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FastRouter

Aggregator

FastRouter routes one API key to many upstream providers, so you can switch models without new accounts.

PricingDocs
Visit fastrouter.ai
Models145
Cheapest for
8 models
Serves
5 model types
Visits in September 202615K+1.4%Unique visitors 7K
  1. Apr
  2. May
  3. Jun
  4. Jul
  5. Aug
  6. Sep
Models by type

Models on FastRouter

ModelInputOutputvs officialContext
Gemini 4 Argon$2/1M$10/1M
from $8 at APIMart
±0%1.05M
Kimi K3$2.70/1M$13.50/1M
from $8.28 at Kenari
-3%1.05M
GPT-6 Astra$10/1MFrom$50/1M
from $25 at CrazyRouter
±0%1.05M
Claude Opus 5.5$4/1M$20/1M
from $16 at APIMart
±0%1M
GPT-6.1 Sol$2/1MFrom$10/1M
from $8 at APIMart
±0%1.05M
GLM-5.3$0.563/1M$2.50/1M
from $1.10 at NanoGPT
-43%1.05M
Nano Banana 2.1$1.50/1M$7.50/1M
from $6 at CometAPI
±0%131K
GPT-6 Sol$2/1MFrom$10/1M
from $8 at APIMart
±0%400K
Grok 4.7$2/1MFrom$6/1M
from $4.80 at APIMart
±0%500K
DeepSeek V4.1 Flash$0.14/1M$0.42/1M
from $0.03 at UnoRouter
+1300%1.05M
GLM-5.3-Flash$0.075/1M$0.25/1M
from $0.20 at APIMart
-50%1.31M
Qwen3.8 27B$0.40/1M$3/1M
from $0.50 at EmpirioLabs AI
±0%262K
GPT-6 Luna$0.10/1MFrom$0.50/1M
from $0.40 at APIMart
±0%400K
Sonar$1/1M$1/1M-60%127K
GLM-5.2$0.563/1M$1.80/1M-59%1.05M
Grok Build 0.1$1/1MFrom$2/1M
from $1.60 at APIMart
±0%256K
Claude Sonnet 5.5$2/1M$10/1M
from $8 at APIMart
±0%1M
Gemini 3.8 Flash$0.75/1M$3.75/1M
from $3 at APIMart
±0%1.05M
Claude Haiku 5.5$0.10/1MFrom$0.50/1M
from $0.30 at Kie.ai
±0%1M
GPT Image 2$8/1M$30/1M
from $24 at APIMart
+25%128K
DeepSeek V4 Flash$0.09/1M$0.18/1M
from $0.17 at Opper
+6%1.05M
Claude Opus 5$5/1M$25/1M
from $20 at APIMart
±0%1M
GPT-4$30/1M$60/1M±0%8K
DeepSeek V4 Pro$1.74/1M$3.48/1M
from $0.418 at OpenRouter
+733%1.05M
Claude Sonnet 4.6$3/1M$15/1M
from $12 at APIMart
±0%1M
GPT-5$1.25/1M$10/1M
from $8 at APIMart
±0%400K
Claude Fable 5$10/1M$50/1M
from $40 at APIMart
±0%1M
GPT OSS 120B$0.09/1MFrom$0.36/1M
from $0.14 at Requesty
+157%131K
Claude Fable 5.1$10/1M$50/1M
from $40 at APIMart
±0%1M
GPT-5.6 Luna$0.20/1MFrom$1.20/1M
from $0.96 at APIMart
±0%1.05M
GPT-5.6$4/1MFrom$20/1M
from $10 at Boundless
±0%1.05M
MiniMax-M3$0.30/1MFrom$1.20/1M
from $0.90 at EmpirioLabs AI
±0%1M
Qwen3.8 Max$2/1M$6/1M
from $4.11 at APIMart
+21%1.05M
GLM-5$0.60/1M$2.08/1M
from $1.28 at APIMart
-35%205K
Grok 3$5/1M$25/1M
from $15 at AIHubMix
+67%131K
DeepSeek R1$0.50/1M$2.18/1M
from $1.79 at APIMart
+22%164K
Kimi K2.5$0.45/1M$2.25/1M
from $0.555 at APIMart
+305%262K
Claude Sonnet 5$2/1M$10/1M
from $6.90 at Kenari
±0%1M
Grok 4.6$2/1MFrom$6/1M
from $4.80 at APIMart
±0%500K
GPT Image 2.5 Sunburst$8/1M$30/1M
from $24 at APIMart
+25%128K
Gemini-Omni-1.1-Flash$1.50/1M$9/1M—1.05M
Grok 4.20$1.25/1MFrom$2.50/1M±0%2M
Gemini 2.5 Pro$1.25/1MFrom$10/1M
from $8 at APIMart
±0%1.05M
GPT-4o (2024-11-20)$2.50/1MFrom$10/1M
from $8 at APIMart
±0%128K
GPT OSS 20B$0.07/1MFrom$0.25/1M
from $0.09 at OpenRouter
+178%131K
GPT-3.5 Turbo 16k$3/1M$4/1M
from $3.90 at APIYI
+3%16K
Gemini 2.5 Flash$0.30/1MFrom$2.50/1M
from $2 at APIMart
±0%1.05M
Kimi K2.6$0.75/1M$3.50/1M
from $2.40 at APIYI
-7%262K
GPT Image 2.5 Flare$8/1M$30/1M
from $1.75 at UnoRouter
+1614%128K
FLUX.2 Klein 4B—$0.005/img—4K

FastRouter at a glance

145 models in total: 114 text, 15 image, 7 audio, 5 embedding, 4 video. The cheapest is Mistral Nemo at $0.03 /1M. Llama 4 Scout 17B Instruct has the largest context window, 1.31M tokens. The most searched is Gemini 4 Argon, with about 2M Google searches a month. The newest is Gemini 4 Argon, released Oct 13, 2026.

Cheapest

  1. Mistral Nemo$0.03/1M
  2. Mistral Small 3$0.08/1M
  3. Sarvam-105B$0.16/1M
  4. DeepSeek V4 Flash$0.18/1M
  5. Llama 3.1 8B Instruct$0.22/1M

Largest context

  1. Llama 4 Scout 17B Instruct1.31M
  2. GPT-6 Astra1.05M
  3. GPT-6.1 Sol1.05M
  4. GPT-6 Sol1.05M
  5. GPT-6 Luna1.05M

Most searched

  1. Gemini 4 Argon2M
  2. Kimi K3658K
  3. GPT-6 Astra580K
  4. Claude Opus 5.5405K
  5. GPT-6.1 Sol384K

Newest

  1. Gemini 4 ArgonOct 13, 2026
  2. Claude Haiku 5.5Oct 7, 2026
  3. Nano Banana 2.1Oct 6, 2026
  4. GPT-6.1 SolSep 29, 2026
  5. Claude Sonnet 5.5Sep 28, 2026