agent: Add ability to set a default_model per profile (#39220)

Split off from https://github.com/zed-industries/zed/pull/39175

Requires https://github.com/zed-industries/zed/pull/39219 to be merged
first

Adds support for `default_model` for profiles: 

```
      "my-profile": {
        "name": "Coding Agent",
        "tools": {},
        "enable_all_context_servers": false,
        "context_servers": {},
        "default_model": {
          "provider": "copilot_chat",
          "model": "grok-code-fast-1"
        }
      }
```

Which will then switch to the default model whenever the profile is
activated

![2025-09-30 17 09
06](https://github.com/user-attachments/assets/43f07b7b-85d9-4aff-82ce-25d6f5050d50)


Release Notes:

- Added `default_model` configuration to agent profile

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
This commit is contained in:
David
2025-11-10 11:11:24 -03:00
committed by GitHub
co-authored by Danilo Leal
parent 7aacc7566c
commit 2d84af91bf
8 changed files with 175 additions and 79 deletions
+6 -6
View File
@@ -933,7 +933,7 @@ async fn test_profiles(cx: &mut TestAppContext) {
// Test that test-1 profile (default) has echo and delay tools
thread
.update(cx, |thread, cx| {
thread.set_profile(AgentProfileId("test-1".into()));
thread.set_profile(AgentProfileId("test-1".into()), cx);
thread.send(UserMessageId::new(), ["test"], cx)
})
.unwrap();
@@ -953,7 +953,7 @@ async fn test_profiles(cx: &mut TestAppContext) {
// Switch to test-2 profile, and verify that it has only the infinite tool.
thread
.update(cx, |thread, cx| {
thread.set_profile(AgentProfileId("test-2".into()));
thread.set_profile(AgentProfileId("test-2".into()), cx);
thread.send(UserMessageId::new(), ["test2"], cx)
})
.unwrap();
@@ -1002,8 +1002,8 @@ async fn test_mcp_tools(cx: &mut TestAppContext) {
)
.await;
cx.run_until_parked();
thread.update(cx, |thread, _| {
thread.set_profile(AgentProfileId("test".into()))
thread.update(cx, |thread, cx| {
thread.set_profile(AgentProfileId("test".into()), cx)
});
let mut mcp_tool_calls = setup_context_server(
@@ -1169,8 +1169,8 @@ async fn test_mcp_tool_truncation(cx: &mut TestAppContext) {
.await;
cx.run_until_parked();
thread.update(cx, |thread, _| {
thread.set_profile(AgentProfileId("test".into()));
thread.update(cx, |thread, cx| {
thread.set_profile(AgentProfileId("test".into()), cx);
thread.add_tool(EchoTool);
thread.add_tool(DelayTool);
thread.add_tool(WordListTool);
+57 -7
View File
@@ -30,16 +30,17 @@ use gpui::{
};
use language_model::{
LanguageModel, LanguageModelCompletionError, LanguageModelCompletionEvent, LanguageModelExt,
LanguageModelImage, LanguageModelProviderId, LanguageModelRegistry, LanguageModelRequest,
LanguageModelRequestMessage, LanguageModelRequestTool, LanguageModelToolResult,
LanguageModelToolResultContent, LanguageModelToolSchemaFormat, LanguageModelToolUse,
LanguageModelToolUseId, Role, SelectedModel, StopReason, TokenUsage, ZED_CLOUD_PROVIDER_ID,
LanguageModelId, LanguageModelImage, LanguageModelProviderId, LanguageModelRegistry,
LanguageModelRequest, LanguageModelRequestMessage, LanguageModelRequestTool,
LanguageModelToolResult, LanguageModelToolResultContent, LanguageModelToolSchemaFormat,
LanguageModelToolUse, LanguageModelToolUseId, Role, SelectedModel, StopReason, TokenUsage,
ZED_CLOUD_PROVIDER_ID,
};
use project::Project;
use prompt_store::ProjectContext;
use schemars::{JsonSchema, Schema};
use serde::{Deserialize, Serialize};
use settings::{Settings, update_settings_file};
use settings::{LanguageModelSelection, Settings, update_settings_file};
use smol::stream::StreamExt;
