Back to Latest Signal OPENAI / PRICING You can now choose 12-hour prompt caching in the API. 12-hour prompt caching keeps shared instructions, tools, and context cached longer to benefit from lower cached-input prici… Source: OPENAI · OCT 19, 2026
Related SpaceX reports Q3 capex of $19.6B, up from $6.9B a year earlier, and Q3 connectivity revenue, which includes Starlink, up 69% YoY to $5.2B (Becky Peterson/Wall Street Journal) OCT 20, 2026 Report: Anthropic's draft S-1 shows it spent ~$9B on compute and infrastructure in H1, up from $2.3B a year earlier, and could spend $750B in the coming years (David Morris/Bloomberg) OCT 20, 2026 SpaceX reports Q3 revenue up 161% YoY to $14.58B, vs. $12.72B est., AI revenue up 830% to $7.56B, and AI operating income of $431M, up from a loss of $1.7B (Lora Kolodny/CNBC) OCT 20, 2026 Get hands-free personalized help on the road with Gemini OCT 20, 2026 Anthropic's IPO prospectus: H1 2026 revenue of $16.3B, ~20% from two customers, vs. $1.1B in H1 2025, and an $80.7B net loss driven by accounting charges (Anissa Gardizy/Wall Street Journal) OCT 20, 2026 MORE LATEST SIGNAL SIGNALS