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Cheapest and fastest
- Cheapest
- Darkbloom
- $0.0488 per 1M tokens blended
- $0.025 input, $0.12 output
- Fastest
- Fireworks
- 327 tokens per second
- $0.0875 blended, 0.28 s to first token
Every provider
| Provider | Input /1M | Output /1M | Blended 3:1 | Cache read /1M | Context | Quantization | Latency | Throughput |
|---|---|---|---|---|---|---|---|---|
| Darkbloom | $0.025 | $0.12 | $0.0488 | $0.0125 | 262K | INT4 | 1.14 s | 74 tok/s |
| io.net | $0.0469 | $0.134 | $0.0687 | $0.0234 | 262K | Not listed | 0.57 s | 106 tok/s |
| DeepInfra | $0.06 | $0.16 | $0.085 | $0.03 | 262K | BF16 | 0.41 s | 146 tok/s |
| Fireworks | $0.05 | $0.20 | $0.0875 | $0.01 | 262K | Not listed | 0.28 s | 327 tok/s |
| CoreWeave | $0.07 | $0.20 | $0.103 | $0.04 | 262K | BF16 | 0.25 s | 164 tok/s |
Blended is three parts input price to one part output, per million tokens. Latency is time to first token and throughput is output tokens per second, both averaged from OpenRouter's daily figures for the last 7 days. Cheapest and fastest only count listings that were up when checked.
Questions
What is the cheapest Nemotron 3.5 Lightning API provider?
Darkbloom, at $0.0488 per million tokens blended ($0.025 input, $0.12 output), in OpenRouter's listings on November 7, 2026.
How much does Nemotron 3.5 Lightning cost per million tokens?
Input runs from $0.025 to $0.07 per million tokens across 5 listings, and output from $0.12 to $0.20. The middle listing comes to $0.085 blended.
Which Nemotron 3.5 Lightning provider is fastest?
Fireworks had the most throughput over the last 7 days, about 327 tokens per second. CoreWeave was quickest to the first token at 0.25 s.
How do I pay for Nemotron 3.5 Lightning inference?
Buy OpenRouter credits and it sends each request to one of these providers, or open an account with a provider and pay it directly. The ernd card is a credit card for US companies. It earns 4% back on AI vendor spend and 1.5% back on everything else.
More models
- DeepSeek V4.1 Flash 1017 from $0.0813 blended
- DeepSeek V4.1 Flash from $0.0887 blended
- GLM 5.3 Flash from $0.0459 blended
- Hy4 preview from $1.13 blended
- MiniMax M3.1 Flash from $0.131 blended
- DeepSeek V4 Flash 0731 from $0.0667 blended
- GLM 5.3 from $0.402 blended
- Kimi K3.1 Pro from $2.27 blended
- Nemotron 3 Ultra from $0.74 blended
- Hy3 from $0.144 blended
- Nemotron 3.5 Super VL from $0.133 blended
- MiMo-V2.6-Flash from $0.14 blended
- DeepSeek V4 Flash 0423 from $0.0544 blended
- Kimi K3 from $2.61 blended
- MiMo-V2.6-Pro from $0.486 blended
- GLM 5.2 from $0.29 blended
- DeepSeek V4 Pro 0813 from $0.871 blended
- Qwen3.8 27B from $0.342 blended
- gpt-oss-120b from $0.025 blended
Source
Checked . Providers change prices often, so OpenRouter's page is the final word. ernd is run by Provenance Research Inc.