Fireworks AI Inference Pricing Sheet & Speculative Decoding 2026
Enterprise-grade generative AI platform engineered for sub-second latency and strict JSON outputs. Verified daily against official cloud provider documentation.
Fireworks AI Production Pricing Matrix
Real-time unit costs, context sizes, operational throughput, and optimal use-case recommendations.
| Service / Model Tier | Primary Rate | Secondary / Output Rate | Context / Capacity | Throughput / Latency | Optimal Workload |
|---|---|---|---|---|---|
| Llama 3.3 70B Instruct | $0.70 | $0.70 | 128,000 | ~140 tok/s | Speculative decoding accelerated |
| Llama 3.1 8B Instruct | $0.10 | $0.10 | 128,000 | ~350 tok/s | Fast edge and worker routing |
| DeepSeek V3 | $0.90 | $0.90 | 64,000 | ~65 tok/s | Hosted MoE with prompt caching |
| FireLLaVA-13B (Vision) | $0.20 | $0.20 | 4,096 | ~80 tok/s | High-speed multimodal visual inspection |
Architectural & Financial Billing Nuances
Committed Use & Volume Discounts
Enterprise accounts spending over $2,000/mo typically qualify for 20% to 45% volume concessions or reserved throughput capacity agreements.
SLA & Latency Guarantees
Standard tiers offer 99.9% availability. Dedicated instances provide private VPC endpoints, zero noisy-neighbor degradation, and sub-100ms TTFT guarantees.
Frequently Asked Questions: Fireworks AI
Developer guidance on API compatibility, rate limit increases, and billing optimization.
What is Fireworks AI grammar-guided decoding?
Fireworks enforces formal context-free grammars during token generation, guaranteeing 100% syntactically valid JSON and preventing schema violations.
How does FireAttention improve performance?
FireAttention is a custom GPU kernel optimized for multi-query attention (MQA) that reduces TTFT by up to 4x on multi-page prompts.