- Providers page: empty state with guided 'Add your first provider' card
- Providers page: home page shows only configured providers by default
- Settings: add intro text to Routing, Resilience, and AI tabs
- i18n: fix 'Api Key Mgmt' to 'API Key Management', remove duplicate key
- i18n: add keys for empty state, settings intros, free-only filter
Add subtitleKey to SidebarItemDefinition and render subtitles under
sidebar labels for: Endpoints, API Manager, Combos, Batch, Caveman,
RTK, and Webhooks. Helps non-technical users understand navigation.
Simple mode shows stats, language packs, and output mode only.
Advanced mode reveals the full CompressionSettingsTab with all
engine internals, thresholds, and tool strategies.
opencode-zen returns Claude-format SSE bodies (type: 'message_start', no
choices array) for qwen3.6-plus and qwen3.6-plus-free even when the request
hits the OpenAI-compatible /chat/completions endpoint. Clients expecting
OpenAI format fail Zod validation with 'expected choices (array), received
undefined'.
Flagging these two models with targetFormat: 'claude' makes the opencode
executor route through /messages and the response is parsed by the Claude
translator. This matches the existing minimax-m2.7/m2.5 pattern in
opencode-zen and is the minimum-risk fix that ships in v3.8.0.
The broader runtime format-detection refactor proposed by @raccoonwannafly
(detect Claude payload on 200 response from OpenAI endpoint) is deferred
to a dedicated PR with end-to-end tests.
Custom embedding models on the DeepInfra provider (e.g.
Qwen/Qwen3-Embedding-8B) were rejected by createEmbeddingResponse with
'Unknown embedding provider: deepinfra. No matching hardcoded or local
provider found.' because the registry only included Nebius/OpenAI/Together/
Fireworks/NVIDIA/Mistral/Voyage/Jina/Gemini. The fallback to
provider_nodes only resolves localhost/172.x dev URLs, so remote DeepInfra
keys had no path to /v1/embeddings.
Adds DeepInfra with 8 popular embedding models (Qwen3-Embedding-8B/4B/0.6B,
BGE Large/Base/M3, E5 Large v2, GTE Large) routed through
https://api.deepinfra.com/v1/openai/embeddings.
Part 1 (incomplete model list import) still needs reproduction details
from the reporter and will be tracked separately.
The existing /api/combos GET requires a management token, which broke
read-only integrations (opencode-omniroute-auth plugin and similar) that
need to enrich combo capabilities from a normal Bearer API key. Those
clients got 403 AUTH_001 'Invalid management token' even though the same
API key could list models via /v1/models.
This adds GET /v1/combos with the same auth model as /v1/models:
- Accepts valid Bearer API key OR dashboard session cookie.
- Falls back to anonymous when REQUIRE_API_KEY=false (single-user local).
- Projects ONLY public metadata: name, strategy, description, model id,
providerId, comboName (for combo-refs). Internal routing details
(connectionId, weights, labels, sortOrder, config) are stripped.
/api/combos (management writes) is unchanged.
The OpenAI Responses API path emits 'developer' role messages. The previous
default preserved that role for any targetFormat=openai upstream, which broke
DeepSeek, MiniMax, Mimo, GLM, Fireworks, Together, and most other
OpenAI-compatible gateways with '[400]: unknown variant developer, expected
one of system/user/assistant/tool'.
New default: preserve developer only for the openai-family allowlist
(openai, azure-openai, azure, github, or any id containing 'openai').
Convert developer→system for everyone else when preserveDeveloperRole is
not explicitly set. The dashboard 'Compatibility → preserveOpenAIDeveloperRole
= true' toggle still forces preservation when needed.
- Promote prevHeaders from per-batch local to module-level global with 60s TTL
- Share rate-limit throttle state across sequential batches
- Use 24h time-based retry limit (MAX_RETRY_DURATION_MS) instead of count-only
- Increase baseMs to 5s and maxMs to 1h for batch-appropriate backoff
- Add getCachedHeaders/resetCachedHeaders test helpers
- 7/7 unit tests pass
Authored-by: Markus Hartung <hartmark@users.noreply.github.com>
- DeepSeekWebExecutor with ds_session_id cookie auth
- DeepSeekWebWithAutoRefreshExecutor for session management
- Keccak-based PoW solver (DeepSeekHashV1)
- SSE stream transformation to OpenAI format
- Provider constant and alias (ds-web)
- 23 unit tests + live integration test
Authored-by: Paijo <oyi77@users.noreply.github.com>
Removes default daily/weekly/monthly request caps (1K/5K/20K) that were
silently applied to API keys without explicit rate limits, causing
surprise 429s in production aggregator deployments.
