Anthropic, OpenAI, Cloudflare and Google ship AI agents that find, verify and patch code bugs. How they compare.

Samaya Sterling, a post-trained Nemotron 3.5 Lightning model with 3B active parameters, scores 58.9% on FrontierFinance at $0 ...

Prime Intellect’s Prime Mega MoE makes DeepSeek’s fused MoE kernel trainable, cutting Qwen3 training steps up to 55% ...

Block’s AI research lab has released Dessa, a full-duplex speech model trained only on human conversation. Block announced it on October 23, 2026 as a research preview. Dessa is a speech-to-speech ...

AssemblyAI-TTS-1 is a streaming text-to-speech API for voice agents, priced at $15 per 1M characters with unlimited ...

It is the second 0.6B release in Edge0’s Audio8 TTS family. It builds on Audio8-TTS-Preview-0.6b and keeps the same ...

Samaya AI’s Sterling is a post-trained Nemotron 3.5 Lightning model for financial research. It scores 58.9% on FrontierFinance at $0.61 per question, beating Claude Fable 5.1’s 55.9% at $6.89.

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Infini-AI-Lab released Hermit, an Apache-2.0 harness adapter framework that trains an external layer of instructions, skills, memory and tools from task feedback, leaving the agent’s model and harness ...

Gemini 4 Carbon, Google DeepMind’s frontier model, ranks #1 on Artificial Analysis Index at 59 and leads cybersecurity.

MiniMax open-sources MCode Stack: 15 agent skills and 5 checklists its MiniMax Code team uses for harness engineering ...

FlashMap speculative decoding uses a 0.5B flow map drafter to reach 6.14x lossless speedup on Qwen3-8B, beating DFlash.