OpenAI Codex CLI rust-v0.157.0

New Features

• Added GPT-6 Sol and Luna, including Amazon Bedrock support and migration prompts for older models. (#47332, #47347)

• Enabled fullscreen transcripts by default and added Shift-click to extend text selections. (#47178, #47414)

• Enabled automatic background-server startup for eligible interactive sessions, with recovery choices when server settings are incompatible. (#47179, #47318)

• Added an f shortcut to fork conversations open in another app, preserving drafts and queued prompts. (#47185)

• Made /import available in remote sessions and local background-server sessions. (#47317)

• Improved terminal rendering with Unicode bullets, checkboxes, aligned equations, and optimization notation. (#47191, #47322)

Bug Fixes

• Preserved active voice conversations when switching threads. (#47381)

• Recovered unsent question answers into the composer when turns end, without disrupting active history searches. (#47422, #47423)

• Respected tmux mouse settings and restored native scrollback for Terminal.app over SSH in automatic screen mode. (#47399, #47417)

• Fixed configured proxy routing for realtime connections and standalone web search, including search redirects. (#47101, #47142, #47204)

• Added retries for transient file-upload failures and increased the upload timeout to five minutes. (#47122, #47393)

• Enforced network restrictions across redirects and ongoing HTTP and WebSocket traffic, including cancellation when policy changes revoke access. (#47389, #47407)

Changelog

Full Changelog: https://github.com/openai/codex/compare/rust-v0.156.0...rust-v0.157.0

• #47063 Add a partial index for agent message board root posts @jif-oai

• #47064 Stop redundant message-board reads when limits reach one @jif-oai

• #47065 Deduplicate deprecation notices in the TUI transcript @etraut-openai

• #47068 Highlight selected newlines in the transcript view @etraut-openai

• #47073 Wait for thread idle in Guardian context budget tests @jif-oai

• #47074 Refresh host-supplied cloud skills at turn startup @TAFOYA-OAI

• #47075 Include attributed previews in agent message board notifications @jif-oai

• #47077 Serialize environment updates and cancel removed pending attachments @sayan-oai

• #47079 Mask daemon socket paths exposed through ancestor bind mounts @nicksteele-oai

• #47081 Track cumulative MCP attribution across requests and thread history @peilin-openai

• #47082 Show the voice toggle in the TUI shortcut overlay @etraut-openai

• #47083 Extract per-thread enrichment into a dedicated async helper @aibrahim-oai

• #47084 Avoid building a host SQLite driver for SQLx macros @aibrahim-oai

• #47085 Update model catalog descriptions and GPT-5.6-Sol priority @andrewgu-oai

• #47086 Format analytics credit usage with consistent decimal precision @fcoury-oai

• #47088 Disable unused default dependency features @aibrahim-oai

• #47089 Centralize JSON-RPC response serialization through payloads @aibrahim-oai

• #47094 Restrict Unix local MCP servers to stdio descriptors @yuzhu-oai

• #47095 Remove the rust-release-prepare workflow @andrewgu-oai

• #47096 Keep TUI hints immediately above the composer @fcoury-oai

• #47100 Preserve assistant answers in bounded TUI task responses @etraut-openai

• #47101 Honor configured proxies for realtime WebSocket connections @celia-oai

• #47106 Preserve originating turn metadata for yielded skill calls @eddie-openai

• #47108 Preserve required Windows runtime variables for filesystem helpers @iceweasel-oai

• #47112 Lowercase the retry hint for conversations open in another app @fcoury-oai

• #47113 Persist thread creator identity in rollouts and SQLite @nornagon-openai

• #47114 Preserve and expose thread item lifecycle timestamps @chiam-oai

• #47116 Honor the configured product SKU in remote plugin requests @jessedu-oai

• #47118 Support model-catalog overrides for Code Mode tool messages @rhan-oai

• #47121 Pass thread IDs to attachment uploads @kchainani-oai

• #47122 Increase OpenAI file blob upload timeout from 60 seconds to 5 minutes @wilkes-oai

• #47125 Add extra policy configuration for Guardian reviews @won-openai

• #47129 Preserve foreign working directories in extension tool environments @anp-oai

• #47130 Remove the ultrafast service tier from gpt-5.6-sol @andrewgu-oai

• #47132 Support caller-provided MITM CAs in the network proxy @viyatb-oai

• #47137 Prevent horizontal transcript selection from triggering autoscroll @imac-oai

• #47142 Honor system proxy settings for standalone web search @celia-oai

• #47143 Extract exec-server CLI startup into a dedicated module @anp-oai

• #47149 Update code mode catalog snapshot hashes @andrewgu-oai

• #47155 Ignore stale thread-close notifications after resuming a thread @etraut-openai

• #47158 Harden gateway OAuth credential persistence and error redaction @alexsong-oai

• #47159 Expose HTTP origins in MCP server status @frantic-openai

• #47162 Apply workspace routing to Guardian v2 classifier requests @acrognale-oai

• #47170 Add explicit gateway login control and authentication status @alexsong-oai

• #47174 Preserve empty cell metadata under pending tool-call pressure @ningyi-oai

• #47178 Enable the fullscreen transcript by default @etraut-openai

• #47179 Enable automatic daemon startup by default @etraut-openai

• #47185 Allow forking conversations locked by another app in the TUI @fcoury-oai

• #47191 Render aligned equations and optimization notation in TUI math @etraut-openai

• #47199 Separate thread preparation from execution persistence @dermanyang-oai

• #47204 Resolve proxy routes for standalone web search redirects @celia-oai

• #47207 Add explicit gateway OAuth sign-in to app-server @alexsong-oai

• #47212 Preserve MCP request trace context across transport workers @bromano-oai

• #47235 Route multi-agent spawning through SpawnRequest @jif-oai

• #47236 Suppress agent message board notifications to the post author @jif-oai

• #47240 Prevent V2 agent eviction from racing with queued messages @jif-oai