GPT-5.6 Sol Can Now Be Integrated into Claude Code
dr_cintas · x · 2026-07-13
OpenAI's GPT-5.6 Sol can now run inside Claude Code.
The post outlines two integration methods that take just a few minutes:
- Official Plugin: Installing codex-plugin-cc unlocks commands like /codex:review, /codex:adversarial-review, and /codex:rescue.
- Proxy/Alias Method: Use an environment variable to point CLAUDECODESUBAGENTMODEL to gpt-5.6-sol, letting Claude use it directly as the main or sub-agent model.
The author also notes that Claude Code allows manual configuration of the subagent model and effort level. High-intensity runs like Sol Ultra consume several times more tokens, so matching the model and effort to the task size can save real costs.
Related event: OpenAI Codex Plugin Integrates GPT-5.6 Sol into Claude Code(10 posts)→
More from coding & agent
- Hugging Face wraps 6-month Training Agents series with open recordings and code — SergioPaniego · 2026-10-26
- Agent verified 'success' after double-voting: a lesson in harness vs model bugs — TejasKumar_ · 2026-10-26
- diginomica: agentic automation hype is overdone, and 'The Hackening' of enterprise security has begun — jonerp · 2026-10-26
- 'Vibe verification': ~60% of AI-written formal specs prove the wrong property — basedjensen · 2026-10-26
- Devin launches Security suite powered by Claude Mythos with $100M+ credits — DevinAI · 2026-10-26
- HackBench injects reward hacks into agent trajectories to stress-test monitors — DanielKhashabi · 2026-10-26