* usage: add opt-in OTLP HTTP metadata export
Export gateway traces and optional duration/token histograms asynchronously with a bounded queue, retries, proxy support and a bounded shutdown. Add bilingual Settings controls and MAGPIE_OTEL_* overrides. Keep prompts, replies, sessions and provider credentials local; use the same OTLP path for Langfuse.
Validated: full Go tests (nogui), usage race tests, focused go vet, and Chromium/WebKit settings tests in English and Chinese.
Refs #213
* otel: protect collector credentials in backups and settings
Remove all OTLP headers from keyless backups and restrict both new and existing settings files to 0600 before saving. Clarify SIGTERM export behavior. Addresses the two blocking review findings in #412.
* otel: preserve local credentials and read-only settings on restore
---------
Co-authored-by: raper <raper@raperdeMacBook-Air.local>
* feat(gui): show and filter usage for each API key
* feat(gateway): issue per-user caller keys and attribute usage
* feat(gui): manage gateway users and filter caller-key usage
* test: verify caller-key failover and document user management
* refactor(gateway): use named caller keys without user accounts
* feat(gui): manage named caller keys with existing account styles
* fix: remove user breakdown from CLI and leftover gateway styling
* fix(usage): drop stale user field from request response
* feat(gateway): authenticate LAN calls with named caller keys
* fix(gateway): preserve LAN key rotation in the named caller store
* fix(gui): retain native LAN key copy and rotation controls
* fix(gui): inherit the global theme for API key inputs
* fix(usage): show client API keys using the existing terminology
* fix(gateway): rotate named keys without changing usage identity
* fix(gui): unify gateway keys and selectable connection examples
Keep sharing controls in Settings and manage credentials only in Gateway. Refresh the named-key list on navigation, ignore stale reads after key actions, and generate all API examples from the selected address and enabled key.
* fix(gui): keep caller key names literal in connection menus
* fix(access): use Magpie as default key and drop user migration
* refactor(gui): name caller key source and tests consistently
* refactor(usage): split provider-key accounting out of caller-key PR
* fix(gateway): preserve LAN compatibility and add headless key management
* fix(gui): clarify gateway keys and confirm destructive actions
* test(gateway): guard caller attribution under 120 concurrent requests
* fix(gateway): keep open access, tolerate migration errors and revoke legacy keys
* fix(backup): preserve named gateway keys and honor no-keys restores
* fix(gui): keep local API-key semantics and disambiguate shared credentials
* docs(gateway): keep review scope focused and append browser test documentation
* fix(backup): retain existing default keys when old backups lack their store
* fix(gateway): attribute video creation usage to the caller key
* fix(access): explain default key revocation blocked by read-only settings
* test(usage): preserve provider and caller identities after rebase
* test(gui): reconcile caller key fixtures with merged main
* docs(usage): clarify caller coverage and independent provider accounting
* fix(gui): initialize fast members for model-shortcut groups
Latest main introduced fast-member arrays but omitted the model shortcut's draft. The existing unlisted-models browser regression fails unchanged on main. Initialize fast to an empty list and assert a standard-speed group is saved, without relaxing existing assertions.
* fix(access): retain legacy LAN access when the key store cannot be created
Allow only the configured legacy credential before either migration marker exists. Refuse revoked mirrors, disabled matches and unreadable stores; keep the fallback's caller identity stable when migration later succeeds. Cover read-only configuration directories, remote credential transports and revocation.
* fix(backup): save settings before replacing gateway credentials
Leave the key store untouched when settings validation or writes fail. Restore the previous settings association when the key store refuses its write, and report a rollback failure separately. Cover invalid settings and read-only settings/store failures.
* fix(gui): reset missing caller filters and focus key controls without scrolling
* test(provider): synchronize Zhipu quota fixture observations
* usage: Requests lists the agents' own session-file calls, put to the vendor and account their files prove, charts them by provider, agent or model, shows what was said, and the tray panel gets a Usage tab
The Usage page's Requests tab now covers requests an agent sends with its own sign-in (Claude Desktop's Code tab and Cowork, Claude Code, Codex), which never pass the gateway, and shows more of every request: why it failed, what was said in it, who it was of.
