Claude Opus 5.5, GPT-6 Luna and GPT-6 Sol are available in Glean
Glean has made new models from AnthropicAI and OpenAI available: Claude Opus 5.5, GPT-6 Luna and GPT-6 Sol.
Glean says Claude Opus 5.5 cuts token costs by 50% versus its predecessor, measured on Glean's own evaluations. It also says GPT-6 Luna and GPT-6 Sol both bring a 50% price cut versus their predecessors.