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feat(config): default new model context window to 300k #3125

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Merged
bobleer merged 1 commit into from
Sep 19, 2026
Merged

feat(config): default new model context window to 300k #3125

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12 changes: 6 additions & 6 deletions src/apps/cli/src/ui/model_config_form.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ impl ModelFormResult {
base_url: model.base_url,
api_key: String::new(),
provider_format: model.provider,
context_window: model.context_window.unwrap_or(128_000),
context_window: model.context_window.unwrap_or(300_000),
max_tokens: model.max_tokens.unwrap_or(8_192),
reasoning_preset_options: projection.reasoning_preset_options,
reasoning: projection.reasoning,
Expand Down Expand Up @@ -202,7 +202,7 @@ impl ModelConfigFormState {
base_url: String::new(),
api_key: String::new(),
provider_format_index: 0,
context_window: "128000".into(),
context_window: "300000".into(),
max_tokens: "8192".into(),
reasoning_preset_options: Vec::new(),
reasoning_preset_index: 0,
Expand Down Expand Up @@ -233,7 +233,7 @@ impl ModelConfigFormState {
self.base_url = "https://".into();
self.api_key.clear();
self.provider_format_index = 0;
self.context_window = "128000".into();
self.context_window = "300000".into();
self.max_tokens = "8192".into();
self.reasoning_preset_options.clear();
self.reasoning_preset_index = 0;
Expand Down Expand Up @@ -273,7 +273,7 @@ impl ModelConfigFormState {
.iter()
.position(|&f| f == format)
.unwrap_or(0);
self.context_window = "128000".into();
self.context_window = "300000".into();
self.max_tokens = "8192".into();
self.reasoning_preset_options.clear();
self.reasoning_preset_index = 0;
Expand Down Expand Up @@ -559,7 +559,7 @@ impl ModelConfigFormState {
base_url: self.base_url.trim().to_string(),
api_key: self.api_key.trim().to_string(),
provider_format: PROVIDER_FORMATS[self.provider_format_index].to_string(),
context_window: self.context_window.trim().parse().unwrap_or(128000),
context_window: self.context_window.trim().parse().unwrap_or(300_000),
max_tokens: self.max_tokens.trim().parse().unwrap_or(8192),
reasoning_preset_options: self.reasoning_preset_options.clone(),
reasoning,
Expand Down Expand Up @@ -1237,7 +1237,7 @@ impl ModelConfigFormState {
}
FormField::ApiKey => "Enter your API key",
FormField::ProviderFormat => "",
FormField::ContextWindow => "128000",
FormField::ContextWindow => "300000",
FormField::MaxTokens => "8192",
FormField::DefaultReasoningPreset => "",
FormField::SkipSslVerify => "",
Expand Down
2 changes: 1 addition & 1 deletion src/crates/assembly/core/src/service/config/manager.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ pub(crate) fn validate_current_config_value(value: &Value, context: &str) -> Ope
}

const INSTALLER_MODEL_ID: &str = "installer:default";
const INSTALLER_MODEL_CONTEXT_WINDOW: u32 = 200_000;
const INSTALLER_MODEL_CONTEXT_WINDOW: u32 = 300_000;

fn model_from_installer_handoff(model: InstallerModelHandoff) -> AIModelConfig {
AIModelConfig {
Expand Down
18 changes: 9 additions & 9 deletions src/web-ui/src/infrastructure/config/components/ModelSettingsPage.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -208,7 +208,7 @@ function createModelDraft(
modelName: trimmedModelName,
manualRequestFormat: overrides?.manualRequestFormat ?? baseConfig?.provider,
category: overrides?.category ?? baseConfig?.category ?? 'general_chat',
contextWindow: overrides?.contextWindow ?? baseConfig?.context_window ?? 200000,
contextWindow: overrides?.contextWindow ?? baseConfig?.context_window ?? 300000,
maxTokens: overrides?.maxTokens ?? baseConfig?.max_tokens,
reasoning,
reasoningProjectionCatalog: overrides?.reasoningProjectionCatalog ?? reasoning.catalog,
Expand Down Expand Up @@ -381,7 +381,7 @@ function modelDraftHasUnsavedChanges(
normalizeComparableString(draft.modelName) !== normalizeComparableString(persisted.model_name) ||
(isOpenCodeApiKeyConfig(persisted) && draft.manualRequestFormat !== persisted.provider) ||
draft.category !== (persisted.category ?? 'general_chat') ||
draft.contextWindow !== (persisted.context_window || 200000) ||
draft.contextWindow !== (persisted.context_window || 300000) ||
draft.maxTokens !== persisted.max_tokens ||
stableJson(draft.reasoning) !== stableJson(canonicalReasoningConfig(persisted))
);
Expand Down Expand Up @@ -746,7 +746,7 @@ const ModelSettingsPage: React.FC = () => {
const createDraftsFromConfigs = (configs: AIModelConfigType[]) => (
configs.map(config => createModelDraft(config.model_name, config, {
configId: config.id,
contextWindow: config.context_window || 200000,
contextWindow: config.context_window || 300000,
maxTokens: config.max_tokens,
reasoning: canonicalReasoningConfig(config),
}))
Expand Down Expand Up @@ -952,7 +952,7 @@ const ModelSettingsPage: React.FC = () => {
base_url: resolvedBaseUrl,
request_url: config.request_url || resolveRequestUrl(resolvedBaseUrl, resolvedProvider, resolvedModelName),
model_name: resolvedModelName,
context_window: config.context_window || 200000,
context_window: config.context_window || 300000,
max_tokens: config.max_tokens,
temperature: config.temperature,
top_p: config.top_p,
Expand Down Expand Up @@ -1098,7 +1098,7 @@ const ModelSettingsPage: React.FC = () => {
api_key: '',
model_name: '',
enabled: true,
context_window: 200000,
context_window: 300000,
category: 'multimodal',
capabilities: getCapabilitiesByCategory('multimodal'),
recommended_for: [],
Expand Down Expand Up @@ -1471,7 +1471,7 @@ const ModelSettingsPage: React.FC = () => {
model_name: '',
provider: template.format,
enabled: true,
context_window: 200000,
context_window: 300000,
category: 'multimodal',
capabilities: getCapabilitiesByCategory('multimodal'),
recommended_for: [],
Expand Down Expand Up @@ -1502,7 +1502,7 @@ const ModelSettingsPage: React.FC = () => {
model_name: '',
provider: 'openai',
enabled: true,
context_window: 200000,
context_window: 300000,
category: 'multimodal',
capabilities: getCapabilitiesByCategory('multimodal'),
recommended_for: [],
Expand Down Expand Up @@ -1543,7 +1543,7 @@ const ModelSettingsPage: React.FC = () => {
model_name: '',
provider: config.provider,
enabled: true,
context_window: config.context_window || 200000,
context_window: config.context_window || 300000,
max_tokens: config.max_tokens,
category: config.category || 'general_chat',
capabilities: config.capabilities || getCapabilitiesByCategory(config.category || 'general_chat'),
Expand Down Expand Up @@ -1580,7 +1580,7 @@ const ModelSettingsPage: React.FC = () => {
setEditingConfig({ ...config, name: getProviderDisplayName(config) });
setSelectedModelDrafts([
createModelDraft(config.model_name, config, {
contextWindow: config.context_window || 200000,
contextWindow: config.context_window || 300000,
maxTokens: config.max_tokens,
reasoning: canonicalReasoningConfig(config),
})
Expand Down
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