Requests tab: a strip of four totals (tokens, requests, cost, cache hit rate); the trend of one metric — tokens, cost or requests — as columns by the hour, day or week, told apart by provider, agent or model (both remembered), beside a ranking of the same that is its legend and a way in (a click lists only that provider's or agent's requests; a provider picker sits beside the agent's). The ranking is as tall as the chart and scrolls in itself, with no scrollbar: a slim rail in the card's margin shows how much there is and where it is (its thumb dragged, the rail clicked), and the edge with more beyond it fades; under the chart (860px and narrower) it shows whole. A row opens to its details: the vendor's error type and words, request id, endpoint, and what was said in it (input and output, read from the agent's session file when opened, the call that ended nearest the request — nothing stored). A refresh period (off / 5 s / 10 s / 30 s / 1 min) and refresh-now. The Overview says it counts gateway calls only; Requests and the panel say they count both. The tray panel gets a Usage tab (today / 7 / 30 days, provider picker, four totals, a small chart, top five, "Open Usage"), and is as tall as its tallest tab (#124).
Provider and account of a session-file call: never magpie's "claude" or "codex" subscription. Anthropic's when Claude Desktop's session metadata (not Claude-3p) names the account and organization, with that account's email; OpenAI's when Codex's rollout names a provider that is OpenAI's in config.toml — the built-in "openai", or a named one at OpenAI's address or signed in with the ChatGPT account and no base_url (requires_openai_auth) — with the creator account's email when the file records it. Anything else is "Local session", its recorded provider id and session account kept (CSV: session_provider, session_account). The config read is today's: a file names the provider id only.
Gateway: a failed call keeps the vendor's error text and type, request id and endpoint; a Claude subscription's failure uses the status Claude Code reports (api_error_status). A request turned away before any vendor was asked is logged, marked rejected, listed in Requests and left out of every total. The client's own session header is kept as native_session beside X-Magpie-Session, and a session-file call is matched to a gateway record by request id, then by that session, equal tokens and an end within 2 s, only when unique both ways.
Reading: session-file calls live in the session index main keeps on disk, parsed incrementally and outside its lock (Claude Code, Cowork in both Claude folders, Codex); the usage log is read on from where it was; a page builds the ledger once. Days are counted on calendar dates (DST). CSV gains request_id, endpoint, error_message, error_type, source, session_provider, session_account. i18n: one "Endpoint" (终结点), which a second key had turned for Azure's field.
Tested: go vet ./..., go build (also GOOS=linux/windows, -tags nogui) and go test -tags nogui ./... pass. The whole GUI suite in Chromium and WebKit, en and zh (Playwright 1.62.1): all 393 tests pass. On this computer's files (7 days): 3,330 Claude Desktop calls resolve to Anthropic with the account, 1,991 Codex calls on a named ChatGPT-signed-in provider to OpenAI (620 with the account; older rollouts don't record it), 9 Claude Code CLI calls stay Local session.
Co-authored-by: yetone <yetoneful@gmail.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* usage: a session-file call of one of magpie's own Codex or Claude accounts is told as that provider, beside the gateway's calls on it — "OpenAI" and "Codex" (or "Anthropic" and "Claude Code") read as two vendors when they were one subscription
Codex: an official route (above) whose creator account and user are one of magpie's Codex sign-ins (the CLI's own or a saved one) is magpie's "codex", with that account's email as the gateway's rows have it. Claude Desktop (not Claude-3p): an account and organization that are one of magpie's Claude sign-ins is magpie's "claude". Only while magpie has that provider signed in; another account, a rollout with no account recorded, or an ambiguous workspace stays OpenAI or Anthropic, and a relay stays Local session.
