feat: integrate MiniMax into model router, backend config, and common

common.py:
- Add minimax_chat → MiniMax/MiniMax-Text-01 to _BACKEND_DEFAULT_MODELS
- Add minimax/minimax_chat aliases to _BACKEND_ALIASES

backend_config.py:
- Add minimax_chat to set_optimizer_backend() valid set
- Add minimax_chat to set_target_backend() valid set
- Add minimax_chat to is_optimizer_chat_backend()
- Add minimax_chat to is_target_chat_backend()

__init__.py:
- Import minimax_backend as _minimax
- Add minimax_chat to set_backend() legacy handler
- Add minimax_chat to get_backend_name() reporting
- Route chat_target() and chat_target_messages() to _minimax
- Update NotImplementedError messages to list minimax_chat
- Aggregate _minimax into get_token_summary()
- Add _minimax.reset_token_tracker()
- Add configure_minimax_chat() delegator
- Add _minimax to set_reasoning_effort() and set_target_deployment()
This commit is contained in:
Declan Murphy
2026-05-31 05:22:33 +08:00
parent d224d425f9
commit 309ea64ff4
3 changed files with 71 additions and 8 deletions

View File

@@ -6,6 +6,7 @@ from typing import Any
from skillopt.model import azure_openai as _openai
from skillopt.model import claude_backend as _claude
from skillopt.model import minimax_backend as _minimax
from skillopt.model import qwen_backend as _qwen
from skillopt.model.backend_config import ( # noqa: F401
configure_claude_code_exec,
@@ -50,6 +51,10 @@ def set_backend(name: str | None) -> str:
set_optimizer_backend("openai_chat")
set_target_backend("qwen_chat")
return "qwen_chat"
if normalized in {"minimax", "minimax_chat"}:
set_optimizer_backend("openai_chat")
set_target_backend("minimax_chat")
return "minimax_chat"
raise ValueError(f"Unsupported legacy backend: {name!r}")
@@ -65,6 +70,8 @@ def get_backend_name() -> str:
return "codex"
if optimizer == "openai_chat" and target == "qwen_chat":
return "qwen_chat"
if optimizer == "openai_chat" and target == "minimax_chat":
return "minimax_chat"
return f"{optimizer}+{target}"
@@ -124,9 +131,18 @@ def chat_target(
stage=stage,
reasoning_effort=reasoning_effort,
)
if get_target_backend() == "minimax_chat":
return _minimax.chat_target(
system=system,
user=user,
max_completion_tokens=max_completion_tokens,
retries=retries,
stage=stage,
reasoning_effort=reasoning_effort,
)
if not is_target_chat_backend():
raise NotImplementedError(
"chat_target is only supported with target_backend=openai_chat, claude_chat, or qwen_chat. "
"chat_target is only supported with target_backend=openai_chat, claude_chat, qwen_chat, or minimax_chat. "
"Exec backends are handled in environment-specific rollout code."
)
return _openai.chat_target(
@@ -210,9 +226,20 @@ def chat_target_messages(
tool_choice=tool_choice,
return_message=return_message,
)
if get_target_backend() == "minimax_chat":
return _minimax.chat_target_messages(
messages=messages,
max_completion_tokens=max_completion_tokens,
retries=retries,
stage=stage,
reasoning_effort=reasoning_effort,
tools=tools,
tool_choice=tool_choice,
return_message=return_message,
)
if not is_target_chat_backend():
raise NotImplementedError(
"chat_target_messages is only supported with target_backend=openai_chat, claude_chat, or qwen_chat. "
"chat_target_messages is only supported with target_backend=openai_chat, claude_chat, qwen_chat, or minimax_chat. "
"Exec backends are handled in environment-specific rollout code."
)
return _openai.chat_target_messages(
@@ -301,6 +328,17 @@ def get_token_summary() -> dict:
summary[stage]["prompt_tokens"] += values["prompt_tokens"]
summary[stage]["completion_tokens"] += values["completion_tokens"]
summary[stage]["total_tokens"] += values["total_tokens"]
minimax_summary = _minimax.get_token_summary()
for stage, values in minimax_summary.items():
if stage == "_total":
continue
if stage not in summary:
summary[stage] = values
continue
summary[stage]["calls"] += values["calls"]
summary[stage]["prompt_tokens"] += values["prompt_tokens"]
summary[stage]["completion_tokens"] += values["completion_tokens"]
summary[stage]["total_tokens"] += values["total_tokens"]
total = {
"calls": 0,
"prompt_tokens": 0,
@@ -322,6 +360,7 @@ def reset_token_tracker() -> None:
_openai.reset_token_tracker()
_claude.reset_token_tracker()
_qwen.reset_token_tracker()
_minimax.reset_token_tracker()
def configure_azure_openai(
@@ -386,16 +425,37 @@ def configure_qwen_chat(
)
def configure_minimax_chat(
*,
base_url: str | None = None,
api_key: str | None = None,
temperature: float | str | None = None,
timeout_seconds: float | str | None = None,
max_tokens: int | str | None = None,
enable_thinking: bool | str | None = None,
) -> None:
_minimax.configure_minimax_chat(
base_url=base_url,
api_key=api_key,
temperature=temperature,
timeout_seconds=timeout_seconds,
max_tokens=max_tokens,
enable_thinking=enable_thinking,
)
def set_reasoning_effort(effort: str | None) -> None:
_openai.set_reasoning_effort(effort)
_claude.set_reasoning_effort(effort)
_qwen.set_reasoning_effort(effort)
_minimax.set_reasoning_effort(effort)
def set_target_deployment(deployment: str) -> None:
_openai.set_target_deployment(deployment)
_claude.set_target_deployment(deployment)
_qwen.set_target_deployment(deployment)
_minimax.set_target_deployment(deployment)
def set_optimizer_deployment(deployment: str) -> None:

