fix(google): preserve thought signatures in streaming responses#6708
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DOsinga merged 1 commit intoblock:mainfrom Jan 28, 2026
Merged
fix(google): preserve thought signatures in streaming responses#6708DOsinga merged 1 commit intoblock:mainfrom
DOsinga merged 1 commit intoblock:mainfrom
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Text with thoughtSignature was converted to MessageContent::Text, losing the signature. When this message was later sent back to Gemini, it caused 400 errors: "content block missing a thought_signature". The error was intermittent because it only occurred when: - The response included thinking text with a signature - That thinking content was still in recent conversation history Now text with thoughtSignature is converted to MessageContent::Thinking, preserving the signature for when the message is sent back to Gemini. Change-Id: Ie6cf0b99c8e009971e2b21abfdcfb7aca7ebfd44 Signed-off-by: rabi <ramishra@redhat.com>
lifeizhou-ap
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* main: (47 commits) Upgrade error handling (#6747) Fix/filter audience 6703 local (#6773) chore: re-sync package-lock.json (#6783) upgrade electron to 39.3.0 (#6779) allow skipping providers in test_providers.sh (#6778) fix: enable custom model entry for OpenRouter provider (#6761) Remove codex skills flag support (#6775) Improve mcp test (#6671) Feat/anthropic custom headers (#6774) Fix/GitHub copilot error handling 5845 (#6771) fix(ui): respect width parameter in MCP app size-changed notifications (#6376) fix: address compilation issue in main (#6776) Upgrade GitHub Actions for Node 24 compatibility (#6699) fix(google): preserve thought signatures in streaming responses (#6708) added reduce motion support for css animations and streaming text (#6551) fix: Re-enable subagents for Gemini models (#6513) fix(google): use parametersJsonSchema for full JSON Schema support (#6555) fix: respect GOOSE_CLI_MIN_PRIORITY for shell streaming output (#6558) feat: add requires_auth flag for custom providers without authentication (#6705) fix: normalize extension names consistently in ExtensionManager (#6529) ...
michaelneale
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* main: (30 commits) Different approach to determining final confidence level of prompt injection evaluation outcomes (#6729) fix: read_resource_tool deadlock causing test_compaction to hang (#6737) Upgrade error handling (#6747) Fix/filter audience 6703 local (#6773) chore: re-sync package-lock.json (#6783) upgrade electron to 39.3.0 (#6779) allow skipping providers in test_providers.sh (#6778) fix: enable custom model entry for OpenRouter provider (#6761) Remove codex skills flag support (#6775) Improve mcp test (#6671) Feat/anthropic custom headers (#6774) Fix/GitHub copilot error handling 5845 (#6771) fix(ui): respect width parameter in MCP app size-changed notifications (#6376) fix: address compilation issue in main (#6776) Upgrade GitHub Actions for Node 24 compatibility (#6699) fix(google): preserve thought signatures in streaming responses (#6708) added reduce motion support for css animations and streaming text (#6551) fix: Re-enable subagents for Gemini models (#6513) fix(google): use parametersJsonSchema for full JSON Schema support (#6555) fix: respect GOOSE_CLI_MIN_PRIORITY for shell streaming output (#6558) ...
This was referenced Jan 29, 2026
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Summary
Text with thoughtSignature was converted to MessageContent::Text, losing the signature. When this message was later sent back to Gemini, it caused 400 errors: "content block missing a thought_signature".
The error was intermittent because it only occurred when:
Now text with thoughtSignature is converted to MessageContent::Thinking, preserving the signature for when the message is sent back to Gemini.
Type of Change
Testing
Tested locally with gemini-3-pro