Tested: TestSessionCallsOfMagpiesAccountsAreItsProviders (the account matched, another account, none recorded, magpie's account through a relay, Desktop in magpie's and another organization, Claude-3p, magpie signed out) and TestLedgerTellsCodexSessionCallsAsMagpiesCodex (a gateway Codex call and a session call of its account one provider of two calls, another account's OpenAI). On this computer (7 days): 3,439 Claude Desktop calls are magpie's Claude, 626 Codex calls its Codex, 1,322 older Codex rollouts with no account stay OpenAI. go test -tags nogui ./... and the usage GUI tests pass.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix: 修复请求统计缓存膨胀与会话账号误归属 #239
调用明细改为按会话文件分片保存并限制内存缓存，汇总索引仅保留统计数据；网关日志按需读取。
严格匹配订阅账号与用户 ID，排除自定义渠道、非官方端点覆盖、外部 CODEX_HOME 及关闭的供应商。补齐零 token 失败去重、Codex 原始会话 ID、拒绝标记导出和面板显示修复。
通过全量 Go 测试、静态检查、受影响模块的并发检查、52 项浏览器测试及 macOS/Linux/Windows 构建；使用 35 万条合成调用验证索引体积与内存改善。
* fix: 降低请求统计刷新与写入开销并明确本地账号展示 #239
请求分片改为追加帧和字符串去重，分页复用未变化的紧凑快照，采用 LRU 并移出全局锁内的磁盘读取。缓存 Cowork 目录，补齐同前缀改写检测及崩溃临时文件清理。
本地记录仅显示匹配账号或本地会话，明确官方登录标记与请求路由的区别。默认今日与模型维度，Auto Review 复用共享目录定价并单独标注估价参考。
完整 Go 测试、vet、相关 race 和 52 项浏览器回归通过；提供 2000 文件及四个大会话连续追加的可复现性能对照。
* fix: 优化用量徽标与耗时分级并保护分页边界 #239
官方登录、API、订阅和本地会话采用独立颜色与柔和底色，兼容明暗主题。耗时按 10 秒及 30 秒阈值着色，保留估算标识与原始毫秒提示；无有效耗时显示短横线。
限制分页选取范围，避免超大偏移整数溢出及越界空页的无效堆构造。补充阈值、徽标对比度和极端分页参数回归。
* fix: 将账号与来源徽标分为两行展示 #239
* fix: 提高用量表格模型文字对比度 #239
发送模型和已知实际模型使用主题正文次级色，表头与时间同步加深。保留缺失值弱化、转发提示和本地日志来源说明。Chromium 与 WebKit 的中英文、浅深色主题 10 项界面检查通过。
---------
Co-authored-by: yetone <yetoneful@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* feat(usage): attribute gateway usage to individual API keys
* refactor(usage): keep provider accounting focused on CLI and CSV
* fix(usage): attribute System One calls and name upstream key fields explicitly
* fix(usage): leave keyless System One requests unattributed
Magpie reports models.dev's list price for every call. That is the right
number for a vendor's own key and the wrong one for a provider that
resells or exposes a model at a different tariff, and it leaves a model the
catalogue does not list with no cost at all — a provider's own /models
gives ids, not economics.
magpie model price relay-a/gpt-5.5 0.12,1.20,0.01,0.15
magpie model price relay-a/* 0.12,1.20,0.01,0.15
magpie model price relay-a/gpt-5.5 --reset
magpie model prices
Absolute USD per million tokens. All four parts are required: a price
missing one would understate the rest of every call, and a hand-edited file
that left a part out would bill it at zero, so each part is a pointer and
the setter refuses a price that is negative, NaN or infinite, naming the
part at fault. Zero stays distinct throughout — a model served at no cost
has a price, not the absence of one. A `<provider>/*` entry covers every
model of that provider and an exact entry wins over it; --reset removes
only the exact entry and says so when a provider-wide one is still in
force.