use std::{
collections::BTreeMap,
@@ -798,7 +799,8 @@ impl Thread {
let profile_id = db_thread
.profile
.unwrap_or_else(|| AgentSettings::get_global(cx).default_profile.clone());
let model = LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
let mut model = LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
db_thread
.model
.and_then(|model| {
@@ -811,6 +813,16 @@ impl Thread {
.or_else(|| registry.default_model())
.map(|model| model.model)
});
if model.is_none() {
model = Self::resolve_profile_model(&profile_id, cx);
}
if model.is_none() {
model = LanguageModelRegistry::global(cx).update(cx, |registry, _cx| {
registry.default_model().map(|model| model.model)
});
}
let (prompt_capabilities_tx, prompt_capabilities_rx) =
watch::channel(Self::prompt_capabilities(model.as_deref()));
@@ -1007,8 +1019,17 @@ impl Thread {
&self.profile_id
}
pub fn set_profile(&mut self, profile_id: AgentProfileId) {
pub fn set_profile(&mut self, profile_id: AgentProfileId, cx: &mut Context<Self>) {
if self.profile_id == profile_id {
return;
}
self.profile_id = profile_id;
// Swap to the profile's preferred model when available.
if let Some(model) = Self::resolve_profile_model(&self.profile_id, cx) {
self.set_model(model, cx);
}
}
pub fn cancel(&mut self, cx: &mut Context<Self>) {
@@ -1065,6 +1086,35 @@ impl Thread {
})
}
/// Look up the active profile and resolve its preferred model if one is configured.
fn resolve_profile_model(
profile_id: &AgentProfileId,
cx: &mut Context<Self>,
) -> Option<Arc<dyn LanguageModel>> {
let selection = AgentSettings::get_global(cx)
.profiles
.get(profile_id)?
.default_model
.clone()?;
Self::resolve_model_from_selection(&selection, cx)
}
/// Translate a stored model selection into the configured model from the registry.
fn resolve_model_from_selection(
selection: &LanguageModelSelection,
cx: &mut Context<Self>,
) -> Option<Arc<dyn LanguageModel>> {
let selected = SelectedModel {
provider: LanguageModelProviderId::from(selection.provider.0.clone()),
model: LanguageModelId::from(selection.model.clone()),
};
LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
registry
.select_model(&selected, cx)
.map(|configured| configured.model)
})
}
pub fn resume(
&mut self,
cx: &mut Context<Self>,
+40 -18
View File
@@ -6,8 +6,8 @@ use convert_case::{Case, Casing as _};
use fs::Fs;
use gpui::{App, SharedString};
use settings::{
AgentProfileContent, ContextServerPresetContent, Settings as _, SettingsContent,
update_settings_file,
AgentProfileContent, ContextServerPresetContent, LanguageModelSelection, Settings as _,
SettingsContent, update_settings_file,
};
use util::ResultExt as _;
@@ -53,19 +53,30 @@ impl AgentProfile {
let base_profile =
base_profile_id.and_then(|id| AgentSettings::get_global(cx).profiles.get(&id).cloned());
// Copy toggles from the base profile so the new profile starts with familiar defaults.
let tools = base_profile
.as_ref()
.map(|profile| profile.tools.clone())
.unwrap_or_default();
let enable_all_context_servers = base_profile
.as_ref()
.map(|profile| profile.enable_all_context_servers)
.unwrap_or_default();
let context_servers = base_profile
.as_ref()
.map(|profile| profile.context_servers.clone())
.unwrap_or_default();
// Preserve the base profile's model preference when cloning into a new profile.
let default_model = base_profile
.as_ref()
.and_then(|profile| profile.default_model.clone());
let profile_settings = AgentProfileSettings {
name: name.into(),
tools: base_profile
.as_ref()
.map(|profile| profile.tools.clone())
.unwrap_or_default(),
enable_all_context_servers: base_profile
.as_ref()
