fix: harden stream billing and affinity handling - #6185

Closed

lingozhi wants to merge 48 commits into

QuantumNous:mainfrom

lingozhi:fix/railway-production-errors

Commits on May 7, 2026

chore: ignore stray local config and root artifacts
chenlingzhi
committed
d66fd83
fix: aggregate SSE upstream into chat.completion JSON for non-stream clients (Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>)
chenlingzhi
committed
3b708fc
feat(cf-worker): default moderation:"low" for image generation
chenlingzhi
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99b276f
feat(cf-worker): multi-image edits + URL fallback + non-stream aggregation
chenlingzhi
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b78e7db
fix(cf-worker): yield in base64 helpers to dodge 2s isolate-CPU limit
chenlingzhi
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7cb678c
fix(cf-worker): SSE buffer yield + skip duplicate R2 upload in response.completed
chenlingzhi
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41203cf
refactor(cf-worker): remove non-stream SSE aggregator
chenlingzhi
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71ea9d8
feat(image-edits): accept URL / data:URI text fields alongside file uploads
chenlingzhi
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2d7b64e
fix(image-edits): early-flush gateway TTFB + worker buildImages helper
chenlingzhi
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a268285
fix(cf-worker): infer image ext from magic bytes, not upstream's claim
chenlingzhi
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10fa109
docs(image-edits): publish xixiapi gpt-image-2 spec + Apifox tweaks
chenlingzhi
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6a20928
chore(gitignore): ignore scripts/ top-level research notes and probe scripts
chenlingzhi
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9914230

Commits on May 10, 2026

feat(image-stream): in-process Go SSE aggregator for gpt-image-* generations
chenlingzhi
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907b4e1
feat(image-stream): /v1/images/edits via Go SSE aggregator (Phase 3)
chenlingzhi
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3017254
refactor(image-stream): richer envelope (output_format/size/usage/model)
chenlingzhi
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b7f0828
chore(cf-worker): remove worker.js — image relay now in-process Go
chenlingzhi
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351b64f
fix(image-stream): merge tool_usage.image_gen into billing usage
chenlingzhi
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00b5724
debug(image-stream): unconditional log of upstream usage/tool_usage on completed
chenlingzhi
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45a1a56
debug: log unmarshal errors on response.completed event
chenlingzhi
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b55d5b0
debug: log every response.completed event seen by parser
chenlingzhi
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b393360
debug: log SSE pump end
chenlingzhi
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3ed3c0e
fix(image-stream): drop strict typing for upstream background field
chenlingzhi
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afe9fdb

Commits on May 12, 2026

Merge upstream/main: web/default UI polish + perf metrics + DeepChat deeplink
chenlingzhi
committed
245af52

Commits on May 15, 2026

Merge remote-tracking branch 'upstream/main'
chenlingzhi
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73b7040
chore: refresh website icons
chenlingzhi
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faae963
fix: bust default logo cache
chenlingzhi
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8b9a28c
fix: migrate persisted header logo
chenlingzhi
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8744c10

Commits on May 16, 2026

docs: specify official model metadata alignment
chenlingzhi
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467840e
fix: correct pricing model metadata display
chenlingzhi
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305a9aa
fix: preserve token count precision
chenlingzhi
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2d5d8de
feat: show official price savings on model square
chenlingzhi
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948f953

Commits on May 22, 2026

Merge remote-tracking branch 'upstream/main'
chenlingzhi
committed
f0d2dc1

Commits on May 25, 2026

fix(relay/responses): synthesize terminal SSE event when upstream cuts off
chenlingzhi
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420a166
debug(distributor): dump body head when JSON parse fails
chenlingzhi
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7ec8842
fix(middleware): decompress zstd-encoded request bodies
chenlingzhi
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6de0adf
feat(distributor): COMPACT_USE_BASE_MODEL bypasses compact suffix rewrite
chenlingzhi
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8f50f01

Commits on May 27, 2026

fix(relay): cooldown depleted channels

chenlingzhi
and
claude
committed
24a6441

Commits on May 28, 2026

fix(relay): respect compact base model in billing

chenlingzhi
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claude
committed
29d5a78
fix(relay): cooldown unstable stream channels

chenlingzhi
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claude
committed
534660e
fix(relay): cooldown bad upstream stream terminals

chenlingzhi
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claude
committed
18b51dc

Commits on May 29, 2026

fix(relay): fall back to cooling channels instead of distributor 503
chenlingzhi
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c874413
fix(relay): cooldown per-channel capability-gap 4xx
chenlingzhi
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4f0328d
feat(channel): show cooldown reason and remaining time on channel page
chenlingzhi
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1c7af3c
fix(relay): cool retried and slow channels for 30m
chenlingzhi
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05ebed1
fix(relay): short cooldown for transient 5xx, keep 30m for capability gaps
chenlingzhi
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8bda8ba

Commits on Jul 13, 2026

fix: harden production relay failures
chenlingzhi
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9e87b3d
fix: fall back from unhealthy sticky channels
chenlingzhi
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0717543

Commits on Jul 14, 2026

fix: harden stream billing and affinity handling
chenlingzhi
committed
a30f2f3