v28.0.0

• support multi-tool usage with proper sequential usage (tool workflows)
• upgrade to gpt-4.1 from gpt-4.1-mini for agent model (cost increase)
• remove gemini and grok as only will support OpenAI with new multi-tool usage (breaking)
• update readme and docs

v27.5.0

• add guardrails

v27.4.3

• add homepage to project

v27.4.2

• try and set icon

v27.4.1

• update project keywords

v27.4.0

• upgrade gemini to 2.5 flash preview from 2.0 flash
• add proper ruff vscode settings in workspace

v27.3.9

• update readme

v27.3.8

• update tagline
• update readme

v27.3.7

• format code according to ruff
• add ruff gh action

v27.3.6

• update readme