Merge Gateway adds OpenAI GPT-6 Sol and Luna

// 1h agoPRODUCT UPDATE

Merge Gateway adds OpenAI GPT-6 Sol and Luna

OpenAI's GPT-6 Sol and GPT-6 Luna models are now available to developers through Merge Gateway, an enterprise AI control plane and LLM routing platform. Both models cost half as much as the GPT-5.6 series. According to OpenAI, GPT-6 Sol cuts error rates roughly in half compared to GPT-5.6 Sol, making it well-suited for code generation and software development workflows, while GPT-6 Luna is tailored for high-volume data extraction and document summarization. Developers using Merge Gateway can immediately access both models through a unified API with centralized cost tracking and observability.

// ANALYSIS

Rapid gateway integration of next-gen models proves that model switching costs are plummeting, shifting competitive advantage from provider lock-in to intelligent routing and governance layers.

–Halving inference costs while cutting coding errors in half makes GPT-6 Sol a compelling drop-in upgrade for autonomous agent and CI/CD coding workflows.
–GPT-6 Luna specifically targets high-throughput back-office extraction pipelines where per-token economics historically bottlenecked adoption.
–Support through an API gateway allows enterprise engineering teams to benchmark and deploy these models without refactoring their core application code.

// TAGS

mergemerge-gatewayopenaigpt-6gpt-6-solgpt-6-lunallmai-infrastructuredeveloper-tools

DISCOVERED

1h ago

2026-09-22

PUBLISHED

1h ago

2026-09-22

RELEVANCE

8/ 10

AUTHOR

merge_api

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