IN ENGLISH · PRICING

What it costs

API usage is the provider's own USD list price for the model you called, plus a 15–30% markup depending on the model, converted to Iranian Toman and deducted from your wallet. The same rule applies on every endpoint. Chat plans are separate and optional; nothing about the API requires a subscription.

New wallet pricing since 27 October 2026 (5 Aban 1405).

  • Flagship models, 15%: Claude Opus, Fable and Mythos, GPT-5.5, GPT-6 Astra, the -pro models, Gemini Pro, o1 and deep-research.
  • Small low-cost models, 30%: deepseek-v4-flash, gemini-2.5-flash, gemini-2.5-flash-lite, gpt-4o-mini, gpt-5-nano, gpt-5.6-luna, gpt-6-luna.
  • Every other model: 20%, unchanged.
  • Volume: an account whose wallet spent more than 5,000,000 Toman in the last 30 days pays at most 15% on every model.
  • Card-to-card top-ups: the card-to-card top-up bonus goes from 20% to 10% on the same date (card-to-card stays about 9% cheaper than the gateway); a request submitted before then keeps its 20%.

New rates apply only to requests made after they take effect; wallet credit stays in Toman (terms, section 8).

[01]THE RULE

List price, plus a published markup

There is no gateway rate card to learn. Whatever OpenAI, Anthropic, Google or DeepSeek charges for the model you called is multiplied by one plus that model's markup and converted to Toman: 15% on flagship models, 30% on the small low-cost models and 20% on every other model, from 27 October 2026 (5 Aban 1405; before that, a flat 20% on every model). On top of that, an account whose wallet spent more than 5,000,000 Toman in the last 30 days pays at most 15% on every model. Every input is public (the provider's published price, the markup on this page, and the token counts returned in the response), so you can check any line on your bill yourself.

the billing rule, written outpython
# what you are billed for one call
cost_usd     = provider_list_price(model, prompt_tokens, completion_tokens)
markup       = markup_for(model)       # 0.15 flagship, 0.30 small, 0.20 the rest *
billed_usd   = cost_usd * (1 + markup)
billed_toman = to_toman(billed_usd)    # deducted from your wallet balance

# * from 27 October 2026; before it, 0.20 on every model. A wallet that
#   spent over 5,000,000 Toman in the last 30 days pays at most 0.15.

# the token counts in that formula are the ones the API hands back
resp = client.chat.completions.create(...)
resp.usage.prompt_tokens, resp.usage.completion_tokens

Live per-model rates in Toman are on the pricing page and the models page; both read from the same table the biller uses, as does the rate table below. To size a workload before running it, the cost calculator and token counter take a prompt and a model and return the Toman figure.

[02]LIVE RATES

Every model, per 1,000 tokens

Toman, input and output priced separately, read live from the same table the biller charges against — so these are the numbers your wallet will actually be debited by, not a transcription of them. Rates move when a provider changes its list price or when the daily USD rate is refreshed. Reasoning models also spend hidden "thinking" tokens before answering; those are billed as output.

Reasoning models

For work that needs to think — complex code, long analysis, multi-step agents.

  • Model: gpt-5.5

    Provider
    OpenAI
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    9,315
  • Model: gpt-5.5-pro

    Provider
    OpenAI
    Input · Toman / 1K
    9,315
    Output · Toman / 1K
    55,890
  • Model: gpt-5.4-pro

    Provider
    OpenAI
    Input · Toman / 1K
    9,315
    Output · Toman / 1K
    55,890
  • Model: gpt-5.3-codex

    Provider
    OpenAI
    Input · Toman / 1K
    567
    Output · Toman / 1K
    4,536
  • Model: gpt-5.2

    Provider
    OpenAI
    Input · Toman / 1K
    567
    Output · Toman / 1K
    4,536
  • Model: gpt-5.2-codex

    Provider
    OpenAI
    Input · Toman / 1K
    567
    Output · Toman / 1K
    4,536
  • Model: gpt-5.2-pro

    Provider
    OpenAI
    Input · Toman / 1K
    6,521
    Output · Toman / 1K
    52,164
  • Model: gpt-5.1-codex

