[mrmps]

Some full documents pass the conservative local estimate but exceed Jev’s actual tokenizer limit, turning otherwise valid long-context requests into503 errors. An explicit provider context refusal now resumes the existing screening path; other inference failures still fail.

Successful direct reads alone increment full_input_passes. Rejected attempts preserve truthful usage, and recovery settles the original document tariff once. The exact previously failing creator request returned all9 ratings and4 flags through the built Worker against real TypeSafe.

No UI changes; visual before/after evidence is not applicable.

Summary by CodeRabbit

• Bug Fixes
  • When a provider rejects an oversized document, processing can now recover by screening the complete document and selecting relevant evidence instead of failing.
  • Recovered requests retain pricing based on the original document, including for single and dimensions requests.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

• Configuration used: defaults
• Review profile: CHILL
• Plan: Advanced
• Run ID: 666b4fc6-ad34-4950-8bc9-be797fa2749a

📥 Commits

Reviewing files that changed from the base of the PR and between a823bb4 and 3659388.

📒 Files selected for processing: 3

• e2e/long-context-billing.ts
• e2e/long-context.mjs
• src/long-context.ts

Included review availability: This review used your included allowance. Your plan provides up to 2 included reviews per hour; 0 remain after this review.

📝 Walkthrough

The long-context classifier now falls back to chunked classification when a full-input request receives a max_tokens_exceeded error. E2E scenarios verify recovery for single, dimensions, and billing requests, including screening behavior and original-document pricing.

Changes: Long-context recovery

Layer / File(s)	Summary
Handle max-token rejections src/long-context.ts	The phase preserves token usage for max-token rejections. Full-input classification continues with chunked classification for that error and rethrows other errors.
Verify recovery and billing e2e/long-context.mjs, e2e/long-context-billing.ts	Provider fixtures can reject qualifying full-input requests. E2E scenarios verify recovery through screening, the absence of full-input passes, and pricing based on the original document.

Priority: ➖ Normal

Estimated code review effort: 2 (Simple) | ~15 minutes

Change: Bug fix

Merge Risk: ⚪ Minimal · up to 36593

Long-context requests that the provider rejects for exceeding the model window now recover through the existing chunked screening path. Other failures behave as before. No concrete merge-blocking risk was found.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 3 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely describes the main change: recovering long-context requests that the model rejects because of its context window.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

• Fix all pre-merge checks with AI

✨ Finishing Touches: 💡 1

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