Support Kimi Code API for Claude Code routing (#951)

* Support Kimi Code API and Claude Code protocol compatibility

Co-authored-by: Musa <musa@spherrrical.dev>

* Fix black formatting in config_generator

Co-authored-by: Musa <musa@spherrrical.dev>

* Warn when stripping unsupported Kimi Code request fields

Co-authored-by: Musa <musa@spherrrical.dev>

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
This commit is contained in:
Musa 2026-06-03 10:09:50 -07:00 committed by GitHub
parent 554a3d1f6a
commit f3d6ea41ad
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8 changed files with 183 additions and 2 deletions

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@ -39,6 +39,42 @@ CHATGPT_API_BASE = "https://chatgpt.com/backend-api/codex"
CHATGPT_DEFAULT_ORIGINATOR = "codex_cli_rs"
CHATGPT_DEFAULT_USER_AGENT = "codex_cli_rs/0.0.0 (Unknown 0; unknown) unknown"
KIMI_CODE_API_HOST = "api.kimi.com"
KIMI_CODE_DEFAULT_USER_AGENT = "KimiCLI/1.3"
def normalize_kimi_code_base_url(base_url: str) -> str:
"""Ensure Kimi Code API base URLs include the /v1 suffix."""
parsed = urlparse(base_url)
if parsed.hostname != KIMI_CODE_API_HOST:
return base_url
path = parsed.path.rstrip("/")
if path.endswith("/coding"):
return f"{parsed.scheme}://{parsed.netloc}{path}/v1"
return base_url
def apply_kimi_code_provider_defaults(model_provider: dict) -> None:
"""Inject Kimi Code API defaults (User-Agent, normalized base URL)."""
base_url = model_provider.get("base_url")
if not base_url:
return
parsed = urlparse(base_url)
model_id = model_provider.get("model", "")
is_kimi_code = (
parsed.hostname == KIMI_CODE_API_HOST or model_id == "kimi-for-coding"
)
if not is_kimi_code:
return
normalized = normalize_kimi_code_base_url(base_url)
if normalized != base_url:
model_provider["base_url"] = normalized
headers = model_provider.setdefault("headers", {})
headers.setdefault("User-Agent", KIMI_CODE_DEFAULT_USER_AGENT)
SUPPORTED_PROVIDERS = (
SUPPORTED_PROVIDERS_WITHOUT_BASE_URL + SUPPORTED_PROVIDERS_WITH_BASE_URL
)
@ -463,6 +499,8 @@ def validate_and_render_schema():
headers.setdefault("session_id", str(uuid.uuid4()))
model_provider["headers"] = headers
apply_kimi_code_provider_defaults(model_provider)
updated_model_providers.append(model_provider)
if model_provider.get("base_url", None):