mirror of
https://github.com/danny-avila/LibreChat.git
synced 2026-07-04 21:32:10 +00:00
376370d610
* ♻️ refactor: Compute Context Gauge Client-Side, Drop Projection Endpoint The /api/endpoints/context-projection endpoint re-fetched a conversation's messages from Mongo and re-tokenized them to project the context gauge for snapshot-less branches. The browser already holds those messages and their per-message tokenCounts, so this duplicated work on the request path (an unbounded read + server-side BPE tokenization until it was later capped). Move the snapshot-less estimate fully client-side, from the in-memory index: - sumBranch accumulates an uncalibrated char/4 estimate (estTokens) for count-less messages (imports / pre-feature) under the same summary cutoff - useTokenUsage folds estTokens (calibrated via the existing calibrationFamily ratio) into the existing fallback; known per-message counts render unchanged - delete the endpoint, controller, rate limiter, route, the getMessageTextStats data-schemas method, and the data-provider surface (endpoint/key/type/service/query) No DB read, no server tokenization, no rate-limit knobs; the gauge recomputes reactively from the index. Net -793 lines. * 🩹 fix: Count quotes and object-form content in client context estimate Address Codex review on the client-side context estimate: - messageChars now reads object-form content text (part.text.value), not only string text/think, so imported / pre-feature messages whose body lives in content parts are no longer estimated as zero. - Count-less user messages include their merged quote excerpts in the estimate, mirroring what the send path prepends into the prompt. * 🩹 fix: Cap over-window estimate and surface estimated tokens in breakdown Address remaining Codex review on the client-side context estimate: - Clamp the snapshot-less estimate's displayed usedTokens to maxTokens. The send path prunes an over-window branch before calling the model, so the gauge never actually exceeds the window; this avoids impossible values (e.g. 50k / 8k) without re-introducing client-side pruning. - Surface the calibrated count-less estimate as its own "Estimated" row in the breakdown popover, so a branch of only count-less imported / pre-feature messages is no longer shown as Input 0 / Output 0 under a non-zero header. * 🩹 fix: Refine client context estimate per Codex re-review - Drop calibration from the snapshot-less estimate. The removed projection never actually calibrated (the client never sent a ratio), and a ratio inflated by provider-injected context over-estimates visible imported text. - Exclude reasoning (think) / error parts from the estimate; the send path strips them, so they are not part of the next call's context. - Fold quote text into the estimate even when a tokenCount is present, since the edit route recounts tokenCount from text only and drops the merged quote. * 🩹 fix: Recount quoted user turns instead of topping up the stored count The previous round added quote chars on top of a quoted message's stored tokenCount, which double-counts the common (unedited) case where the count already includes the merged quote prompt. Match the removed projection instead: for quoted user turns, ignore the stored count and estimate the full merged text. This both avoids the double-count and still corrects the stale text-only count an edit leaves behind. * 🩹 fix: Trust stored counts for quoted turns; count tool-call parts - Quoted user turns: revert to trusting a present tokenCount. The send path's stored count already includes the merged quote (and any calibration), and the client's char/4 path is coarser, so recounting regressed normal turns. Only count-less messages estimate quotes from text. - Count tool-call name/args/output for count-less assistant messages; the formatter sends them back as context, so omitting them under-reported imported branches with tool history. * 🩹 fix: Exclude in-flight tail from estimate to avoid resume double-count On resume the live path seeds liveTokens from the partial response and also writes that content into the messages cache, where the count-less response is estimated into estTokens too — double-counting the in-flight output on the snapshot-less estimate path. sumBranch now exposes the tail message's own estimate (tailEstTokens); the estimate path drops it while a stream is live, so the in-flight response is counted once (via liveTokens). The breakdown's Estimated row uses the same in-flight-adjusted value. * 🩹 fix: Recount quoted user turns in context estimate (match send path) A quoted user turn's stored tokenCount is unreliable for the gauge: a text-only Save edit recomputes it from text alone, and the send path (needsCanonicalTokenCount in agents/client.js) recounts the quote-merged prompt every turn regardless of the stored value. Mirror that on the client — estimate quoted turns from the merged text+quotes and ignore the stored count — so snapshot-less branches don't under-report by the quote block. Reverts the earlier "trust the count" assumption, which the server disproves. * 🧹 chore: Route useResumableSSE diagnostics through the frontend logger Convert the [ResumableSSE]/[Debug] console.log and console.error diagnostics to the gated frontend `logger` (client/src/utils/logger), splitting the tag from the message so object arguments are passed through as real args (logged expandably, not stringified) and the logs stay tag-filterable and off the production console unless explicitly enabled. All log statements preserved; nothing removed. * 🩹 fix: Prefer content over text when estimating count-less messages A stopped agent response is saved with both a `text` field and a structured `content` array, and the send path formats from content. messageChars early-returned on `text`, dropping the content array (and the tool-call tokens it carries) from the snapshot-less estimate — also making the tool_call handling dead for such messages. Prefer content when present, fall back to text. |
||
|---|---|---|
| .. | ||
| __test-utils__ | ||
| __tests__ | ||
| admin | ||
| agents | ||
| assistants | ||
| files | ||
| types | ||
| accessPermissions.js | ||
| accessPermissions.sharePolicy.test.js | ||
| accessPermissions.test.js | ||
| actions.js | ||
| apiKeys.js | ||
| auth.2fa-ratelimit.test.js | ||
| auth.cloudfront.test.js | ||
| auth.js | ||
| balance.js | ||
| banner.js | ||
| categories.js | ||
| config.js | ||
| convos.js | ||
| endpoints.js | ||
| index.js | ||
| keys.js | ||
| mcp.js | ||
| memories.js | ||
| messages.js | ||
| models.js | ||
| oauth.js | ||
| oauth.test.js | ||
| presets.js | ||
| projects.js | ||
| prompts.js | ||
| prompts.test.js | ||
| roles.js | ||
| rum.js | ||
| search.js | ||
| settings.js | ||
| share.js | ||
| skills.js | ||
| skills.tenant.test.js | ||
| skills.test.js | ||
| static.js | ||
| tags.js | ||
| user.js | ||