Compare AI tools

	DeepInfra A	GitHub Copilot B	Cline A	Grammarly A
Tagline	Blazing-fast, pay-as-you-go inference API for open-source LLMs and multimodal models, now plugged directly into the Hugging Face ecosystem.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Open-source VS Code agent. Reads + writes + runs.	Grammar check + tone + AI drafting, everywhere you type.
Category	Dev Platform	Coding	Coding	Writing
Pricing	Free $5 credit on signup, then pay-as-you-go from $0.06/M tokens	Free (limited) + $10/mo Pro + $19/mo Business	Free (open source) + your API costs	Free + $12-$15/mo Premium + team plans
Best for	Backend developers and ML engineers who want the cheapest reliable inference for open-weight LLMs in production, especially those already living inside the Hugging Face ecosystem.	Teams with GitHub already. Devs who don't want to change IDEs.	VS Code users who want agentic coding without changing IDEs.	Non-native English writers, business email, anyone who types a lot.
Strengths	Among the cheapest per-token rates for open-source models — consistently undercuts Together AI and Fireworks on small models OpenAI-compatible API means zero migration headache from existing stacks Now a first-class Hugging Face Inference Provider, so HF-native workflows (SDKs, Playground, agent harnesses) get DeepInfra with a one-line swap Runs on H100/A100 and NVIDIA Blackwell GPUs with auto-scaling and 99.982% uptime SLA on dedicated tier Supports LoRA adapter deployments and private custom model hosting, not just public models	Great enterprise story Works in your existing IDE Chat + autocomplete	Free extension for VS Code Plan + Act modes Model-agnostic (Claude, GPT, local) Sees terminal output and iterates	Works in every browser/app Now has generative AI (GrammarlyGO) Tone detection + suggestions
Weaknesses	Primarily developer/API-first — no meaningful consumer-facing product or chat UI to speak of Model breadth (77 tracked) lags behind aggregators like OpenRouter or Replicate for niche or newly-released models No free tier beyond the $5 signup credit; requires a card or prepayment to continue	Less agentic than Cursor/Claude Code Model quality varies	Can burn tokens fast if not watched Less polished than Cursor	Can feel naggy Premium features gate basics Privacy concerns (reads your writing)
Kai's verdict	DeepInfra is the quiet workhorse of the inference API space — serious price performance on H100s, a genuinely clean OpenAI-compatible API, and now a native HF provider makes it a strong default choice for any team running open-source models at scale. (Verdict pending Phi's full review.)	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. Best free agentic option in VS Code. Use with Claude for best results.	A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.
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