FIX KIMI K2.5 from "Kimi For Coding" provider NOT having reasoning enabled. #8545

Closed
opened 2026-02-16 18:10:14 -05:00 by yindo · 4 comments
Owner

Originally created by @nmzpy on GitHub (Feb 4, 2026).

Originally assigned to: @rekram1-node on GitHub.

Description

Let us press CTRL/CMD + T to at least have some form of thinking yo.

I know you "removed" it because the max / high variants were nonsense but now we don't have ANY THINKING :)

After I updated DCP Protocol to LATEST version, I was getting zero errors with thinking on for Kimi k2p5.

Plugins

DCP, opencode auth login

OpenCode version

@latest

Steps to reproduce

Select Kimi k2.5 Kimi for Coding - Press CTRL / CMD + T for the Thinking toggles as on other models. Does it work for you?

Screenshot and/or share link

Image

Operating System

Windows 11 Latest

Terminal

Windows Terminal - pwsh latest

Originally created by @nmzpy on GitHub (Feb 4, 2026). Originally assigned to: @rekram1-node on GitHub. ### Description Let us press CTRL/CMD + T to at least have some form of thinking yo. I know you "removed" it because the max / high variants were nonsense but now we don't have ANY THINKING :) After I updated DCP Protocol to LATEST version, I was getting zero errors with thinking on for Kimi k2p5. ### Plugins DCP, opencode auth login ### OpenCode version @latest ### Steps to reproduce Select Kimi k2.5 Kimi for Coding - Press CTRL / CMD + T for the Thinking toggles as on other models. Does it work for you? ### Screenshot and/or share link <img width="572" height="164" alt="Image" src="https://github.com/user-attachments/assets/d80d53d4-eebe-4545-90ea-7e1d79d47632" /> ### Operating System Windows 11 Latest ### Terminal Windows Terminal - pwsh latest
yindo added the windowsbug labels 2026-02-16 18:10:14 -05:00
yindo closed this issue 2026-02-16 18:10:14 -05:00
Author
Owner

@github-actions[bot] commented on GitHub (Feb 4, 2026):

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

  • #12090: Kimi K2.5 can't enable thinking (reasoning_content missing) - Addresses the same problem with Kimi K2.5 not returning reasoning/thinking content

Feel free to ignore if none of these address your specific case.

For keybind-related issues, please also check our pinned keybinds documentation: #4997

@github-actions[bot] commented on GitHub (Feb 4, 2026): This issue might be a duplicate of existing issues. Please check: - #12090: Kimi K2.5 can't enable thinking (reasoning_content missing) - Addresses the same problem with Kimi K2.5 not returning reasoning/thinking content Feel free to ignore if none of these address your specific case. For keybind-related issues, please also check our pinned keybinds documentation: #4997
Author
Owner

@nmzpy commented on GitHub (Feb 4, 2026):

Found temporary "fix" -

Image

Shouldn't you actually push this to latest?

@nmzpy commented on GitHub (Feb 4, 2026): Found temporary "fix" - <img width="1084" height="706" alt="Image" src="https://github.com/user-attachments/assets/3348502c-8159-48d3-b481-cf0fb1b714ff" /> Shouldn't you actually push this to latest?
Author
Owner

@rekram1-node commented on GitHub (Feb 4, 2026):

I merged a fix, it will release later today

@rekram1-node commented on GitHub (Feb 4, 2026): I merged a fix, it will release later today
Author
Owner

@Vikt0r70 commented on GitHub (Feb 5, 2026):

I am having the same problem Still No thinking Shown

Did Apply your Fix and It Worked Thanks

error, status code: 400, message: thinking is enabled but reasoning_content is missing in assistant tool call message at index 2

@Vikt0r70 commented on GitHub (Feb 5, 2026): I am having the same problem Still No thinking Shown Did Apply your Fix and It Worked Thanks ```error, status code: 400, message: thinking is enabled but reasoning_content is missing in assistant tool call message at index 2```
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: anomalyco/opencode#8545