pi 0.86.0 hands custom providers a TranscriptContext: `systemPrompt` and
`tools` are gone, and tool declarations live in the transcript's system
messages. Reading `context.tools` therefore sent zero tools to Devin, so
every Devin model answered that it cannot run commands, and the system
prompt was dropped with it.
Collapse the system messages first, then take the prompt and the current
tool set from the replayed transcript.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
With ide=windsurf, GetChatMessage rejects every GPT-5.6 variant with
'This model is only in Devin Local.' Switching the client identity to
devin-desktop makes the server serve them; response-header wire echo
confirms the exact model (gpt-5-6-sol-high -> 'GPT-5.6 Sol High Thinking').
Unknown UIDs still hard-error, so there is no silent fallback.
Kashyab Ambarani
dualfaceandClaude Opus 5
local-patch