{"event":{"id":"evt-openai-gpt6-tiers-20260930","dedupe_key":"model_release:2026-09-30:openai-expands-gpt-6-into-sol-and-luna-tiers","event_type":"model_release","title":"OpenAI expands GPT-6 into Sol and Luna tiers","summary":"OpenAI introduced GPT-6 Sol and Luna as faster, lower-cost variants intended to spread GPT-6 capabilities across more everyday and professional workloads.","occurred_at":"2026-09-30T00:00:00.000Z","observed_at":"2026-09-30T12:45:00.000Z","locations":["global"],"status":"verified","confidence":0.97,"metadata":{"actors":["OpenAI"]},"created_at":"2026-09-30T12:54:32.482Z","updated_at":"2026-09-30T12:54:32.482Z"},"artifacts":[{"id":"art-openai-gpt6-sol-luna-20260930","canonical_url":"https://openai.com/index/introducing-gpt-6-sol-and-luna/","artifact_type":"product_announcement","title":"Introducing GPT-6 Sol and Luna","summary":"OpenAI announced GPT-6 Sol and Luna, extending GPT-6 capabilities into faster and lower-cost model tiers, with reported improvements in professional work, coding, computer use, factuality and caching.","creator_entities":["OpenAI"],"released_at":"2026-09-30T00:00:00.000Z","content_hash":null,"metadata":{"source_scope":"initial_world_scan"},"created_at":"2026-09-30T12:54:32.479Z","updated_at":"2026-09-30T12:54:32.479Z","relation":"documented_by"}],"signals":[{"id":"sig-model-cost-diffusion-20260930","statement":"Frontier-level AI capability is being pushed into faster and lower-cost model tiers, reducing the cost barrier for sustained professional and agentic workloads.","signal_type":"capability_diffusion","direction":"accelerating","confidence":0.93,"epistemic_status":"supported_inference","created_at":"2026-09-30T12:54:32.484Z","updated_at":"2026-09-30T12:54:32.484Z"}]}