hermes_cli/providers.py: - determine_api_mode Bedrock heuristic hermes_cli/runtime_provider.py: - _is_openrouter_url flag for API-key preference (issues #420, #560) hermes_cli/doctor.py: - Kimi User-Agent header for /models probes tools/delegate_tool.py: - subagent Codex endpoint detection trajectory_compressor.py: - _detect_provider() cascade (8 providers: openrouter, nous, codex, zai, kimi-coding, arcee, minimax-cn, minimax) cli.py, gateway/run.py: - /model-switch cache-enabled hint (openrouter + claude) Bedrock detection tightened from 'bedrock-runtime in url' to 'hostname starts with bedrock-runtime. AND host is under amazonaws.com'. ChatGPT/Codex detection tightened from 'chatgpt.com/backend-api/codex in url' to 'hostname is chatgpt.com AND path contains /backend-api/codex'. Tests: - tests/test_base_url_hostname.py extended with a base_url_host_matches suite (exact match, subdomain, path-segment rejection, host-suffix rejection, host-prefix rejection, empty-input, case-insensitivity, trailing dot). Validation: 651 targeted tests pass (runtime_provider, minimax, bedrock, gemini, auxiliary, codex_cloudflare, usage_pricing, compressor_fallback, fallback_model, openai_client_lifecycle, provider_parity, cli_provider_resolution, delegate, credential_pool, context_compressor, plus the 4 hostname test modules). 26-assertion E2E call-site verification across 6 modules passes. |
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| .. | ||
| __init__.py | ||
| anthropic_adapter.py | ||
| auxiliary_client.py | ||
| bedrock_adapter.py | ||
| codex_responses_adapter.py | ||
| context_compressor.py | ||
| context_engine.py | ||
| context_references.py | ||
| copilot_acp_client.py | ||
| credential_pool.py | ||
| display.py | ||
| error_classifier.py | ||
| gemini_cloudcode_adapter.py | ||
| gemini_native_adapter.py | ||
| gemini_schema.py | ||
| google_code_assist.py | ||
| google_oauth.py | ||
| insights.py | ||
| manual_compression_feedback.py | ||
| memory_manager.py | ||
| memory_provider.py | ||
| model_metadata.py | ||
| models_dev.py | ||
| nous_rate_guard.py | ||
| prompt_builder.py | ||
| prompt_caching.py | ||
| rate_limit_tracker.py | ||
| redact.py | ||
| retry_utils.py | ||
| shell_hooks.py | ||
| skill_commands.py | ||
| skill_utils.py | ||
| subdirectory_hints.py | ||
| title_generator.py | ||
| trajectory.py | ||
| usage_pricing.py | ||