A deleted/nonexistent cwd also makes Bun.spawn throw ENOENT; only claim
'git is not installed.' when the working directory actually exists, else
name the missing directory. Addresses the Codex P2 review on #6237.
Aligns the shim's runtime safeParse/__validator with the wire/tool-call
path, so legacy draft-07 documents (tuple items) accept the same values
validateToolArguments does. Adds a regression test.
customToolToDefinition rebuilt ToolDefinition without strict, so the
Task proxies' (and startup MCP tools') explicit strict:false was dropped
before RegisteredToolAdapter and the OpenAI-family serializers saw it.
Declare strict on ToolDefinition, copy it in the bridge, and cover the
proxy -> definition -> registered adapter path in the parity test.
The new global smart-paste listener reused handleImagePaste(), whose
image branches insert [Image #N] into the hidden main editor when a
login/API-key prompt is focused. Mirror the enhanced-paste behavior:
show 'Image paste is not supported in this prompt' and skip image-path
detection so only clipboard text reaches the focused prompt.
Session entries keep AgentMessage objects strongly reachable for the whole
session, so WeakMap entries for compacted-away history pinned their
components' rendered layout caches forever. Rebuild now retains only
components for messages the new transcript context actually renders.
Pre-fix resumed sessions wrote cumulative transcript rows under the
incremental ${sessionId}-<ts> source_id shape, so summing every prefixed
legacy row could overshoot the real retained prefix and permanently skip
unseen turns. Use per-row max instead: it can only under-count, which at
worst re-stores one suffix before an explicit cursor row takes over.
Adds a regression seeding a legacy bank with two incremental rows plus a
cumulative resumed row and asserting turns 7-8 still get retained.
hasAuth() consults $HOME/.env via getEnvApiKey, so a CEREBRAS_API_KEY in the
runner's home .env legitimately armed prewalk and failed the no-auth case.
Force the condition with a hasConfiguredAuth spy.
Flat aggregator ids whose prefix collides with a provider slug (e.g.
openai/gpt-oss-120b hosted on OpenRouter) bypassed the authenticated-model
preference: the explicit-provider branch searched the full catalog only.
Keep provider/id exact references authoritative, but let the flat-id
fallback prefer authenticated providers before catalog order.
A retry-chain entry without its own :level suffix now inherits the
unavailable primary's configured thinking level, matching runtime
fallback-chain semantics. Regression test asserts a level that differs
from the fallback model's default.
can1357