OpenAI releases GPT-6 Astra, its first Critical-level cyber model

Claude Code 2.1.288 adds a built-in gh api for cloud sessions lacking GitHub CLI, $.ui.selection() for mods, and --max-findings <n>|all on /code-review. Ctrl+C-cleared prompts can be recovered with Up, and mid-response API timeouts now continue from the partial response.

FrogNano is derived from Qwen/Qwen3.5-4B and inherits its dense 32-layer hybrid Gated DeltaNet and gated-attention architecture. Microsoft positions it as an agentic model for the GPU poor.

zkAPI went live on Ethereum mainnet October 1, letting users prepay in USDC or ETH and receive capped, short-lived API keys via zero-knowledge proofs so no party sees both payer and prompt. Built with the Open Anonymity Project; OpenRouter provides the AI keys.