.map(|profile| profile.enable_all_context_servers)
.unwrap_or_default(),
context_servers: base_profile
.map(|profile| profile.context_servers)
.unwrap_or_default(),
tools,
enable_all_context_servers,
context_servers,
default_model,
};
update_settings_file(fs, cx, {
@@ -96,6 +107,8 @@ pub struct AgentProfileSettings {
pub tools: IndexMap<Arc<str>, bool>,
pub enable_all_context_servers: bool,
pub context_servers: IndexMap<Arc<str>, ContextServerPreset>,
/// Default language model to apply when this profile becomes active.
pub default_model: Option<LanguageModelSelection>,
}
impl AgentProfileSettings {
@@ -144,6 +157,7 @@ impl AgentProfileSettings {
)
})
.collect(),
default_model: self.default_model.clone(),
},
);
@@ -153,15 +167,23 @@ impl AgentProfileSettings {
impl From<AgentProfileContent> for AgentProfileSettings {
fn from(content: AgentProfileContent) -> Self {
let AgentProfileContent {
name,
tools,
enable_all_context_servers,
context_servers,
default_model,
} = content;
Self {
name: content.name.into(),
tools: content.tools,
enable_all_context_servers: content.enable_all_context_servers.unwrap_or_default(),
context_servers: content
.context_servers
name: name.into(),
tools,
enable_all_context_servers: enable_all_context_servers.unwrap_or_default(),
context_servers: context_servers
.into_iter()
.map(|(server_id, preset)| (server_id, preset.into()))
.collect(),
default_model,
}
}
}
+3 -2
View File
@@ -125,8 +125,9 @@ impl ProfileProvider for Entity<agent::Thread> {
}
fn set_profile(&self, profile_id: AgentProfileId, cx: &mut App) {
self.update(cx, |thread, _cx| {
thread.set_profile(profile_id);
self.update(cx, |thread, cx| {
// Apply the profile and let the thread swap to its default model.
thread.set_profile(profile_id, cx);
});
}
@@ -314,6 +314,7 @@ impl PickerDelegate for ToolPickerDelegate {
)
})
.collect(),
default_model: default_profile.default_model.clone(),
});
if let Some(server_id) = server_id {
+65 -45
View File
@@ -15,8 +15,8 @@ use std::{
sync::{Arc, atomic::AtomicBool},
};
use ui::{
DocumentationAside, DocumentationEdge, DocumentationSide, HighlightedLabel, LabelSize,
ListItem, ListItemSpacing, PopoverMenuHandle, TintColor, Tooltip, prelude::*,
DocumentationAside, DocumentationEdge, DocumentationSide, HighlightedLabel, KeyBinding,
LabelSize, ListItem, ListItemSpacing, PopoverMenuHandle, TintColor, Tooltip, prelude::*,
};
/// Trait for types that can provide and manage agent profiles
@@ -81,6 +81,7 @@ impl ProfileSelector {
self.provider.clone(),
self.profiles.clone(),
cx.background_executor().clone(),
self.focus_handle.clone(),
cx,
);
@@ -207,6 +208,7 @@ pub(crate) struct ProfilePickerDelegate {
selected_index: usize,
query: String,
cancel: Option<Arc<AtomicBool>>,
focus_handle: FocusHandle,
}
impl ProfilePickerDelegate {
@@ -215,6 +217,7 @@ impl ProfilePickerDelegate {
provider: Arc<dyn ProfileProvider>,
profiles: AvailableProfiles,
background: BackgroundExecutor,
focus_handle: FocusHandle,
cx: &mut Context<ProfileSelector>,
) -> Self {
let candidates = Self::candidates_from(profiles);
@@ -231,6 +234,7 @@ impl ProfilePickerDelegate {
selected_index: 0,
query: String::new(),
cancel: None,
focus_handle,
};
this.selected_index = this
@@ -594,20 +598,26 @@ impl PickerDelegate for ProfilePickerDelegate {
_: &mut Window,
cx: &mut Context<Picker<Self>>,
) -> Option<gpui::AnyElement> {
let focus_handle = self.focus_handle.clone();
Some(
h_flex()
.w_full()
.border_t_1()
.border_color(cx.theme().colors().border_variant)
.p_1()
.gap_4()
.justify_between()
.p_1p5()
.child(
Button::new("configure", "Configure")
.icon(IconName::Settings)
