v0.4.0

   🚀 Features

• Codex support  -  by @akichannnnn in #2 (a9628)
• Transcribe and tts model discovery  -  by @akichannnnn in #8 (8ac67)
• Support deferred tool approvals  -  by @sheepbox8646 (7fcc1)
• anthropic:
  • Add prompt caching support  -  by @chen-ran in #9 (012d3)
• copilot:
  • Add GitHub Copilot provider  -  by @lbr77 in #5 (dbedf)
• openai:
  • Parse image parts from chat completions responses  -  by @sheepbox8646 (497ad)
  • Add image generation and editing provider  -  by @sheepbox8646 (a5067)
• openai-responses:
  • Parse image_generation_call output  -  by @sheepbox8646 (00db3)
• sdk:
  • Add SpeechProvider interface and Edge TTS provider  -  by @sheepbox8646 (df88d)
• speech:
  • Add TTS providers for 8 backends  -  by @HoneyBBQ (045de)

   🐞 Bug Fixes

• anthropic: Strip data URL prefix and validate media_type for image parts  -  by @sheepbox8646 (3ebcc)
• openrouter: Use uint32 types to eliminate gosec G115 nolint  -  by @HoneyBBQ (45261)
• speech: Resolve golangci-lint issues across providers  -  by @HoneyBBQ (e68a1)
• sse: Increase scanner buffer to handle large base64 payloads  -  by @sheepbox8646 (9e9f7)
• tests: Resolve SA5011 nil pointer dereference warnings  -  by @HoneyBBQ (2fb1a)

    View changes on GitHub