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240

30 more models

  • Model: gpt-5.1-codex-max

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5.1-codex-mini

    Provider
    OpenAI
    Input · Toman / 1K
    81
    Output · Toman / 1K
    648
  • Model: gpt-5

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5-codex

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5-mini

    Provider
    OpenAI
    Input · Toman / 1K
    81
    Output · Toman / 1K
    648
  • Model: gpt-5-pro

    Provider
    OpenAI
    Input · Toman / 1K
    4,658
    Output · Toman / 1K
    37,260
  • Model: o4-mini

    Provider
    OpenAI
    Input · Toman / 1K
    356
    Output · Toman / 1K
    1,426
  • Model: o3

    Provider
    OpenAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    2,592
  • Model: o3-mini

    Provider
    OpenAI
    Input · Toman / 1K
    356
    Output · Toman / 1K
    1,426
  • Model: o1

    Provider
    OpenAI
    Input · Toman / 1K
    4,658
    Output · Toman / 1K
    18,630
  • Model: o1-pro

    Provider
    OpenAI
    Input · Toman / 1K
    46,575
    Output · Toman / 1K
    186,300
  • Model: claude-opus-5-5

    Provider
    Anthropic
    Input · Toman / 1K
    1,242
    Output · Toman / 1K
    6,210
  • Model: claude-fable-5-1

    Provider
    Anthropic
    Input · Toman / 1K
    3,105
    Output · Toman / 1K
    15,525
  • Model: claude-fable-5

    Provider
    Anthropic
    Input · Toman / 1K
    3,105
    Output · Toman / 1K
    15,525
  • Model: claude-opus-5

    Provider
    Anthropic
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    7,763
  • Model: claude-sonnet-5

    Provider
    Anthropic
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,240
  • Model: claude-opus-4-8

    Provider
    Anthropic
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    7,763
  • Model: claude-opus-4-7

    Provider
    Anthropic
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    7,763
  • Model: claude-opus-4-6

    Provider
    Anthropic
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    7,763
  • Model: claude-opus-4-5

    Provider
    Anthropic
    Input · Toman / 1K
    1,553
    Output · Toman / 1K
    7,763
  • Model: deep-research-pro-preview-12-2025

    Provider
    Google
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,888
  • Model: deep-research-max-preview-04-2026

    Provider
    Google
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,888
  • Model: gemini-3.1-pro-preview

    Provider
    Google
    Input · Toman / 1K
    621
    Output · Toman / 1K
    3,726
  • Model: gemini-3.1-pro-preview-customtools

    Provider
    Google
    Input · Toman / 1K
    621
    Output · Toman / 1K
    3,726
  • Model: gemini-2.5-pro

    Provider
    Google
    Input · Toman / 1K
    388
    Output · Toman / 1K
    3,105
  • Model: gemini-pro-latest

    Provider
    Google
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,888
  • Model: deepseek-v4-pro

    Provider
    DeepSeek
    Input · Toman / 1K
    428
    Output · Toman / 1K
    1,283
  • Model: deepseek-reasoner

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: qwen3.8-max

    Provider
    Alibaba Qwen
    Input · Toman / 1K
    648
    Output · Toman / 1K
    1,944
  • Model: qwen3.7-max

    Provider
    Alibaba Qwen
    Input · Toman / 1K
    810
    Output · Toman / 1K
    2,430

Chat models

General-purpose conversation, drafting, summarising and extraction.

  • Model: gpt-6.1-sol

    Provider
    OpenAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,240
  • Model: gpt-6.1-terra

    Provider
    OpenAI
    Input · Toman / 1K
    324
    Output · Toman / 1K
    1,620
  • Model: gpt-6-astra

    Provider
    OpenAI
    Input · Toman / 1K
    3,105
    Output · Toman / 1K
    15,525
  • Model: gpt-6-luna

    Provider
    OpenAI
    Input · Toman / 1K
    35
    Output · Toman / 1K
    176
  • Model: gpt-6-sol

    Provider
    OpenAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,240
  • Model: gpt-5.6

    Provider
    OpenAI
    Input · Toman / 1K
    1,296
    Output · Toman / 1K
    6,480
  • Model: gpt-5.6-luna

    Provider
    OpenAI
    Input · Toman / 1K
    70
    Output · Toman / 1K
    421
  • Model: gpt-5.6-sol

