What’s New

aider v0.77.0

v0.77.0

Aider v0.77.0

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

  • 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.

  • 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.

  • 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 and gemini/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.

  • Fixed handling of JSONDecodeError when loading model cache file.

  • Fixed handling of GitCommandError when retrieving git user configuration.

  • Added ignore_permission_denied option to file watcher to prevent errors when accessing restricted files, by Yutaka Matsubara.

  • Aider wrote 72% of the code in this release.

View original