Dashboard › opencode-lore › Distillation
c81c25b1-6bf2-45ea-9a1a-cdad09c806da["lore_tm_v1_n83D8qPdDuNAqrN-L0AYjEHK_kTtt6cDyh-3Eb0dhFw","lore_tm_v1_41Tc_hHY3qf2kFBbrcsgFP0WQjq-WcqvFE9VTlP4I0A","lore_tm_v1_v-PvbXqCoGlfcJuLBh4tpOLGdQiLHnhCgGsDamSWHVg","lore_tm_v1_FXZGPCz-RkR9IQO2w8D4nWPloZHI4Vqbn1jJIl4pzFI","lore_tm_v1_4D0-SRPVDjJjauhNXqxDcn0t-5f8UzMnkzlP4pcqO0U","lore_tm_v1_mIds_PKCfBBwPiFBEagw8Tp2f5fXVrHWRpcMn8YOHaI","lore_tm_v1_Blgxz-hdiZxXVoiVp_q457mwSuPVFRU4ZT33mNFOv58","lore_tm_v1_sYwdd4lEHabrLFO6Y8Fl77IYZ4bVxsY4qclyAqV-4h4","lore_tm_v1_6pssS_3-lS5bcoA0U2pAuPL3QaXcFN2jbeeBWEwB508","lore_tm_v1_nPCCK-djOlKsyojoiVqvKl53tNTfTM1uv-9ThsB2u9c"]
Date: Sep 16, 2026
packages/gateway/src/pipeline.ts found validatedMetaStream() at line 15468 and its same-protocol passthrough call at line 15673.validatedMetaStream(response, protocol, codex, signal) validates streaming responses by protocol: openai-responses delegates to streamResponsesPassthrough with validation mode codex ? "codex" : "public"; Anthropic uses AnthropicSSEValidator plus parseSSEStream with requireEventTerminator: true, fatalUtf8: true, maxFrames: DEFAULT_MAX_SSE_FRAMES, and maxTotalBytes: MAX_FOREGROUND_RESPONSE_BYTES; OpenAI uses accumulateOpenAISSEStream with strict: true, stopAtTerminal: true, and consumeUntilDone: true; Gemini uses accumulateGeminiSSEStream with strict: true and stopAtTerminal: true (packages/gateway/src/pipeline.ts, lines 15468-15615).validatedMetaStream() applies downstream backpressure via controller.desiredSize, propagates external aborts through an internal AbortController, cancels the upstream body if pumping has not started, and aborts with DOMException("client disconnected", "AbortError") on downstream cancellation (packages/gateway/src/pipeline.ts, lines 15483-15608).handlePassthrough() preserves non-OK provider responses with preserveUpstreamErrorResponse(upstreamResponse, abortScope.signal) rather than sending 4xx/429 bodies through SSE validation, which could otherwise launder them into HTTP 200 or synthetic stream failures (packages/gateway/src/pipeline.ts, lines 15617-15654).vertex to wire protocol anthropic, because Vertex uses native Anthropic SSE/JSON wire shapes; this permits unchanged raw streaming for same-wire Anthropic clients rather than buffered cross-protocol re-emission (packages/gateway/src/pipeline.ts, lines 15656-15665).accumulateNonStreamResponse() may parse usage and usageMetadata solely to retain numeric and cache-consistency checks, then throws NonStreamCompletionError(response) (packages/gateway/src/pipeline.ts, lines 12274-12284).accumulateNonStreamResponse() sniffs bodies with looksLikeSSE(contentType, body) because ChatGPT/Copilot/Codex and DeepSeek can return SSE even when stream: false, sometimes without text/event-stream; it reconstructs every chunk through the protocol-specific accumulator instead of parsing only the last data: line (packages/gateway/src/pipeline.ts, lines 12190-12249; issues LOREAI-GATEWAY-38 / -1P).accumulateNonStreamResponse(): OpenAI uses strict: true, stopAtTerminal: true, consumeUntilDone: true; openai-responses uses validation: codex ? "codex" : "public", stopAtTerminal: true, requireCompletedTerminal: true; Gemini uses strict: true, stopAtTerminal: true; Anthropic/Vertex/Bedrock-mantle uses accumulateSSEResponse with strict: true, stopAtTerminal: true (packages/gateway/src/pipeline.ts, lines 12217-12249).accumulateNonStreamResponse() selects accumulateResponsesNonStreamJSON, accumulateOpenAINonStreamJSON, parseGeminiResponseJSON, or accumulateAnthropicNonStreamJSON by protocol. openai-responses throws ResponsesTerminalError unless status is completed; other protocols optionally invoke assertValidNonStreamCompletion() when requireValidCompletion