271 summarised stories about Agentic Workflows, each linking back to the original source. Browse all topics →
MarkTechPost 3 weeks ago 22
Exa launched Agent Ultra, the highest-effort mode of its Exa Agent API for exhaustive research and list building using routed subagents.
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TLDRocket
22 October 2026
The biggest AI story today is the next step in OpenAI’s distribution strategy: it’s bringing its most advanced large language models to Google Cloud through Alphabet’s Model Garden service. OpenAI says Astra, its flagship GPT-6 Astra model, will be paired with smaller GPT-6.1 Sol and GPT-6 Luna variants, priced at 5x and 100x less per token than Astra. That matters because token cost is where pilots either scale or stall, and Model Garden is Google’s attempt to turn model selection into something closer to procurement than experimentation.
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