anomalyco/opencode
1
0
Fork 0
mirror of https://github.com/anomalyco/opencode.git synced 2026-07-22 02:05:26 -04:00
Code Issues 5.9k Packages Projects Releases 19 Wiki Activity

"Each tool_use block must have a corresponding tool_result block in the next message" when interrupting Sonnet 4.5 convo during tool call #2139

New Issue
Closed
opened 2026-02-16 17:34:20 -05:00 by yindo · 2 comments
yindo commented 2026-02-16 17:34:20 -05:00
Owner
Copy Link
Copy Source

Originally created by @hellowodl on GitHub (Oct 16, 2025).

AI_APICallError: messages.125: `tool_use` ids were found without `tool_result` blocks immediately after: toolu_016GGBqBmVVf9JWMNFbWA781. Each `tool_use` block must have a corresponding `tool_result` block in the next message.

This error presents itself when I interrupt a conversation whilst a tool call is active and hasn't responded.
The model is Sonnet 4.5

Originally created by @hellowodl on GitHub (Oct 16, 2025). ```AI_APICallError: messages.125: `tool_use` ids were found without `tool_result` blocks immediately after: toolu_016GGBqBmVVf9JWMNFbWA781. Each `tool_use` block must have a corresponding `tool_result` block in the next message.``` This error presents itself when I interrupt a conversation whilst a tool call is active and hasn't responded. The model is Sonnet 4.5
yindo closed this issue 2026-02-16 17:34:20 -05:00
yindo commented 2026-02-16 17:34:20 -05:00
Author
Owner
Copy Link
Copy Source

@github-actions[bot] commented on GitHub (Oct 16, 2025):

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

  • #2720: Same error about tool_use blocks found without corresponding tool_result blocks
  • #1662: Identical error message with tool_use ids found without tool_result blocks, also occurs regularly with Sonnet 4
  • #2214: Same error specifically when interrupting responses mid-flight
  • #41: Describes interrupting tool calls breaking message sending (closed but related)

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

@github-actions[bot] commented on GitHub (Oct 16, 2025): This issue might be a duplicate of existing issues. Please check: - #2720: Same error about tool_use blocks found without corresponding tool_result blocks - #1662: Identical error message with tool_use ids found without tool_result blocks, also occurs regularly with Sonnet 4 - #2214: Same error specifically when interrupting responses mid-flight - #41: Describes interrupting tool calls breaking message sending (closed but related) Feel free to ignore if none of these address your specific case.
yindo commented 2026-02-16 17:34:20 -05:00
Author
Owner
Copy Link
Copy Source

@hellowodl commented on GitHub (Oct 16, 2025):

Duplicate

@hellowodl commented on GitHub (Oct 16, 2025): Duplicate
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
acp
bad
bug
discussion
docs
documentation
enhancement
extension
good first issue
growth
help-wanted
mcp
model-problem
needs:compliance
nix
opentui
perf
pull-request
Mirrored from GitHub Pull Request
 tui
web
windows
zen
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: anomalyco/opencode#2139
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?