is true (packages/gateway/src/pipeline.ts, lines 12252-12284).preserveIncompleteResponsesTerminal() has 3 references in packages/gateway/src/pipeline.ts (definition line 12300; calls at lines 15737 and 15776). It converts only ResponsesTerminalError with status === "incomplete" into error.response; all other errors are rethrown (lines 12300-12314).assertValidNonStreamCompletion() rejects any non-null json.error. OpenAI completion requires a first choice with a message and string finish_reason; openai-responses requires status completed or incomplete, string id and model, array output, object usage, supported unique output item IDs, and valid message role/status/content (packages/gateway/src/pipeline.ts, lines 12316-12379).parseWorkerResponse() in packages/gateway/src/llm-adapter.ts routes both openai-codex-responses and openai-responses to parseResponsesWorkerResponse, OpenAI to parseOpenAIResponse, Gemini to parseGeminiWorkerResponse, and the default Anthropic-compatible path to parseAnthropicResponse (lines 2939-2967).accumulateWorkerSSE() uses WORKER_RESPONSE_INACTIVITY_MS and onSemanticContent for every protocol. openai-codex-responses and openai-responses use accumulateResponsesSSEStream with validation modes codex and public, respectively; Gemini and OpenAI use strict protocol-specific accumulators; OpenAI additionally uses consumeUntilDone: true; the default Anthropic/Vertex/Bedrock-mantle path uses strict accumulateSSEResponse. Every path sets stopAtTerminal: true (packages/gateway/src/llm-adapter.ts, lines 2969-3029).gatewayResponseToWorkerResult() projects GatewayResponse to { text, usage, model }; only visible text blocks contribute to worker text, while a pure tool_use response is treated as empty because workers consume text rather than tool calls (packages/gateway/src/llm-adapter.ts, lines 3032-3039).error() is not gated by LORE_DEBUG; unless stderr is silenced for embedded/TUI mode, it writes [lore] to stderr, reports through sink?.error(msg), persists with writeToFile("error", msg), and sends a sanitized discovered Error through sink?.captureException() (packages/core/src/log.ts, lines 496-505).packages/core/src/log.ts: info() and warn() reach stderr only when LORE_DEBUG=1, while notice() is user-facing and not debug-gated; notice() reports to the sink and file at warning severity because actionable notices are not failures and must not inflate the error stream. All levels respect stderr silencing in embedded/TUI mode but still reach the file and sink (lines 463-501).\\n, emits ${timestamp} [${LEVEL_PADDED_TO_5}] ${message}\n, checks rotation every ROTATION_CHECK_INTERVAL, and silently degrades if file logging fails (packages/core/src/log.ts, lines 432-456).redactSensitiveLogText() sanitizes credential/header assignments, PEM private keys, Bearer/Basic credentials, sensitive key/value lines, OpenAI-style sk- keys, GitHub tokens matching gh[pousr]_, AWS access keys beginning AKIA, and JWT-like values, replacing secrets with [Filtered] before stderr, external sinks, or persistent storage (packages/core/src/log.ts, lines 166-204).safeArgs() redacts each stringified argument and uses an Error’s stack or message; sanitizedError() creates a copy preserving the error name while redacting its message and stack (packages/core/src/log.ts, lines 206-223).LOG_MAX_BYTES = 5 * 1024 * 1024 (5 MB), ROTATION_CHECK_INTERVAL = 1000, LOG_DIRECTORY_MODE = 0o700, LOG_FILE_MODE = 0o600, and NO_FOLLOW = process.platform === "win32" ? 0 : constants.O_NOFOLLOW. Ownership and device/inode checks reject paths not owned by the current user or changed while opening (packages/core/src/log.ts, lines 229-248).createRecallDiagnostics(enabled = true) at line 8 of packages/gateway/src/recall-diagnostics.ts.