Authored-by: josephvoxone <josephvoxone@users.noreply.github.com>
Adds a complete executor for DeepSeek's native web API with:
- Authentication via ds_session_id cookie → Bearer token from /users/current
- Proof-of-Work (DeepSeekHashV1) solver using custom Keccak sponge
- SSE stream response parsing with OpenAI-compatible output
- Web search toggle (search_enabled)
- Deep thinking toggle (thinking_enabled + x-thinking-enabled header)
- File attachment support (ref_file_ids)
- Auto-refresh executor for session management
- 23 unit tests covering all features + live integration test
API flow: /users/current → /chat_session/create → /create_pow_challenge
→ PoW solve → /chat/completion with native DeepSeek body format
Co-Authored-By: OpenClaude (mimo-v2.5-pro) <openclaude@gitlawb.com>
- Add missing column to provider_connections CREATE TABLE baseline so
fresh/in-memory databases include it from the start
- Call ensureProviderConnectionsColumns for in-memory instances to match
the file-backed path
Compresses the explanatory NOTE in claudeCodeToolRemapper.ts from 6 lines
to 4 while keeping the actionable why: the flag has no readers, would
leak into the Anthropic request body causing HTTP 400 (Extra inputs are
not permitted), and the response-side remap is unconditional.
Addresses gemini-code-assist review feedback on PR #2290.
Fixes 'first-time save silently dropped' when adding a fresh op with
required-but-empty fields (e.g. replace_regex.pattern). Server returns 400
with field-level zod errors; previously the UI never applied the local
edit because setSettings was gated on res.ok. Now:
- updateSetting applies the patch to local state FIRST (optimistic).
- On 400 it surfaces a 'Server rejected save:' banner per provider listing
each failing field, with copy telling the user their edit is kept.
- Next valid PATCH clears the banner.
Also: every op kind gets an italic description paragraph above its editor,
and every field gets a plain-English hint underneath explaining what it
does and when to use it. Drift-prone refs softened (no 'v1.7.5 ex-machina'
internal jargon, no false 'server validates regex compiles' claim).
59/59 unit tests green; tsc clean.
Reduces vertical footprint of the System-block Transform Pipeline card so
long pipelines (cc-bridge ships 9 ops) do not dominate the Routing tab.
- New Collapsible component (src/shared/components/Collapsible.tsx) used as
a shared primitive. Open/closed state lives in local component state; does
NOT persist across reloads (per UX brief: always-collapsed default).
- Each provider tile is now collapsible (closed by default).
- Each pipeline op inside a provider is collapsible (closed by default) —
click to expand the per-kind editor.
- 'Add provider' Select+Button moved from BOTTOM to TOP of the card with a
dashed border, so it is the first thing the user sees.
- Trailing controls (Toggle, Button) render as siblings of the toggle button
(not nested), avoiding invalid <button> inside <button> HTML.
59/59 unit tests green.
Hand-maintained DEFAULT_SYSTEM_TRANSFORMS_CLIENT mirror in RoutingTab.tsx
drifts silently from server DEFAULT_SYSTEM_TRANSFORMS_CONFIG. New test asserts
deepEqual against the JSON-shape of the server export and points at the UI
file in the failure message so contributors update both in the same commit.
23/23 green.
`fetch()` always transparently decompresses the upstream body before
exposing it via `.text()` or the stream reader, so forwarding the
upstream `content-encoding` header (e.g. `gzip`) to the downstream
OpenAI/Anthropic-compatible client makes the client attempt to gunzip
plain text and fail with `ZlibError: incorrect header check`.
Similarly, `content-length` becomes stale once we transform the response
body (non-stream path repacks via `new Response()`; stream path
re-streams through our SSE heartbeat / shape transforms), and
`transfer-encoding` is owned by the Node/Next runtime, not us.
This patch adds `open-sse/utils/upstreamResponseHeaders.ts` exporting:
- `stripStaleEncodingHeaders(input: Headers)` — returns a new `Headers`
with content-encoding, content-length, transfer-encoding removed
(case-insensitive, does not mutate input).
- `filterUpstreamResponseHeaderEntries(entries, extraToStrip)` — same
semantics for the entries-array path used by the streaming response
builder, plus user-supplied additional names (case-insensitive).
- `STRIP_UPSTREAM_HEADER_NAMES` — the canonical set, exported for tests.
