feat: LM Studio response API and Ollama OpenAI API

settings/CMakeLists.txt

@@ -14,6 +14,7 @@ add_library(QodeAssistSettings STATIC
     ProjectSettings.hpp ProjectSettings.cpp
     ProjectSettingsPanel.hpp ProjectSettingsPanel.cpp
     ProviderSettings.hpp ProviderSettings.cpp
+    ProviderNameMigration.hpp
     PluginUpdater.hpp PluginUpdater.cpp
     UpdateDialog.hpp UpdateDialog.cpp
     AgentRole.hpp AgentRole.cpp

settings/ConfigurationManager.cpp

@@ -14,6 +14,7 @@
 #include <coreplugin/icore.h>
 
 #include "Logger.hpp"
+#include "ProviderNameMigration.hpp"
 
 namespace QodeAssist::Settings {
 
@@ -101,7 +102,7 @@ QVector<AIConfiguration> ConfigurationManager::getPredefinedConfigurations(
     AIConfiguration gpt;
     gpt.id = "preset_gpt";
     gpt.name = "gpt-5.4";
-    gpt.provider = "OpenAI Responses";
+    gpt.provider = "OpenAI (Responses API)";
     gpt.model = "gpt-5.4";
     gpt.url = "https://api.openai.com/v1";
     gpt.customEndpoint = "";
@@ -203,7 +204,7 @@ bool ConfigurationManager::loadConfigurations(ConfigurationType type)
         AIConfiguration config;
         config.id = obj["id"].toString();
         config.name = obj["name"].toString();
-        config.provider = obj["provider"].toString();
+        config.provider = migrateProviderName(obj["provider"].toString());
         config.model = obj["model"].toString();
         config.templateName = obj["template"].toString();
         config.url = obj["url"].toString();

settings/GeneralSettings.cpp

@@ -27,6 +27,7 @@
 #include "../Version.hpp"
 #include "ConfigurationManager.hpp"
 #include "Logger.hpp"
+#include "ProviderNameMigration.hpp"
 #include "SettingsConstants.hpp"
 #include "SettingsDialog.hpp"
 #include "SettingsTr.hpp"
@@ -95,7 +96,7 @@ GeneralSettings::GeneralSettings()
     qrConfigureApiKey.m_buttonText = Tr::tr("Configure API Key");
     qrConfigureApiKey.m_tooltip = Tr::tr("Open Provider Settings to configure API keys");
 
-    initStringAspect(ccProvider, Constants::CC_PROVIDER, TrConstants::PROVIDER, "Ollama");
+    initStringAspect(ccProvider, Constants::CC_PROVIDER, TrConstants::PROVIDER, "Ollama (Native)");
     ccProvider.setReadOnly(true);
     ccSelectProvider.m_buttonText = TrConstants::SELECT;
 
@@ -143,7 +144,10 @@ GeneralSettings::GeneralSettings()
     preset1Language.addOption("python");
 
     initStringAspect(
-        ccPreset1Provider, Constants::CC_PRESET1_PROVIDER, TrConstants::PROVIDER, "Ollama");
+        ccPreset1Provider,
+        Constants::CC_PRESET1_PROVIDER,
+        TrConstants::PROVIDER,
+        "Ollama (Native)");
     ccPreset1Provider.setReadOnly(true);
     ccPreset1SelectProvider.m_buttonText = TrConstants::SELECT;
 
@@ -170,7 +174,7 @@ GeneralSettings::GeneralSettings()
     ccPreset1SelectTemplate.m_buttonText = TrConstants::SELECT;
 
     // chat assistance
-    initStringAspect(caProvider, Constants::CA_PROVIDER, TrConstants::PROVIDER, "Ollama");
+    initStringAspect(caProvider, Constants::CA_PROVIDER, TrConstants::PROVIDER, "Ollama (Native)");
     caProvider.setReadOnly(true);
     caSelectProvider.m_buttonText = TrConstants::SELECT;
 
@@ -207,7 +211,7 @@ GeneralSettings::GeneralSettings()
     caOpenConfigFolder.m_isCompact = true;
 
     // quick refactor settings
-    initStringAspect(qrProvider, Constants::QR_PROVIDER, TrConstants::PROVIDER, "Ollama");
+    initStringAspect(qrProvider, Constants::QR_PROVIDER, TrConstants::PROVIDER, "Ollama (Native)");
     qrProvider.setReadOnly(true);
     qrSelectProvider.m_buttonText = TrConstants::SELECT;
 
@@ -257,6 +261,17 @@ GeneralSettings::GeneralSettings()
 
     readSettings();
 
+    auto migrateProviderAspect = [](Utils::StringAspect &aspect) {
+        const QString migrated = migrateProviderName(aspect.value());
+        if (migrated != aspect.value())
+            aspect.setValue(migrated);
+    };
+    migrateProviderAspect(ccProvider);
+    migrateProviderAspect(ccPreset1Provider);
+    migrateProviderAspect(caProvider);
+    migrateProviderAspect(qrProvider);
+    writeSettings();
+
     Logger::instance().setLoggingEnabled(enableLogging());
 
     setupConnections();

settings/ProviderNameMigration.hpp

@@ -0,0 +1,29 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <QHash>
+#include <QString>
+
+namespace QodeAssist::Settings {
+
+// Maps legacy provider names (used before multi-API providers were introduced
+// with parenthetical suffixes) to their current canonical names. Returns the
+// input unchanged if it is not a known legacy name.
+inline QString migrateProviderName(const QString &oldName)
+{
+    static const QHash<QString, QString> renames{
+        {QStringLiteral("Ollama"), QStringLiteral("Ollama (Native)")},
+        {QStringLiteral("Ollama Compatible"), QStringLiteral("Ollama (OpenAI-compatible)")},
+        {QStringLiteral("OpenAI"), QStringLiteral("OpenAI (Chat Completions)")},
+        {QStringLiteral("OpenAI Responses"), QStringLiteral("OpenAI (Responses API)")},
+        {QStringLiteral("LM Studio"), QStringLiteral("LM Studio (Chat Completions)")},
+        {QStringLiteral("LM Studio Responses"), QStringLiteral("LM Studio (Responses API)")},
+    };
+
+    const auto it = renames.constFind(oldName);
+    return it != renames.constEnd() ? it.value() : oldName;
+}
+
+} // namespace QodeAssist::Settings