{"slug":"anthropic","name":"Anthropic","domain":"anthropic.com","verdict":"As of 2026-07-13, ChatGPT, Claude, Gemini collectively rank Anthropic first for frontier llm api provider. Source: https://modelsagree.com/product/anthropic (modelsagree.com, CC BY 4.0).","best_rank":1,"categories":1,"brief":{"category":"best-frontier-llm-api-provider","title":"Best frontier LLM API provider","rank":1,"of":7,"top":null,"day":"2026-07-17","why":[{"t":"best-in-class coding and agentic workloads","m":["Claude","Gemini","ChatGPT"],"q":"Best-in-class models for coding and agentic workloads"},{"t":"first-rate dependable tool use","m":["Claude","ChatGPT"],"q":"Claude’s tool-use behavior is particularly dependable"},{"t":"robust prompt caching cuts cost and latency","m":["Claude","Gemini"],"q":"highly robust prompt caching that dramatically reduces cost and latency for agent loops"},{"t":"strong reliability and versioning track record","m":["Claude"],"q":"a strong reliability/versioning track record"}],"gap":[],"fix":[{"t":"premium frontier pricing","m":["ChatGPT","Claude"],"q":"list prices at the frontier tier are premium"},{"t":"fewer modalities and products","m":["Claude","Gemini"],"q":"fewer modalities/products than OpenAI"},{"t":"strict rate limit scaling","m":["Gemini"],"q":"strict rate limit scaling for early-stage startups compared to OpenAI"}]},"entries":[{"slug":"best-frontier-llm-api-provider","title":"Best frontier LLM API provider","rank":1,"of":7,"score":13,"appearances":3,"modelRanks":{"ChatGPT":3,"Claude":1,"Gemini":1},"reason":"Best-in-class models for coding and agentic workloads (Claude Sonnet/Opus lines lead real-world SWE and long-horizon agent tasks), first-rate tool use, prompt caching and batch pricing that cut real costs, and a strong reliability/versioning track record — near-tie with OpenAI overall; ranked first assuming the typical practitioner is building coding or agent products, where Claude's edge is largest","reasons":[{"model":"Claude","reason":"Best-in-class models for coding and agentic workloads (Claude Sonnet/Opus lines lead real-world SWE and long-horizon agent tasks), first-rate tool use, prompt caching and batch pricing that cut real costs, and a strong reliability/versioning track record — near-tie with OpenAI overall; ranked first assuming the typical practitioner is building coding or agent products, where Claude's edge is largest"},{"model":"Gemini","reason":"(In a near-tie with OpenAI API) Leads in real-world coding benchmarks and multi-step agentic reasoning with Claude 3.5 Sonnet and Claude 4.x models, and offers highly robust prompt caching that dramatically reduces cost and latency for agent loops."},{"model":"ChatGPT","reason":"Claude Fable 5 and Sonnet 5 are exceptional for coding, long-running agents, nuanced writing, and large-context knowledge work; Fable remains a near-tie for the strongest raw model, and Claude’s tool-use behavior is particularly dependable"}],"fixes":[{"model":"ChatGPT","fix":"Fable’s $10/M input and $50/M output pricing is prohibitive for routine or high-volume workloads"},{"model":"Claude","fix":"Narrower platform surface — no image generation and fewer modalities/products than OpenAI, and list prices at the frontier tier are premium, so it's not for cheap bulk inference."},{"model":"Gemini","fix":"Lacks a native real-time audio/voice API and has strict rate limit scaling for early-stage startups compared to OpenAI."}],"updated":"2026-07-13","rank_history":{"days":["2026-06-29","2026-06-30","2026-07-08","2026-07-09","2026-07-10","2026-07-12","2026-07-13"],"ranks":[2,1,2,2,2,2,2]},"api":"https://modelsagree.com/api/v1/best/best-frontier-llm-api-provider.json"}],"page":"https://modelsagree.com/product/anthropic","check":"https://modelsagree.com/check?q=Anthropic","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}