.icon_size(IconSize::Small)
.icon_color(Color::Muted)
.icon_position(IconPosition::Start)
.full_width()
.style(ButtonStyle::Outlined)
.key_binding(
KeyBinding::for_action_in(
&ManageProfiles::default(),
&focus_handle,
cx,
)
.map(|kb| kb.size(rems_from_px(12.))),
)
.on_click(|_, window, cx| {
window.dispatch_action(ManageProfiles::default().boxed_clone(), cx);
}),
@@ -659,20 +669,25 @@ mod tests {
is_builtin: true,
}];
let delegate = ProfilePickerDelegate {
fs: FakeFs::new(cx.executor()),
provider: Arc::new(TestProfileProvider::new(AgentProfileId("write".into()))),
background: cx.executor(),
candidates,
string_candidates: Arc::new(Vec::new()),
filtered_entries: Vec::new(),
selected_index: 0,
query: String::new(),
cancel: None,
};
cx.update(|cx| {
let focus_handle = cx.focus_handle();
let matches = Vec::new(); // No matches
let _entries = delegate.entries_from_matches(matches);
let delegate = ProfilePickerDelegate {
fs: FakeFs::new(cx.background_executor().clone()),
provider: Arc::new(TestProfileProvider::new(AgentProfileId("write".into()))),
background: cx.background_executor().clone(),
candidates,
string_candidates: Arc::new(Vec::new()),
filtered_entries: Vec::new(),
selected_index: 0,
query: String::new(),
cancel: None,
focus_handle,
};
let matches = Vec::new(); // No matches
let _entries = delegate.entries_from_matches(matches);
});
}
#[gpui::test]
@@ -690,30 +705,35 @@ mod tests {
},
];
let delegate = ProfilePickerDelegate {
fs: FakeFs::new(cx.executor()),
provider: Arc::new(TestProfileProvider::new(AgentProfileId("write".into()))),
background: cx.executor(),
candidates,
string_candidates: Arc::new(Vec::new()),
filtered_entries: vec![
ProfilePickerEntry::Profile(ProfileMatchEntry {
candidate_index: 0,
positions: Vec::new(),
}),
ProfilePickerEntry::Profile(ProfileMatchEntry {
candidate_index: 1,
positions: Vec::new(),
}),
],
selected_index: 0,
query: String::new(),
cancel: None,
};
cx.update(|cx| {
let focus_handle = cx.focus_handle();
// Active profile should be found at index 0
let active_index = delegate.index_of_profile(&AgentProfileId("write".into()));
assert_eq!(active_index, Some(0));
let delegate = ProfilePickerDelegate {
fs: FakeFs::new(cx.background_executor().clone()),
provider: Arc::new(TestProfileProvider::new(AgentProfileId("write".into()))),
background: cx.background_executor().clone(),
candidates,
string_candidates: Arc::new(Vec::new()),
filtered_entries: vec![
ProfilePickerEntry::Profile(ProfileMatchEntry {
candidate_index: 0,
positions: Vec::new(),
}),
ProfilePickerEntry::Profile(ProfileMatchEntry {
candidate_index: 1,
positions: Vec::new(),
}),
],
selected_index: 0,
query: String::new(),
cancel: None,
focus_handle,
};
// Active profile should be found at index 0
let active_index = delegate.index_of_profile(&AgentProfileId("write".into()));
assert_eq!(active_index, Some(0));
});
}
struct TestProfileProvider {
+1 -1
View File
@@ -322,7 +322,7 @@ impl ExampleInstance {
thread.add_default_tools(Rc::new(EvalThreadEnvironment {
project: project.clone(),
}), cx);
thread.set_profile(meta.profile_id.clone());
thread.set_profile(meta.profile_id.clone(), cx);
thread.set_model(
LanguageModelInterceptor::new(
LanguageModelRegistry::read_global(cx).default_model().expect("Missing model").model.clone(),
@@ -176,6 +176,8 @@ pub struct AgentProfileContent {
pub enable_all_context_servers: Option<bool>,
#[serde(default)]
pub context_servers: IndexMap<Arc<str>, ContextServerPresetContent>,
/// The default language model selected when using this profile.
pub default_model: Option<LanguageModelSelection>,
}
#[skip_serializing_none]