fusion

Files

gsxdsm e16893a3c7 FN-5832: surface unsupported message-role provider errors

Make unsupported provider message-role failures fail fast with actionable operator guidance.

- detect provider errors that reject `messages.[n].role` values via a dedicated transient-error detector helper
- classify unsupported message-role failures as operator-actionable/permanent to prevent retry loops
- annotate `promptSessionAndCheck` failures with model/provider compatibility guidance for imported company-role agents
- add regression tests for role-error detection, operator-actionable classification, and prompt-boundary error hinting
- add a patch changeset for `@runfusion/fusion`

Files changed:
 .changeset/fn-5832-unsupported-message-role.md     |  5 +++
 .../pi-prompt-session-and-check-recursion.test.ts  | 24 +++++++++++++++
 .../src/__tests__/transient-error-detector.test.ts | 36 ++++++++++++++++++++++
 packages/engine/src/pi.ts                          |  8 +++++
 packages/engine/src/transient-error-detector.ts    | 14 ++++++++-
 5 files changed, 86 insertions(+), 1 deletion(-)

Fusion-Task-Id: FN-5832

Fusion-Task-Lineage: b3f78f0e-d097-4cb7-a652-dc547f46fe1d

2026-06-01 07:53:56 -07:00

config.json

feat(tui+release): persist vitest memory guard, aggregate root CHANGELOG, lockstep all packages

2026-04-25 09:09:31 -07:00

fn-5796-plugin-state-noop.md

FN-5796: make plugin same-state transitions idempotent

2026-05-31 20:50:09 -07:00

fn-5797-show-hidden-fix.md

FN-5797: fix usage indicator show hidden button behavior

2026-05-31 21:08:41 -07:00

fn-5803-streaming-cross-message-space.md

FN-5803: normalize streamed sentence spacing across message boundaries