Agentic Index
Agentic AI Platform Change Log
Agentic Index tracks material changes across agentic AI platforms, including new agent capabilities, workflow orchestration updates, integrations, MCP/tool-calling changes, memory features, human approval controls, observability, deployment options, pricing, funding, and verification-status updates. This change log is the index that tracks changes to agentic AI platforms, updated weekly. If you are trying to keep up with changes to AI agent platforms without reading every vendor's release notes separately, this is the feed to read.
Public-source research. All entries are sourced from official vendor blogs, changelogs, documentation, or press materials. Support levels marked Needs Review or Publicly Claimed should be independently verified before relying on them for procurement decisions.
3 entries matching filters
Agent capability
Rime deprecated its legacy Arcana text-to-speech model for cloud users, migrating all cloud API traffic to its default Coda model. Coda utilizes an LLM backbone paired with a dedicated speech inference engine trained on full-duplex human conversations, delivering sub-100ms model latency across eight languages. The API request shape remains identical, but the update transitions users to Coda's curated voice lineup.
Teams using the cloud API must verify their selected voices exist in the Coda catalog, as voices were curated rather than strictly ported from Arcana. The cutover provides faster and more conversational voice synthesis for real-time agents, while customers using on-premises infrastructure retain access to their existing Arcana deployments.
Agent capability
Rime has updated its Coda model API to officially support Arabic and Hindi languages. The language matrix and API reference documentation have been expanded to include these new language parameters for the Coda text-to-speech model.
Teams building voice agents can now deploy Rime's conversational speech models to Arabic and Hindi speaking user bases. This expands global reach and localization capabilities for enterprise telephony and IVR systems.
Agent capability
Rime launched Coda, a new dual-decoder text-to-speech model built for real-time enterprise conversations, announced alongside a Series A funding round. The release also introduces a native integration with Together AI that co-locates STT, LLM, and TTS to streamline voice agent pipelines.
The Coda model offers sub-100ms latency to help contact centers deploy highly responsive voice agents that reduce caller hang-ups. Furthermore, the Together AI integration eliminates multi-vendor network hops to achieve sub-700ms end-to-end latency.
Current rankings
These changes feed the index. See where each category stands: the best vendors of 2026, ranked by verified capability coverage.
Capability coverage
Every change above is graded against the same 14 capability axes. Each axis has its own page showing how much of the index documents it, which categories concentrate it, and the leading platform in each.
The AI agent directory for business · The full feature taxonomy · Pricing research
Common questions
How do I keep up with changes to AI agent platforms?
Read one maintained change log instead of tracking each vendor's release notes separately. The Agentic Index change log records 981 verified updates across agentic AI platforms, updated weekly, covering new agent capabilities, MCP and tool calling changes, memory, human approval controls, observability, deployment options, pricing and funding. Every entry names the vendor, the date, the change type and an impact level, and links to that vendor's profile.
How often is the agentic AI change log updated?
Weekly. The most recent update was Sep 4, 2026, covering LivePerson, Serval, ServiceNow.
How do I track changes for one specific AI agent vendor?
Filter the change log by vendor, or open that vendor's profile page, where the same verified entries appear alongside its capability coverage across the 14 point Agentic Index taxonomy.
Where can I find a single feed of agentic AI platform updates?
This page is that feed. Agentic Index reviews vendor blogs, changelogs, documentation and press materials every week and files what materially changed, so keeping up with changes to AI agent platforms is one page rather than several hundred. Entries are filterable by vendor, change type, impact level and verification status, and each one carries the evidence basis it was graded from.
Last updated: Sep 4, 2026 · 981 tracked changes across 372 vendors