opencode often abruptly stops responding with Minimax M2

[hicder]

Description

I'm using OpenCode with Minimax M2, from official provider. In both Build and Plan, opencode would start working on a task, and suddenly doesn't respond anymore. (The moving bar indicating progress at the bottom disappears). I have to type "continue" for it to continue to work on the task.

OpenCode version

1.0.126

Steps to reproduce

1. Checkout https://github.com/slatedb/slatedb
2. Login with Minimax provider (need API key)
3. In Plan mode, prompt something like:

come with a plan to support 1MB block size. Pay attention to places that uses u16 because current max block size is 65KB

Screenshot and/or share link

https://opencode.ai/s/adJ4a7bx

Operating System

macOS 15.7.2

Terminal

Ghostty

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• openrouter/google/gemini-3-pro-preview stops responding #4953: openrouter/google/gemini-3-pro-preview stops responding - similar symptom of model stopping mid-stream
• Hanging During Agent Tasks #4073: Hanging During Agent Tasks - agent work hangs and doesn't respond to user input
• Strangely enough, it always gets stuck or encounters an exception during task execution. #4319: Strangely enough, it always gets stuck or encounters an exception during task execution - execution halts midway and requires manual intervention
• [MiniMax M2] Agent stop at the middle of the work #4112: [MiniMax M2 via OpenRouter] Agent stop at the middle of the work - specifically mentions MiniMax M2 halting mid-task
• GPT-5 on OpenRouter abruptly stops. #2478: GPT-5 on OpenRouter abruptly stops - similar abrupt stopping behavior
• Message generation interrupted, stuck at Generating #2137: Message generation interrupted, stuck at Generating - response stuck/interrupted mid-stream

The common pattern across these issues is that the model/agent starts working but then stops responding, often requiring user intervention like 'continue' to proceed.

Feel free to ignore if your specific case is different from these.

[rekram1-node]

Yeah known issue ill check it out

[andrej-szontagh]

I have this issue too, almost every time. The agent stops for no obvious reason. Then I have to stop and restart the convo and then it continues.

[Capevace]

have this same issue with Kimi K2.5 and GLM 5.

Looks like it fails during tool calls? Not sure

[Capevace]

From memory I haven't had this issue before updating to OpenCode Desktop 1.2 (currently 1.2.10)

[Jokcy]

From memory I haven't had this issue before updating to OpenCode Desktop 1.2 (currently 1.2.10)

Same here, never meet this kind of issue 2 weeks ago, now in every session