MALFORMED_FUNCTION_CALL responses from upstream contain only
thoughtSignature without any text, thinking, or tool calls.
The previous fix still treated delta.Signature and block.Signature
as meaningful data, so the empty-stream failover was never triggered.
- Remove Signature from isMeaningfulAntigravityCompatEvent checks
- Let hasMeaningfulData() also consult processor.HasContent() as
a secondary guard for edge cases
RecordUsage treats a missing price as zero cost on the first pass, but
the Free Fast Standard re-evaluation returned the same pricing error.
Requests in a free_openai_fast group sent at priority/fast tier to a
model without pricing therefore lost their usage log entirely.
Ignore pricing-unavailable errors on the Standard pass and keep the
zero-cost entry, matching the first pass.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
With the credit config now visible to the scheduler, every scheduling pass
notifies the auto-reset worker for paused credit-enabled accounts.
evaluateAccount forced an upstream query whenever the reset threshold was
reached, regardless of the last result. Accounts with no credits left and
7d >= 95% were therefore polled on /wham/usage every ~15-20s across
instances (previously once a minute by the scanner), and during upstream
outages the failed state caused the same storm.
- At the reset threshold, skip the forced query while a no_credit result is
still within the state TTL (10 min); re-query once it expires so newly
granted credits are still picked up.
- After a query-stage failure (RESET_CREDIT_QUERY_FAILED,
USAGE_SNAPSHOT_WRITE_FAILED, RESET_CREDIT_DETAILS_UNAVAILABLE), wait one
minute before querying again, including snapshot-staleness triggers.
- Redemption-stage failures are unaffected and still retry immediately with
the same idempotency key; accounts with available credits still query and
redeem immediately.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Chat Completions file parts already become Responses input_file, but the
Antigravity path dropped them when converting to Anthropic and then to
Gemini. Map data-URI input_file to a document block and emit it as
inlineData so Gemini receives the PDF.
Fixes#7583
The personal-access-token /v1/alpha/search fallback turned any upstream
Responses SSE body into a 200 search result and billed one web search call.
Error, response.failed and response.incomplete events, a response.completed
with a non-success status or without its response, a truncated stream and a
bare [DONE] were all accepted, returning partial text as a successful and
billable search.
Parse the stream strictly: those shapes now return an error, so nothing is
written to the client and no WebSearchCalls result is produced. A successful
response.completed keeps the existing output and citation handling. The
existing PAT metadata test now feeds a Responses SSE stream, which is what
that upstream path returns.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The API-key Responses capability probe treated every 404 as conclusive and
stored responses_supported=false. The probe model is the first mapped
upstream model in lexical order, so on third-party accounts it is often an
auxiliary entry such as codex-auto-review; a model_not_found answer then
permanently routed the account away from /v1/responses although the
endpoint works.
A 400/404 whose error code/type or message says the probe model does not
exist or is unavailable is now inconclusive, so the stored capability is not
overwritten. Plain 404/405 still mean the endpoint is missing. The probe
also prefers a general gpt-* text model (not an image model) among the
mapped models before falling back to the first one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
When a channel pricing entry left image_output_price empty,
GetModelPricingWithChannel and the pricing resolver zeroed the image
output price and marked it explicit, so image output tokens were billed
at $0. image_input_price followed the same "unset means zero" rule and
fell back to the text input price instead of the catalog image input
price. A channel that lists an image model such as gpt-image-2 in token
mode without filling in prices therefore generated images without
charging for image output tokens, while the available-channels view
(#2475) displayed the catalog image price for the same entry.
#2930 wanted an explicit 0 on the channel to stop falling back to the
catalog; the change applied the same treatment to unset values as well.
Treat the two image fields like every other token price field:
- Set on the channel (including 0): override the catalog. An explicit
image_output_price keeps ImageOutputPriceExplicit, so 0 stays free.
- Left empty: keep the catalog price (LiteLLM or built-in fallback). If
the catalog has none, computeTokenBreakdown still falls back to the
text input/output price.
The admin UI saves an empty field as null and only an entered 0 as 0,
so the two cases stay distinguishable. The flat, interval and
GetModelPricingWithChannel paths now share applyChannelImagePriceOverrides.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The canonical Anthropic stream leaves tool_use input empty on
content_block_start and streams the arguments as input_json_delta.
Anthropic-compatible relays may instead put the complete arguments on
content_block_start and send no delta. The Anthropic-to-Responses stream
converter ignored that input, so function_call_arguments.done carried ""
and the closed item "{}", and clients executed the tool with no arguments.
Keep the inline input as a seed. A real input_json_delta supersedes it, so
canonical streams keep their exact event sequence and two JSON documents are
never concatenated. When no delta arrived by content_block_stop, emit the
seed as a single arguments delta before the done event, which still repeats
exactly what the deltas streamed. Empty, "{}" and null inputs keep the
existing "{}" fallback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
BufferedResponseAccumulator.SupplementResponseOutput rebuilt the output only
when the terminal response had an empty output array. Upstreams can also end
with a non-empty output whose message carries no (or only blank) output_text.
The buffered Chat Completions and Anthropic Messages paths then returned an
empty reply although the text had streamed, while usage still billed the
terminal output_tokens.
When the terminal output has no usable message text, fill the first empty
output_text part (or append one, or append a message item) from the
accumulated deltas. Non-empty terminal text stays authoritative, and nothing
is synthesized when no text streamed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
isReasoningModel matched the literal "gpt-5" prefix plus the GPT-6 Sol/Luna
spellings, so gpt-6 and gpt-6-astra (both already in the model catalog and
price list) fell into the sampling branch. Anthropic Messages and Chat
Completions requests converted to the Responses API then forwarded
temperature/top_p, which the Responses API rejects for these models with
"Unsupported parameter".
Key the check on the parsed GPT generation number instead, keeping the
existing Sol/Luna spelling match, so later families are covered without
another edit. Non-generation GPT families (gpt-image-1, gpt-audio) and
gpt-4.x are unaffected.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
OpenAI candidate filtering reads the Redis metadata projection, but
filterSchedulerExtra dropped auto_reset_credit_enabled, the 5h/7d
reset-credit thresholds and codex_auto_reset_credit_state. The scheduler
therefore always saw automatic reset credits as disabled, so accounts
were paused at the ops quota auto-pause threshold even when a fresh
state showed an available reset credit. The "keep scheduling until the
reset-credit threshold" branch never took effect, and accounts with
credits stayed idle until their window reset naturally.
- Keep the four keys in the scheduler projection; the test round-trips
the real JSON payload and resolves the credit config from it.
- Once visible, every scheduling pass notifies the auto-reset worker for
paused credit-enabled accounts, and each notification reloads the
account. Add a 30s per-account cooldown for the scheduler hot path
only; other event-driven notifications are unchanged and the
per-minute scan remains the fallback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Wesley Liddick