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Applied AI·September 15, 2026·1 min read

Some developers are using the Claude Code harness to access cheaper non-Anthropic models, including GPT-5.6 Sol, via proxies and services like OpenRouter

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Developers routing cheaper non-native models through the Claude Code harness show that the IDE and workflow surface are the real lock-in—not the underlying model. If you’re a platform, assume users will swap models behind your back; if you’re a buyer, design your stack so you can arbitrage model cost and capability without rewriting tools.