v1.2.1

What's Changed

New

• Added gpt-5.2-codex model (f1cfb3a)
  • New constant GPT52Codex for the model
  • Added pricing data matching official pricing page

Full Changelog: v1.2.0...v1.2.1

v1.2.0

What's Changed

Features

• Added support for GPT-5.2 model series (8e5c988)
  • New models: gpt-5.2, gpt-5.2-pro, gpt-5.2-chat-latest
  • Updated default model to GPT-5.2
• Added support for persistent conversations (8ae6b0f)
  • New conversation management API for multi-turn interactions
  • Added example for conversation usage

Improvements

• Updated models and pricing to match the API (551604c)
  • Added new image models: chatgpt-image-latest, gpt-image-1.5
  • Added new TTS models: gpt-4o-mini-tts-2025-03-20, gpt-4o-mini-tts-2025-12-15
  • Added new text models: gpt-4o-mini-transcribe-2025-03-20, gpt-4o-mini-transcribe-2025-12-15, gpt-realtime-mini-2025-12-15, gpt-audio-mini-2025-12-15
  • Updated pricing for new models based on official pricing page
• Updated list of models (cf620b4)

Chores

• Deleted unused test file (203c713)
• Excluded .github directory from gitignore (d0bfe79)

Full Changelog: v1.1.0...v1.2.0

v1.1.0

What's Changed

Features

• Added support for GPT 5.1 models
• Added support for new tools (8aeaef1)
  • New apply_patch tool with examples and helpers
  • New shell tool with examples and helpers
  • Added cache retention parameter prompt_cache_retention
  • Added new effort level none
• GitHub Actions workflow to check model list regularly (fd53f5f)
• Added a test to track new/deleted models (9f3cf2f)

Improvements

• Optimized tests (f325f31)
  • Tests now run in parallel
  • Use lower reasoning for faster execution
  • Disabled deprecated Assistants test
• Updated models/reasoning in slow examples (2865c55)

Fixes

• Updated lists of models to match the API (32661d2)
  • Added separate lists for Video and TTS models
  • Removed mentions of deleted models from the codebase
  • Updated test for missing models with better output
• Fixed incorrect name handling when registering built-in tools (8aeaef1)
• Unnamed protective mutex in config (a828277)

Chores

• Removed dead safety code (a294445)
• Updated checkout action version (b5cc6fd)

Full Changelog: v1.0.2...v1.1.0

v1.0.2

What's Changed

• Updated response struct to parse instructions of varied types

Full Changelog: v1.0.1...v1.0.2

Add custom tools

What's Changed

• feat: add custom tools support by @unkn0wncode in #2
• fix: verbosity param moved to text.verbosity

Full Changelog: v1.0.0...v1.0.1

v1.0.0

Initial stable release