Stop naming an expiry a coder session cannot have

Stop naming an expiry a coder session cannot have

The proxy's `grant_expired` refusal was rendered as "This thread's authority
expired. Start a new session to open another." A thread's grant no longer
carries a deadline (openagents.com 5d6f30c), so a coder session cannot reach
that sentence by waiting, and naming a clock to a reader who has not run into
one explains nothing.

It says the authority is no longer live, which is what the code means wherever
it still arrives, and keeps the part the reader can act on.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012TRDRrfL1khQhQtNr3SRrA

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012TRDRrfL1khQhQtNr3SRrA

Deploy story

What this commit did to the running system — joined from the forge receipt chain, the part a commit page elsewhere cannot show.

Not deployed through the forge lane

No push, promotion, build, or deploy receipt references this commit (receipts are scanned over a bounded recent window). Changes shipped by full node replacement carry their proof in the release gate receipt instead.

Changed files

modified packages/openagents-cli/src/coder-thread.ts

Diff

1 file changed, +6 -2

 * keeps the provider credential on the server, so the CLI still holds no
 * provider key. `DELETE /api/v3/threads/{id}` revokes the thread on exit, which
 * matters because an account may hold only eight open threads at once and a
 * closed terminal would otherwise hold a slot until the authority expired.
 * closed terminal would otherwise hold a slot until its authority was spent.
 *
 * Three properties of that proxy shape this file, and each is a real loss
 * against the event log this replaces:


  const sentences: Record<string, string> = {
    grant_revoked: "This thread was revoked. Start a new session to open another.",
    grant_expired: "This thread's authority expired. Start a new session to open another.",
    // Not a sentence about a clock. A thread's authority has no deadline —
    // this reaches a caller only where the deployment minted one that does,
    // and it says what the reader can act on rather than naming an expiry a
    // coder session cannot have.
    grant_expired: "This thread's authority is no longer live. Start a new session to open another.",
    grant_exhausted: "This thread spent its budget. Start a new session to open another.",
    grant_budget_reached: "This thread reached its budget ceiling and cannot buy another call.",
    invalid_grant: "The inference proxy did not recognize this thread's grant.",

16	16		`* keeps the provider credential on the server, so the CLI still holds no`
17	17		* provider key. `DELETE /api/v3/threads/{id}` revokes the thread on exit, which
18	18		`* matters because an account may hold only eight open threads at once and a`
19		-	`* closed terminal would otherwise hold a slot until the authority expired.`
	19	+	`* closed terminal would otherwise hold a slot until its authority was spent.`
20	20		`*`
21	21		`* Three properties of that proxy shape this file, and each is a real loss`
22	22		`* against the event log this replaces:`

1000	1000
1001	1001		`const sentences: Record<string, string> = {`
1002	1002		`grant_revoked: "This thread was revoked. Start a new session to open another.",`
1003		-	`grant_expired: "This thread's authority expired. Start a new session to open another.",`
	1003	+	`// Not a sentence about a clock. A thread's authority has no deadline —`
	1004	+	`// this reaches a caller only where the deployment minted one that does,`
	1005	+	`// and it says what the reader can act on rather than naming an expiry a`
	1006	+	`// coder session cannot have.`
	1007	+	`grant_expired: "This thread's authority is no longer live. Start a new session to open another.",`
1004	1008		`grant_exhausted: "This thread spent its budget. Start a new session to open another.",`
1005	1009		`grant_budget_reached: "This thread reached its budget ceiling and cannot buy another call.",`
1006	1010		`invalid_grant: "The inference proxy did not recognize this thread's grant.",`