Same models.Same code.Smaller bill.
GreenTokens is one API key for 31+ models: Claude, GPT, Grok, DeepSeek and more, at up to 60% below the official price. Change one URL. Keep everything else.
GreenTokens1M output tokens · each| Model | List price | Our price |
|---|---|---|
| Claude Opus 5.5 | $20.00 | $10.00 |
| Claude Fable 5.1 | $50.00 | $30.00 |
| GPT-6 Astra | $50.00 | $20.00 |
| GPT-6 Sol | $10.00 | $4.00 |
- Official price
- $130.00
- You pay
- $64.00
- Models on one key
- 31+
- Providers routed
- 10
- Off list price, at most
- 60%
- Uptime
- 99.9%
- Claude Opus 5.5$20.00$10.00−50%
- GPT-6 Astra$50.00$20.00−60%
- GLM-5.3$4.40$2.64−40%
- Grok 4.7$6.00$3.00−50%
- MiniMax M3$1.80$0.90−50%
- DeepSeek V4 Pro$3.96$1.98−50%
- Kimi K2.8 Preview$4.00$2.40−40%
- Tencent Hy4 Preview$2.501$1.8758−25%
- Claude Fable 5.1$50.00$30.00−40%
- GPT-6 Sol$10.00$4.00−60%
- GLM-5.3-Flash$0.50$0.25−50%
- Grok 4.3$2.50$1.25−50%
One key between your code and every lab.
GreenTokens sits between your app and the model providers. Send the request you already send today, in OpenAI or Anthropic format, to our URL. We route it to the model you asked for, at a lower price, billed from one prepaid balance.
DeepSeek
MoonshotEvery major lab
Anthropic, OpenAI, xAI, DeepSeek, Moonshot, Zhipu and more. One key, one balance, one bill.
Below list price
Each model's official price is shown beside ours, so the saving is visible, not just claimed.
Text, image and video
Chat and reasoning models, image generation and edits, and video jobs, all through the same key.
Change one line. Ship today.
Keep your SDK, your prompts and your tools. Point the base URL at GreenTokens, use your GreenTokens key, and the same request comes back the same way. Leaving is just as easy: change the URL back.
- OpenAI Chat Completions
- OpenAI Responses
- Anthropic Messages
- Official SDKs, curl and plain HTTP
Official models. Discounted prices.
Pay per token from a prepaid balance, billed on the exact usage the provider reports. No plan to pick, no minimum spend, no monthly fee.
| Model | Official | GreenTokens | Discount |
|---|---|---|---|
 Claude Opus 5.5 | $20.00 | $10.00 | −50% |
| Claude Fable 5.1 | $50.00 | $30.00 | −40% |
 GPT-6 Astra | $50.00 | $20.00 | −60% |
| GPT-6 Sol | $10.00 | $4.00 | −60% |
 GLM-5.3 | $4.40 | $2.64 | −40% |
 Grok 4.7 | $6.00 | $3.00 | −50% |
Output price per 1M tokens · live
All 31 modelsPlugs into the agents you already use.
Run one command, pick your agents, and they're on GreenTokens. Same tools, same workflow, every model behind them.
Cheap tokens. No cheap shortcuts.
Lower prices shouldn't cost you reliability, privacy or control.
- 99.9%
Uptime, with failover
Pooled supply and smart routing. If one upstream goes down, your request is rerouted to the next, and long streams stay alive.
- 0
Prompts stored or trained on
Each request is passed to the model to get your answer, then it's gone. We keep only usage details like token counts and times, for billing.
- $0
Surprise bills
Prepaid, so nothing is charged past your balance. Cap every key with daily and monthly limits, and pause or revoke it any time.
- Unified
Balance
Text, image and video from every provider, paid from one prepaid wallet. No per-lab accounts, no separate invoices.
Live in three steps.
No contract. No subscription. No minimum commitment.
Step 1: Sign up
Just your email and a one-time code. No password to create, no sales call.
Step 2: Top up
Add credits with crypto. One prepaid balance covers every model from every provider.
Step 3: Ship
Create a key, set the base URL, and send your first request from the SDK you already use.
Questions, answered.
Spend less on every token.
Guides to getting set up, and articles on how AI API pricing works.
- GuideBeginner
Switch to GreenTokens in 5 Minutes
Move an app that uses the OpenAI or Anthropic SDK onto GreenTokens by changing the base URL and key, then test it and roll it out safely.
5 min to complete - Releases29 Sept 2026
Claude Sonnet 5.5 Is Now Live on GreenTokens at 50% Off
Anthropic's Claude Sonnet 5.5 is available on GreenTokens today at half its list price. Prices, model ID, what changed from Sonnet 5, and how to start.
5 min read - Pricing27 Sept 2026
Cheap AI API: How to Get AI Models at Discounted Prices
Direct APIs, subscriptions, free tiers, budget models and discounted gateways: what each really costs, where the catch is, and how to combine them.
6 min read
Stop overpaying.Start shipping.
Your first request is a few minutes away. No subscription, no minimum spend; top up from $20 and pay only for the tokens you use.