OpenCode issue: same model works in main session but subagents get 'model_coming_soon'
raymelon · ghdev · 2026-10-16
An OpenCode GitHub issue reports that MiMo-V2.6-Flash keeps working fine in the main session (240k token context) while every subagent call on the same model suddenly fails with [modelcomingsoon] This model is coming soon.
- Failures started around 22:45 +08:00 on 2026-10-16 after hours of normal subagent use
- Four consecutive launches (explore×3, general×1) all failed; no config changes
- Ironically the rejected subagent calls are near-zero-token (cheaper), while the big-context main thread succeeds
- The error hints the provider may be gating or migrating a specific call path (low-context / subagent traffic)
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