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Topics: AI / ML Full archive →

The Wire · Showcase

CODEX SHIPS CLI THREAD ARCHIVE, FIXES BEDROCK SERVICE TIER LEAKS

By RepoJournal · Filed · About OpenAI

etraut-openai owenlin0 jif-oai
3 people shipped this
etraut-openai @etraut-openai 1 cited owenlin0 @owenlin0 1 cited jif-oai @jif-oai 1 cited

Codex now lets you archive threads from the command line, while a critical fix prevents the system from advertising unsupported Bedrock service tiers.

The top story is straightforward: `codex archive` and `codex unarchive` commands are live [1], finally closing the gap between app-server RPC capabilities and what the CLI exposed. These commands resolve UUIDs or thread names and support scoped remote flags for multi-endpoint deployments. In parallel, a critical fix landed that strips non-default service tier metadata from Bedrock model catalogs [2], preventing Codex from advertising GPT models with tiers Bedrock doesn't actually support. This is a silent failure prevention: end users would have hit errors trying to use those tiers. On the multi-agent front, the v2 assignment tool got renamed from `followup_task` to `assign_task` [3] with backward compatibility preserved in rollout traces, keeping legacy classification intact while modernizing the API surface.

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Action items

References

  1. [1] Add thread archive CLI commands ↗ openai/codex
  2. [2] fix: Limit Bedrock GPT models to default service tier ↗ openai/codex
  3. [3] Rename multi-agent v2 assignment tool ↗ openai/codex

Quick answers

What shipped in OpenAI on May 31, 2026?
Codex now lets you archive threads from the command line, while a critical fix prevents the system from advertising unsupported Bedrock service tiers. In total, 3 commits and 3 pull requests landed.
Who contributed to OpenAI on May 31, 2026?
3 developers shipped this update, including etraut-openai, owenlin0, and jif-oai.
What were the notable OpenAI updates?
Add thread archive CLI commands, fix: Limit Bedrock GPT models to default service tier, and Rename multi-agent v2 assignment tool.

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