jif b1a0dff158 Bound REPL provenance costs in elastic context preparation (#59891)
## Why

A reviewer receiving retained REPL responses after compaction can exhaust its context budget on protected response headers alone when the store contains many small results.

## What changed

Select a contiguous suffix of the newest responses before allocating body budgets, bounding elastic selection by the token-derived cost of provenance headers and separators. Preserve retained response bodies and images for subsequent allocation, and include dropped responses in the omission count. Apply this selection to both text-only and multimodal evidence.

## Testing

Extend the elastic REPL regression test with 10,000 responses in both evidence modes, checking budget admission, contiguous newest-response retention, preserved text and images, and combined storage and selection omission counts.

GitOrigin-RevId: 47c10d2f50e863ce4ba186be888788b8be5299dc
2026-11-06 11:53:40 +00:00
2026-04-24 17:49:29 -07:00
2025-04-16 12:56:08 -04:00
2025-04-16 12:56:08 -04:00
2026-04-24 17:49:29 -07:00

Codex CLI is a coding agent from OpenAI that runs locally on your computer.

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curl -fsSL https://chatgpt.com/codex/install.sh | sh

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curl -fsSL https://chatgpt.com/codex/install.sh | CODEX_INSTALLER_USE_RELEASES_OPENAI_COM=false sh
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This repository is licensed under the Apache-2.0 License.

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