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Claude Opus 5.5, GPT-6 Luna and GPT-6 Sol are available in Glean

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.