Fireworks AI vs Together AI

Fireworks AI: Inference platform for open models. Together AI: Inference and fine-tuning API for open models.

Pricing, free tier, and features on this page come from each tool's own site. Google autocomplete (suggestqueries.google.com, client=firefox, hl=en) for "<tool> vs", fetched 2026-10-14; a pair is kept when the suggestion appears from both sides (2+ hits). Sorted by how much you can use for free (free or open source first, then free plan with paid tiers, then paid only), then by the number of documented features, then alphabetically. No ratings or reviews are used. Read the comparison methodology. How benchmark evidence is labeled.

	Fireworks AI	Together AI
What it is	Inference platform for open models.	Inference and fine-tuning API for open models.
Category	LLM APIs	LLM APIs
Pricing	Paid	Freemium (free plan + paid tiers)
Free tier	No	Yes
Who it's for	Developers and enterprises training and serving models for code, chat, agents, search, and RAG.	Developers and teams building and scaling AI apps on open models.
Key features	Train with a guided plan, your config, or custom RL code	Serve open models on demand through inference APIs
	Deploy each training checkpoint to production in seconds	Process async batch jobs up to 30 billion tokens
	Serve open or your own models on serverless or dedicated GPUs	Reserve inference capacity with a 99% uptime SLA
	Serverless inference API is OpenAI and Anthropic compatible	Fine-tune open-source models on your own data
	Route each coding task to an open or closed model	Scale GPU clusters from instant access to thousands of GPUs
Website	fireworks.ai	www.together.ai

Data comes from each tool's homepage and pricing page. Pair chosen from search suggestions (together ai vs fireworks ai; fireworks ai vs together ai).