The order a price is looked for in is the price for this model, then
`<provider>/*`, then the provider's own catalogue, then models.dev for the
maker. A price is a provider's tariff, not the model's: the same model
through two providers has two prices, and each keeps its own. A provider is
resolved by its id, or by an id it was renamed from, and never by its
display name — Find answers those too, and a record naming one was counted
at another provider's price.
provider.EffectivePrice is the one lookup every cost caller shares, so the
usage ledger and a session's totals both go through it, and a session
naming a model bare is still priced at its maker's list price, which is a
different question from what one provider charges. catalog.PriceOf and
PricedBy keep returning the models.dev price for anything wanting an
unbiased number. The background-task pickers (draw, search, vision) still
rank by catalogue price: they choose which model answers, not what a call
is reported to cost.
Unlike every other per-model preference this does not call
catalog.Touched. What a call costs is not what an agent picks a model by,
and the model lists magpie keeps in the agents' own files are not its to
rewrite over a number in a cost report. A rename moves the prices with it
through the walk #288 adds, so nothing here has to say so, and an id
recorded before a rename still resolves.
Validation happens where the entry is written, not in Save: one hand-edited
bad price in the file must not make saving a theme or a window size fail. A
price for a model the provider does not serve is refused the way
`magpie model name` refuses the same id, since it is a price that never
applies and nothing reports it as dead; a removal is exempt, so an entry
left for a model that has since gone can still be taken away.
The rate is internal/fx: a free, no-key endpoint (open.er-api.com/v6/latest/USD), cached in memory and in a small file beside magpie's other caches (XDG_CACHE_HOME/magpie/fxrate.json) for 12h, refetched only once that's stale, and falling back to the last rate it ever had — or a fixed 7.2 — while offline; the currency row's tooltip names the rate and when it was learned. usage.FormatCost carries the $/¥ formatting (2 decimals above $1, 3 below, whole numbers above 100) that usage_cli.go and internal/tui/pages.go used to each have their own copy of; both now read Settings' currency once per command/redraw rather than per row. internal/gui/api.go exposes the rate on /api/settings always and on /api/state only when cny is actually chosen, so usd users' hot path never touches the network for a rate nothing shows with.
Tested with new internal/fx/fx_test.go (a fake server: fetches and caches, answers from memory then from the cache file with no further calls, refetches once stale, falls back to a stale cache or Fallback when offline, ignores a reply with no CNY rate), TestFXInState in internal/gui/fx_test.go, TestFmtCostShowsChosenCurrency in internal/tui/usage_test.go, and a new internal/gui/tests/currency.test.cjs in Chromium and WebKit, English and Chinese (the Usage page's $ by default and ¥12.34×7.2 once cny is picked, the currency row's labels/state/tooltip, a real wheel scroll deep into Settings left alone by picking a currency, the choice surviving a reload). go build -tags nogui, GOOS=linux and GOOS=windows builds, and go test -tags nogui -count=1 ./... all pass clean.
A fetch that failed is not tried again for 10 minutes (the stale or fixed rate shown at once meanwhile), so offline each state() does not wait up to 4s on the network: TestGetDoesNotRetryAFailedFetchAtOnce.
The product, module path (github.com/yetone/magpie), binaries, env vars
(MAGPIE_ADDR, MAGPIE_DEV_UI, MAGPIE_THEME, MAGPIE_DEBUG), config and cache
folders (~/.config/magpie, ~/.cache/magpie), bundle id (com.yetone.magpie),
gateway provider id and token, and every UI string now say magpie.
On first run magpie copies ~/.config/dial and ~/.cache/dial to the new
folders when they don't exist yet (copy, not move, so a still-running dial
keeps working; the old folders can be deleted by hand later).
The logo is a small round magpie in profile: one path for the header and
the tray, and the app tile adds the white belly and the blue-green tail.
The header mark is drawn in ink rather than the accent colour, which
fought the text in light mode.
The gateway now records every call's token counts (read from the provider's
own usage block, in both the translated and the pass-through paths) with the
calling agent taken from the client's User-Agent, into
~/.config/dial/usage.jsonl. A Usage tab sums them by period, agent and
model, with a per-hour/day/week timeline and cost at models.dev list
prices; dial usage does the same in the terminal.
Also nudges the window header 1pt up so the brand sits level with the
traffic lights, and lets ?view= open the window on a tab.
