jif 400f2356d6 Preserve conversation history when compaction fails (#53932) ...

## Why

Compaction could record partial output before the response completed, leaving failed summaries in conversation history and persisted rollouts.

## What changed

Buffer compaction output until `response.completed` so failed or incomplete attempts leave no partial output in history. Record successful output before the response completion notification, preserving its compaction metadata.

## Testing

Add regression coverage for preserving messages, tool results, and token usage after a disconnected compaction stream, including after restart. Verify incomplete compaction output is excluded from subsequent requests and successful output remains observable and persisted.

GitOrigin-RevId: 8651200b2aae616000c55c1ed63283f3e2c1b8d5

2026-10-14 09:44:24 +00:00

..

common

Keep discovered Apps tools available during startup recovery (#53672)

2026-10-13 13:59:41 +00:00

remote_env_windows

Bind capability roots to environment selections (#51493)

2026-10-06 22:39:32 +00:00

suite

Preserve conversation history when compaction fails (#53932)

2026-10-14 09:44:24 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

mcp_trace_propagation.rs

Preserve MCP request trace context across transport workers (#47212)

2026-09-22 06:47:07 +00:00

responses_headers.rs

Add opt-in output token replay for OpenAI requests (#52742)

2026-10-10 01:25:00 +00:00

windows_sandbox.rs

Move Windows sandbox tests into a dedicated integration binary (#51678)

2026-10-07 12:47:04 +00:00