Until now the only choice was 272K for every model or Full window for every model. The 272K default stays as it is (e950eb08: OpenAI runs its own 1M models at 272K in Codex, and Chen saw 70–90s to a first token at 550K).
What changes:
- A provider's editor has Compact at beside Context window and Max output, in the same form: "500k" for all of its models, "deepseek-v4-flash=272k" for one, and empty to follow Settings. A size at or above a model's window means the whole window. The values are kept in settings.ModelCompacts.
- Settings → Long conversations takes a size of its own beside Compact at / Full window (settings.CompactAt).
- `magpie model compact` takes a size such as 500k.
Order: the model's own value, then its provider's "*", then Settings. Full window turns off only the Settings value. A group uses the smallest value among its members.
Where it applies:
- Codex's model_catalog is told the threshold as context_window, with the whole window as max_context_window.
- Claude Code's CLAUDE_CODE_AUTO_COMPACT_WINDOW follows the main model. A Claude model now takes its provider's value when one is set.
- The Codex list tag changes when the Settings size or Full window changes.
Tests:
- New: TestModelCompactsSetFromTheEditor, TestSetCompactAt, TestCodexCatalogCompactAt and TestClaudeCompactAt.
- TestSettingsSaveKeepsWhatItDoesNotSend now covers the two new fields.
- compact-at.test.cjs (WebKit, en/zh) checks the editor field (shown, refused, chips, saved) and the Settings size (posted, hidden under Full window, no scroll).
- go vet ./..., go test -tags nogui of the root package, provider, codexcat, agent, gui, gateway, settings and catalog under a temp HOME, and GOOS=linux/windows builds all pass.
68 lines
2.1 KiB
Go
68 lines
2.1 KiB
Go
package codexcat
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import (
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"encoding/json"
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"os"
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"path/filepath"
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"testing"
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"github.com/yetone/magpie/internal/catalog"
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"github.com/yetone/magpie/internal/settings"
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)
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// Codex is told the threshold the user set (#876, hisiling: 272K was the
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// only one): a model's own or its provider's before the one for every
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// model, which may be any size too; one at or above the window is the
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// whole window, and Full window still runs the rest to theirs.
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func TestCodexCatalogCompactAt(t *testing.T) {
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t.Setenv("HOME", t.TempDir())
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t.Setenv("USERPROFILE", os.Getenv("HOME"))
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t.Setenv("XDG_CONFIG_HOME", filepath.Join(os.Getenv("HOME"), ".config"))
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windows := func() map[string][2]any {
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var got struct {
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Models []map[string]any `json:"models"`
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}
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json.Unmarshal(Catalog([]catalog.Model{
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{ID: "d/flash", Name: "flash", Context: 1000000, Compact: 500000},
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{ID: "d/pro", Name: "pro", Context: 1000000, Compact: 2000000},
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{ID: "x/big", Name: "big", Context: 1000000},
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{ID: "x/small", Name: "small", Context: 128000},
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}), &got)
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out := map[string][2]any{}
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for _, e := range got.Models {
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out[e["slug"].(string)] = [2]any{e["context_window"], e["max_context_window"]}
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}
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return out
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}
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check := func(what string, want map[string][2]any) {
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t.Helper()
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got := windows()
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for id, w := range want {
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if got[id] != w {
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t.Errorf("%s: %s told %v; want %v", what, id, got[id], w)
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}
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}
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}
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check("default", map[string][2]any{
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"d/flash": {float64(500000), float64(1000000)},
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"d/pro": {float64(1000000), nil},
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"x/big": {float64(settings.WorkingWindow), float64(1000000)},
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"x/small": {float64(128000), nil},
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})
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if err := settings.Save(settings.Settings{CompactAt: 400000}); err != nil {
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t.Fatal(err)
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}
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check("compact at 400K", map[string][2]any{
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"d/flash": {float64(500000), float64(1000000)},
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"x/big": {float64(400000), float64(1000000)},
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"x/small": {float64(128000), nil},
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})
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if err := settings.Save(settings.Settings{CompactAt: 400000, FullContext: true}); err != nil {
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t.Fatal(err)
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}
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check("full window", map[string][2]any{
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"d/flash": {float64(500000), float64(1000000)},
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"x/big": {float64(1000000), nil},
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})
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}
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