Fix model pull timeouts with retry, resume, and stall detection#1
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darrylmorley wants to merge 3 commits intomainfrom
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Fix model pull timeouts with retry, resume, and stall detection#1darrylmorley wants to merge 3 commits intomainfrom
darrylmorley wants to merge 3 commits intomainfrom
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…rashes Concurrent API requests could each independently trigger stop/start cycles, killing processes mid-startup. Added ModelSwitchCoordinator actor to serialize switches: same-model requests coalesce, different-model requests use last-writer-wins with cancellation, and a reentrant-safe loop prevents duplicate switch tasks. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…on macOS 26 huggingface-hub 1.8.0 installs the CLI as `hf` instead of `huggingface-cli`, breaking install_mlx_lm.sh on clean machines. The script now checks for both binaries and creates a symlink when only `hf` is present. Also fixes an NSHostingView constraint crash on macOS 26 Tahoe by setting explicit contentSize on the NSPopover, adding bounded frames to all views, and moving the Pull Model sheet to a standalone NSWindow (sheets on popovers deadlock and crash on Tahoe). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Downloads on slow connections would stall indefinitely with no retry. Now uses --resume-download to continue interrupted downloads, retries up to 3 times with 5s delay, and kills stalled processes after 60s of no progress output. Retry status is surfaced via PullProgress events. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
--resume-downloadflag tohuggingface-cli downloadso interrupted downloads resume from where they left offPullProgressevents (e.g. "Retrying... (attempt 2/3)")Test plan
ollmlx pulla large model on a slow/throttled connection🤖 Generated with Claude Code