View File

@@ -49,10 +49,10 @@ CLAUDE_CODE_EXEC_MAX_THINKING_TOKENS = max(
def set_optimizer_backend(backend: str) -> None:
global OPTIMIZER_BACKEND
OPTIMIZER_BACKEND = normalize_backend_name(backend or "openai_chat")
if OPTIMIZER_BACKEND not in {"openai_chat", "claude_chat"}:
if OPTIMIZER_BACKEND not in {"openai_chat", "claude_chat", "minimax_chat"}:
raise ValueError(
f"Unsupported optimizer backend: {OPTIMIZER_BACKEND!r}. "
"Supported values are 'openai_chat' and 'claude_chat'."
"Supported values are 'openai_chat', 'claude_chat', and 'minimax_chat'."
)
os.environ["OPTIMIZER_BACKEND"] = OPTIMIZER_BACKEND
@@ -64,10 +64,10 @@ def get_optimizer_backend() -> str:
def set_target_backend(backend: str) -> None:
global TARGET_BACKEND
TARGET_BACKEND = normalize_backend_name(backend or "openai_chat")
if TARGET_BACKEND not in {"openai_chat", "claude_chat", "qwen_chat", "codex_exec", "claude_code_exec"}:
if TARGET_BACKEND not in {"openai_chat", "claude_chat", "qwen_chat", "minimax_chat", "codex_exec", "claude_code_exec"}:
raise ValueError(
f"Unsupported target backend: {TARGET_BACKEND!r}. "
"Supported values are 'openai_chat', 'claude_chat', 'qwen_chat', 'codex_exec', and 'claude_code_exec'."
"Supported values are 'openai_chat', 'claude_chat', 'qwen_chat', 'minimax_chat', 'codex_exec', and 'claude_code_exec'."
)
os.environ["TARGET_BACKEND"] = TARGET_BACKEND
@@ -81,11 +81,11 @@ def is_target_exec_backend() -> bool:
def is_optimizer_chat_backend() -> bool:
return OPTIMIZER_BACKEND in {"openai_chat", "claude_chat"}
return OPTIMIZER_BACKEND in {"openai_chat", "claude_chat", "minimax_chat"}
def is_target_chat_backend() -> bool:
return TARGET_BACKEND in {"openai_chat", "claude_chat", "qwen_chat"}
return TARGET_BACKEND in {"openai_chat", "claude_chat", "qwen_chat", "minimax_chat"}
def configure_codex_exec(

View File

@@ -25,6 +25,7 @@ _BACKEND_DEFAULT_MODELS = {
"claude_chat": "claude-sonnet-4-6",
"claude_code_exec": "claude-sonnet-4-6",
"qwen_chat": "Qwen/Qwen3.5-4B",
"minimax_chat": "MiniMax/MiniMax-Text-01",
}
_BACKEND_ALIASES = {
@@ -41,6 +42,8 @@ _BACKEND_ALIASES = {
"anthropic": "claude_chat",
"qwen": "qwen_chat",
"qwen_chat": "qwen_chat",
"minimax": "minimax_chat",
"minimax_chat": "minimax_chat",
}