Model NewsAssemblyAI-TTS-1: $15 per 1M characters for voice agents
AssemblyAI launches text-to-speech API at $15 per million characters with unlimited concurrency. The TTS model targets live voice agents with sub-100ms latency.
The 5 latest stories in AI that matter, each built from a primary source and checked before it runs.
Model NewsAssemblyAI launches text-to-speech API at $15 per million characters with unlimited concurrency. The TTS model targets live voice agents with sub-100ms latency.

Compare Meta Muse Spark and Mistral Large 4 on pricing, performance, access, and use cases for enterprise AI agents.

When every song and joke is predicted before creation, one consultant claims to have thought something no model saw coming.

Compare Writesonic and Copy.ai pricing, features, and use cases. Learn which AI copywriting tool fits content teams or GTM workflows.

Nace AI releases Drex for Search, a decision model for agent workflows scoring 92.05% on BrowseComp-Plus with 16.6x fewer search calls than competitors.
Frontier and open models compared on what decides a choice: capability, price, access and limits.
The AI tools marketers and creators use to write, rank, speak, film and design, compared on features and price.
Workflow automation, AI agents and coding agents explained for small teams that want hours back.
New releases, price changes and policy shifts from the labs, and what they change for you.
AssemblyAI-TTS-1: $15 per 1M characters for voice agentsAssemblyAI launches text-to-speech API at $15 per million characters with unlimited concurrency. The TTS model targets live voice agents with sub-100ms latency.How to get real work done with specific AI products: setup, limits, pricing.
Anthropic OSS Scanner free vulnerability detection for open sourceAnthropic launches OSS Scanner, a free vulnerability detection service for critical open-source projects using Claude Mythos with 88% accuracy.Models and tools side by side, on the criteria that decide a purchase.
Surfer SEO vs Frase: Content Optimization ComparisonCompare Surfer SEO and Frase for SEO and AI search. Learn pricing, features, and which tool fits your content workflow.What AI capability means for specific jobs, teams and decisions.
Multi-Agent AI Teams Burn Up to 5x Tokens for Little GainResearch finds multi-agent AI teams use 1.8x to 5.1x more tokens than single agents for barely measurable quality gains. What it means for agent design.Original stories and thought experiments about where AI could take us, built on real science.
The Contract That Understood ItselfTwo AI agents negotiate a deal. One is bluffing. The humans watching cannot tell who is winning, or if the game has already changed.AI Tool Herald is an independent online publication founded in 2026. It publishes free, sourced reporting on AI models, tools, and practical workflows across four desks: Model News, Tool Guides, Comparisons, and AI at Work. Each article names a primary source, separates reported facts from analysis, and carries a published date and a last-reviewed date. The publication is free to read, with no account and no paywall, and corrections are handled through a public editorial policy and a verified contact address.
AI Tool Herald is an independent online publication. It publishes sourced reporting on AI models, tools, and practical workflows. Every article names a primary source, separates reported facts from analysis, and shows a published date and a last-reviewed date.
Professionals and teams who need to choose, use, or govern AI tools and models: operators, developers, analysts, and business leaders who want sourced facts rather than launch hype.
Four desks. Model News explains new model releases and what changes. Tool Guides evaluate how to use specific AI products well. Comparisons test models and tools against each other with repeatable methods. AI at Work translates AI capability into decisions for specific jobs and teams.
Every article is built from a named primary source, such as an official product announcement, a threat-intelligence report, or published documentation. The editorial policy describes the sourcing, correction, and automation standards, and the methodology article explains how testing claims are made.
Yes. All reporting is free to read, with no account and no paywall. If affiliate links or advertising are ever introduced, they are disclosed next to the recommendation, as described in the affiliate disclosure.