Saturday, 3 October 2026 Colourful tech headlines from across the web

Presentation: Building GenAI Platform at DoorDash

By Siddharth Kodwani, Swaroop Chitlur · InfoQ · Saturday, 3 October 2026 at 11:00 (3h ago) · Original article ↗

Swaroop Chitlur and Sidd Kodwani share DoorDash’s journey building an internal GenAI platform. They discuss core architectural bets, transitioning from vendor-first setups to open-weights models, navigating LLM and agent gateways, and balancing accuracy, latency, and cost for over 5,000 internal users.

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AI agents use 5x more tokens than humans as cached prompts explode, headed for 10x

Daniel Newman’s number comes from OpenRouter data, where agents passed humans in February and grew 14x by August.

Tom's Hardware 21m ago

Google freezes open-source bug bounty program amid flood of invalid AI slop submissions

Google suspends product vulnerability submissions to its Open Source Software Vulnerability Reward Program (OSS VRP) over an influx of invalid AI-driven reports.

Tom's Hardware 2h ago

California subpoenas OpenAI over rogue AI agents conducting hacking attacks

California state Attorney General Rob Bonta issued a subpoena to OpenAI, compelling it to submit information on the hacking incidents that its models have been involved in. While the investigators haven't determined yet whether the company has broken any rules or regulations,…

Tom's Hardware 2h ago

Presentation: Building GenAI Platform at DoorDash

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AI agents use 5x more tokens than humans as cached prompts explode, headed for 10x

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