Provider Comparison · 14 Shared Models
Fireworks Ai vs Openrouter
Green highlights mark broader sourced coverage or lower directly comparable prices. They do not imply independently measured performance.
Routing Surface
Side-by-Side Provider Facts
| Field | Fireworks Ai | Openrouter |
|---|---|---|
| Routing mode | direct | gateway |
| API protocol | openai | openai |
| API base URL | https://api.fireworks.ai/inference/v1 | https://openrouter.ai/api/v1 |
| Route-ready models | 24 | 111 |
| Tracked model offerings | 22 | 94 |
| Lowest input / 1M | $0.15 | $0.018 |
| Lowest output / 1M | $0.60 | $0.080 |
| Service tiers | Serverless, Standard | Standard |
| Regions | Global | Global |
9 comparable fields · 7 material differences · Interactive only until provider-comparison indexing and telemetry gates are defined
Fireworks Ai Route Contract
https://api.fireworks.ai/inference/v1Openrouter Route Contract
https://openrouter.ai/api/v1Common Coverage
Models Offered by Both Providers
| Model | Canonical ID | Coverage |
|---|---|---|
| MiniMax M2.7 | MiniMaxAI/MiniMax-M2.7 | Available from both provider routes |
| MiniMax M3 | MiniMaxAI/MiniMax-M3 | Available from both provider routes |
| Qwen3.8 2.4T A95B | Qwen/Qwen3.8-2.4T-A95B | Available from both provider routes |
| DeepSeek V4 Flash | deepseek-ai/DeepSeek-V4-Flash | Available from both provider routes |
| DeepSeek V4 Pro | deepseek-ai/DeepSeek-V4-Pro | Available from both provider routes |
| Kimi K2.6 | moonshotai/Kimi-K2.6 | Available from both provider routes |
| Kimi K2.7 Code | moonshotai/Kimi-K2.7-Code | Available from both provider routes |
| Kimi K3 | moonshotai/Kimi-K3 | Available from both provider routes |
| NVIDIA Nemotron 3 Ultra 550B A55B BF16 | nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 | Available from both provider routes |
| gpt-oss-120b | openai/gpt-oss-120b | Available from both provider routes |
| Qwen3.7 Plus | qwen/qwen3.7-plus | Available from both provider routes |
| Qwen3.8 Max | qwen/qwen3.8-max | Available from both provider routes |
| Inkling | thinkingmachines/Inkling | Available from both provider routes |
| GLM 5.2 | zai-org/GLM-5.2 | Available from both provider routes |
Provider Evidence
Sources and Freshness
Questions
Fireworks Ai vs Openrouter FAQs
Is Fireworks Ai or Openrouter cheaper for inference?+
The lowest sourced input prices are $0.15 for Fireworks Ai and $0.018 for Openrouter, favoring Openrouter. Lowest output prices are $0.60 and $0.080, favoring Openrouter. These minima may refer to different models or tiers.
Which offers more route-ready models, Fireworks Ai or Openrouter?+
Fireworks Ai has 24 route-ready models and Openrouter has 111, so Openrouter has broader current route-ready coverage.
Do Fireworks Ai and Openrouter offer the same models?+
They currently share 14 tracked models, including MiniMax M2.7, MiniMax M3, Qwen3.8 2.4T A95B, DeepSeek V4 Flash, and DeepSeek V4 Pro.
Can I use the same API protocol with Fireworks Ai and Openrouter?+
Both are currently documented with the openai API protocol, although base URLs, model IDs, and authentication still differ.
Should I choose Fireworks Ai or Openrouter?+
Choose based on the exact model route, price observation, protocol, regions, and service tier you need. The green highlights identify lower sourced minima or broader documented coverage; they do not measure latency, reliability, or output quality.
Which lists more AI models, Fireworks Ai or Openrouter?+
Fireworks Ai lists 22 tracked models; Openrouter lists 94, so Openrouter has the larger catalog. Catalog size is separate from route readiness.
Is Fireworks Ai or Openrouter a gateway?+
Fireworks Ai is recorded as a direct route; Openrouter is recorded as a gateway. Gateways aggregate model routes, while direct providers serve their own endpoint surface.
Can I switch between Fireworks Ai and Openrouter without changing model IDs?+
Do not assume model IDs are portable. Even with 14 shared tracked models, base URLs, authentication, provider-specific identifiers, tiers, and request features can differ.
Are Fireworks Ai and Openrouter prices directly comparable?+
Only at the exact model, tier, region, and token type. The headline minima above can come from different models or service tiers, so they are useful discovery signals rather than an apples-to-apples bill estimate.
How current is the Fireworks Ai vs Openrouter comparison?+
Fireworks Ai was last observed Oct 19, 2026 and Openrouter Oct 19, 2026. The source register below identifies the records behind the comparison.