fix(gemini): support snake_case thinking config fields from Python SDK

Google official Gemini Python SDK sends thinking_level, thinking_budget,
and include_thoughts (snake_case) instead of thinkingLevel, thinkingBudget,
and includeThoughts (camelCase). This caused thinking configuration to be
ignored when using Python SDK.

Changes:
- Extract layer: extractGeminiConfig now reads snake_case as fallback
- Apply layer: Gemini/CLI/Antigravity appliers clean up snake_case fields
- Translator layer: Gemini->OpenAI/Claude/Codex translators support fallback
- Tests: Added 4 test cases for snake_case field coverage

Fixes #1426
This commit is contained in:
neavo
2026-02-04 21:12:47 +08:00
parent 4874253d1e
commit 6c65fdf54b
8 changed files with 135 additions and 35 deletions

View File

@@ -388,7 +388,12 @@ func extractGeminiConfig(body []byte, provider string) ThinkingConfig {
}
// Check thinkingLevel first (Gemini 3 format takes precedence)
if level := gjson.GetBytes(body, prefix+".thinkingLevel"); level.Exists() {
level := gjson.GetBytes(body, prefix+".thinkingLevel")
if !level.Exists() {
// Google official Gemini Python SDK sends snake_case field names
level = gjson.GetBytes(body, prefix+".thinking_level")
}
if level.Exists() {
value := level.String()
switch value {
case "none":
@@ -401,7 +406,12 @@ func extractGeminiConfig(body []byte, provider string) ThinkingConfig {
}
// Check thinkingBudget (Gemini 2.5 format)
if budget := gjson.GetBytes(body, prefix+".thinkingBudget"); budget.Exists() {
budget := gjson.GetBytes(body, prefix+".thinkingBudget")
if !budget.Exists() {
// Google official Gemini Python SDK sends snake_case field names
budget = gjson.GetBytes(body, prefix+".thinking_budget")
}
if budget.Exists() {
value := int(budget.Int())
switch value {
case 0: