Perplexity vs Gemini
Side-by-side trajectory, velocity, and editorial themes.
Perplexity pivoted from search API to agent platform with February's Agent API GA.
Perplexity now operates as a multi-surface developer platform: Search API, Agent API, Embeddings API, and a growing roster of third-party models routed through one OpenAI-compatible endpoint. The last six months added official Python and TypeScript SDKs, an MCP server, file attachments, and one-click integrations across Cursor, VS Code, Claude Desktop, n8n, and OpenClaw. Security and DX have matured in parallel — one-time-reveal keys, automated rotation, an interactive Search playground.
The center of gravity is shifting from search-augmented chat to autonomous agents that call tools, search the web, and reason over documents. Perplexity is also taking on a model-gateway role, exposing OpenAI, Anthropic, Google, NVIDIA, and xAI models behind its own /v1/agent endpoint. Distribution is moving from direct API integration toward embedded surfaces — MCP, n8n, AWS Marketplace — which lowers procurement and discovery friction for enterprise buyers.
Expect tighter agent-orchestration primitives next — handoffs, multi-tool plans, persistent memory — and an expansion of the Embeddings API into reranking. The AWS Marketplace listing suggests a deliberate enterprise sales motion is forming around the Agent + Search + Embeddings bundle.
Gemini's agentic 3.5 era is launched; the changelog has cooled into I/O recaps and consumer tie-ins.
Gemini's recent feed is dominated by the aftermath of Google I/O 2026, where Google shipped Gemini 3.5 (framed as 'frontier intelligence with action'), Gemini Omni, Google Antigravity, and Universal Cart, and declared an 'agentic Gemini era.' The last two weeks of posts are recaps, demo reels, and consumer tie-ins (a World Cup guide, a monthly AI roundup) rather than new releases. The substance landed at I/O; the current cadence is amplification.
The direction set at I/O is explicit: Gemini is moving from a model you prompt to one that takes action, agentic workflows, the Omni multimodal line, and tools like Universal Cart that let Gemini transact. The follow-up content (demos, science tools, content-provenance work) is rolling that message out across surfaces. Expect the next real releases to operationalize the I/O announcements rather than introduce a new direction.
The next substantive entries will likely be staged rollouts of the I/O 2026 launches, Gemini 3.5 and Omni reaching more products and regions, and agentic features like Universal Cart moving from announcement to general availability, rather than a new model generation this soon.
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