Perplexity

Recently shipped GPT-5.6, Grok 4.5, and Claude Sonnet 5 for the Agent API. [source: https://docs.perplexity.ai/docs/resources/changelog#july-2026][source: https://docs.perplexity.ai/docs/resources/changelog#june-2026]

Agent API added twelve new models across May, June, and July. May brought Claude Opus 4.8, Gemini 3.5 Flash and 3.1 Flash Lite, and Grok 4.3 and 4.20; June added Claude Sonnet 5, GLM 5.2, Kimi K2.7 Code, and Nemotron 3 Super; July added the GPT-5.6 family (Sol, Terra, Luna) and Grok 4.5. [source: https://docs.perplexity.ai/docs/resources/changelog#may-2026][source: https://docs.perplexity.ai/docs/resources/changelog#june-2026][source: https://docs.perplexity.ai/docs/resources/changelog#july-2026]

Finance search tool went live in May, pulling structured financial data — quotes, financials, earnings, analyst estimates — for public companies. [source: https://docs.perplexity.ai/docs/agent-api/tools/finance-search]