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Big upgrade in programming languages supported by adopting tree-sitter-language-pack.
- 130 new languages with linter support.
- 20 new languages with repo-map support.
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Added
/think-tokens
command to set thinking token budget with support for human-readable formats (8k, 10.5k, 0.5M). -
Added
/reasoning-effort
command to control model reasoning level. -
The
/think-tokens
and/reasoning-effort
commands display current settings when called without arguments. -
Display of thinking token budget and reasoning effort in model information.
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Changed
--thinking-tokens
argument to accept string values with human-readable formats. -
Added
--auto-accept-architect
flag (default: true) to automatically accept changes from architect coder format without confirmation. -
Added support for
cohere_chat/command-a-03-2025
andgemini/gemma-3-27b-it
-
The bare
/drop
command now preserves original read-only files provided via args.read. -
Fixed a bug where default model would be set by deprecated
--shortcut
switches even when already specified in the command line. -
Improved AutoCompleter to require 3 characters for autocompletion to reduce noise.
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Fixed handling of JSONDecodeError when loading model cache file.
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Fixed handling of GitCommandError when retrieving git user configuration.
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Added ignore_permission_denied option to file watcher to prevent errors when accessing restricted files, by Yutaka Matsubara.
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Aider wrote 72% of the code in this release.