59 Models →
Direct Head-to-Head Benchmark

Together AI vs Fireworks AI Inference Pricing & Latency Benchmark (2026)

Compare Together AI vs Fireworks AI: open-source model hosting costs (Llama 3.3, DeepSeek V3), speculative decoding throughput, LoRA fine-tuning, and enterprise SLAs.

Candidate A

Together AI

$0.60 in / $0.60 out
Per 1M Tokens
VS
Candidate B

Fireworks AI

$0.70 in / $0.70 out
Per 1M Tokens

Head-to-Head Monthly Cost Simulator

Simulate real workload expenditures for Together AI vs Fireworks AI at your expected token volume.

Monthly Input Tokens: 50,000,000
Monthly Output Tokens: 10,000,000
Together AI: $0.00
Fireworks AI: $0.00
Difference: $0.00

Comprehensive Technical & Financial Breakdown

Side-by-side audit of pricing tiers, token speeds, benchmark intelligence, and architecture limits.

Specification / Metric Together AI Fireworks AI Financial & Engineering Impact
Llama 3.3 70B (Input / 1M) $0.60 $0.70 Together AI is 14% cheaper
Llama 3.3 70B (Output / 1M) $0.60 $0.70 Together AI is 14% cheaper
DeepSeek V3 (Input / 1M) $0.60 $0.90 Together AI is 33% cheaper
Speculative Decoding Supported FireAttention v2 (Industry leading) Fireworks AI delivers faster TTFT on long prompts
Custom LoRA Adapters Serverless LoRA hot-swapping Enterprise private endpoints Both support fast dynamic LoRA loading
Function Calling & JSON Strict JSON mode Grammar-guided constrained decoding Fireworks guarantees 100% schema compliance
Engineering Architecture Verdict

Choose **Fireworks AI** if your application requires ultra-strict JSON schema validation, grammar-guided structured decoding, or speculative decoding for lower latency. Choose **Together AI** for lower baseline per-token pricing across Llama and DeepSeek models and generous dedicated GPU capacity.

Frequently Asked Questions: Together AI vs Fireworks AI

Real-world answers covering token budgeting, prompt caching, latency, and SLA differences.

Which provider is faster for structured JSON generation?

Fireworks AI uses proprietary grammar-guided decoding that enforces JSON schemas at the token level, resulting in faster and hallucination-free JSON responses.

Do both providers offer OpenAI API compatibility?

Yes, both Together AI and Fireworks AI provide drop-in OpenAI-compatible endpoints with identical function calling schemas.