`open-sse/handlers/chatCore.ts` now uses these helpers in two places:
1. Non-stream path (~L3211): replaces `new Headers(rawResult.response.headers)`
with `stripStaleEncodingHeaders(...)` so the repacked Response below
doesn't claim a stale encoding/length.
2. Stream path (~L4371): replaces an inline IIFE+filter that only
removed `content-type` with `filterUpstreamResponseHeaderEntries(...,
["content-type"])` so the stale encoding/length are also stripped
before we set our own `text/event-stream` content-type.
Both call sites carry a comment explaining the underlying fetch
decompression behavior.
Tests
-----
New `tests/unit/upstream-response-headers-strip.test.ts` adds 10 cases
covering: lowercase strip, mixed-case strip, input non-mutation, empty
input, default-set filter, case-insensitive extraToStrip, empty
extraToStrip preservation, empty entries, mixed-case default names, and
canonical set identity.
Verified locally
----------------
- `npx eslint open-sse/utils/upstreamResponseHeaders.ts open-sse/handlers/chatCore.ts tests/unit/upstream-response-headers-strip.test.ts` — clean.
- `npm run typecheck:core` — clean.
- `node --import tsx/esm --test tests/unit/upstream-response-headers-strip.test.ts tests/unit/upstream-headers-sanitize.test.ts tests/unit/chatcore-sanitization.test.ts tests/unit/chat-route-edge-cases.test.ts tests/unit/chatcore-translation-paths.test.ts tests/unit/chatcore-compression-integration.test.ts` — 95/95 pass.
- Full `npm run test:unit` / `test:coverage` deferred to upstream CI
(122 test files, exceeds local timeout window).
remapToolNamesInRequest() set body._claudeCodeRequiresLowercaseToolNames = true
when a request contained only lowercase tool names. The flag had no readers in
src/ or open-sse/ (verified by repo-wide grep) and leaked into the outgoing
Anthropic /v1/messages payload, causing HTTP 400:
"_claudeCodeRequiresLowercaseToolNames: Extra inputs are not permitted"
The response-side lowercase remap via remapToolNamesInResponse(text, true) is
unconditional and does not depend on this flag, so removing it is a no-op for
the response path while fixing the request path.
Adds tests/unit/claude-code-tool-remapper-flag-leak.test.ts as a regression
guard with 5 cases covering all-lowercase, all-TitleCase, mixed-case, and a
flag-leak sweep across all input shapes.
Caveman-review iteration on commit 4fde71a4:
1. Provider selection uses Select dropdown populated from AI_PROVIDERS
registry (the canonical provider catalog) instead of free-text Input.
Filters out providers already configured under systemTransforms.providers.
Drops PROVIDER_ID_PATTERN regex + newProviderError state — dropdown
makes invalid input impossible.
2. Per-op move-up / move-down / delete buttons now use the shared Button
component with material icons (keyboard_arrow_up, keyboard_arrow_down,
delete) + i18n titles, instead of raw <button> with emoji glyphs.
Matches the rest of the OmniRoute UI.
3. BUILTIN_PROVIDERS Set was being recreated every render inside the
component body. Moved to module scope.
i18n: added systemTransformsAddProviderAllConfigured, systemTransformsOpMoveUp,
systemTransformsOpMoveDown, systemTransformsOpDelete. Re-purposed
systemTransformsAddProviderPlaceholder as the dropdown's empty-state label
('Select a provider…').
Tests: 58/58 green (cc-bridge-transforms + system-transforms +
claude-code-compatible-helpers).
Refs PR #2286.
- System-block transform pipeline is now a dedicated Card (was nested
subsection inside the CLI Fingerprint Matching Card).
- Any provider ID can be added via the 'Add provider' input at the
bottom of the transforms Card; the new provider starts with
enabled=false and an empty pipeline.
- Custom (non-builtin) providers have a delete button to remove them.
- Builtin providers (claude, anthropic-compatible-cc) are protected from
deletion (removeProvider guard).
- Add systemTransforms i18n keys for the new section title, description,
add-provider label/placeholder, remove label, empty state.
- The CLI Fingerprint Matching Card is now a clean standalone Card.
applyPrependSystemBlock and applyAppendSystemBlock were not using the
idempotencyKey when set — the old check used op.text as the idempotency
prefix and only examined the first/last block.
Fix: scan ALL existing text blocks; use idempotencyKey as prefix when set,
fall back to op.text (prepend) / exact match (append).
