More context isn't automatically better: the rot in a model's working memory
The context window is a working memory, not a perfect one — accuracy fades as it fills, and "just give it more text" quietly stops working.
Habitat H2 · 5 sightings
Building with AI: SDKs, APIs, agents, and coding with AI. Every sighting here, newest first, with its specimen number and wildness rating.
The context window is a working memory, not a perfect one — accuracy fades as it fills, and "just give it more text" quietly stops working.
An inside look at why AI systems switch between models — the cost-saving chooser everyone talks about, and the failover path that's where outages actually hide.
Google's antigravity-preview-09-2026 brings Antigravity coding-agent tools to the Gemini API on Gemini 3.8 Flash, with new APIs to move files in and out of the sandbox and keep secrets away from the model.
OpenAI’s Agents API (public beta since 2026-09-10) exposes a managed Codex harness via sessions, MCP, subagents, and sandboxes. Billing = model + tool + container rates. US residency only; not ZDR-eligible even with self-hosted.
OpenAI removes Videos API and all listed sora-2* aliases on 2026-09-24. Deprecations table shows no replacement. Consumer Sora ended April 26.