    Provider
    OpenAI
    Input · Toman / 1K
    1,296
    Output · Toman / 1K
    6,480

71 more models

  • Model: gpt-5.6-terra

    Provider
    OpenAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,888
  • Model: gpt-5.4

    Provider
    OpenAI
    Input · Toman / 1K
    810
    Output · Toman / 1K
    4,860
  • Model: gpt-5.4-mini

    Provider
    OpenAI
    Input · Toman / 1K
    243
    Output · Toman / 1K
    1,458
  • Model: gpt-5.4-nano

    Provider
    OpenAI
    Input · Toman / 1K
    65
    Output · Toman / 1K
    405
  • Model: gpt-5.3-chat-latest

    Provider
    OpenAI
    Input · Toman / 1K
    567
    Output · Toman / 1K
    4,536
  • Model: gpt-5.2-chat-latest

    Provider
    OpenAI
    Input · Toman / 1K
    567
    Output · Toman / 1K
    4,536
  • Model: gpt-5.1

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5.1-chat-latest

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5-chat

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5-chat-latest

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-5-nano

    Provider
    OpenAI
    Input · Toman / 1K
    18
    Output · Toman / 1K
    140
  • Model: gpt-5-search-api

    Provider
    OpenAI
    Input · Toman / 1K
    405
    Output · Toman / 1K
    3,240
  • Model: gpt-4-0613

    Provider
    OpenAI
    Input · Toman / 1K
    9,720
    Output · Toman / 1K
    19,440
  • Model: gpt-4.1

    Provider
    OpenAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    2,592
  • Model: gpt-4.1-mini

    Provider
    OpenAI
    Input · Toman / 1K
    130
    Output · Toman / 1K
    518
  • Model: gpt-4.1-nano

    Provider
    OpenAI
    Input · Toman / 1K
    32
    Output · Toman / 1K
    130
  • Model: gpt-4

    Provider
    OpenAI
    Input · Toman / 1K
    9,720
    Output · Toman / 1K
    19,440
  • Model: gpt-4-turbo

    Provider
    OpenAI
    Input · Toman / 1K
    3,240
    Output · Toman / 1K
    9,720
  • Model: gpt-4o

    Provider
    OpenAI
    Input · Toman / 1K
    810
    Output · Toman / 1K
    3,240
  • Model: gpt-4o-mini

    Provider
    OpenAI
    Input · Toman / 1K
    53
    Output · Toman / 1K
    211
  • Model: gpt-4o-mini-search-preview

    Provider
    OpenAI
    Input · Toman / 1K
    49
    Output · Toman / 1K
    194
  • Model: gpt-4o-search-preview

    Provider
    OpenAI
    Input · Toman / 1K
    810
    Output · Toman / 1K
    3,240
  • Model: gpt-3.5-turbo

    Provider
    OpenAI
    Input · Toman / 1K
    162
    Output · Toman / 1K
    486
  • Model: chat-latest

    Provider
    OpenAI
    Input · Toman / 1K
    1,620
    Output · Toman / 1K
    9,720
  • Model: claude-haiku-5-5

    Provider
    Anthropic
    Input · Toman / 1K
    32
    Output · Toman / 1K
    162
  • Model: claude-sonnet-5-5

    Provider
    Anthropic
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,240
  • Model: claude-sonnet-4-6

    Provider
    Anthropic
    Input · Toman / 1K
    972
    Output · Toman / 1K
    4,860
  • Model: claude-haiku-4-5

    Provider
    Anthropic
    Input · Toman / 1K
    324
    Output · Toman / 1K
    1,620
  • Model: claude-sonnet-4-5

    Provider
    Anthropic
    Input · Toman / 1K
    972
    Output · Toman / 1K
    4,860
  • Model: claude-3-5-haiku

    Provider
    Anthropic
    Input · Toman / 1K
    324
    Output · Toman / 1K
    1,620
  • Model: claude-3-5-sonnet

    Provider
    Anthropic
    Input · Toman / 1K
    972
    Output · Toman / 1K
    4,860
  • Model: gemma-4-31b-it

    Provider
    Google
    Input · Toman / 1K
    32
    Output · Toman / 1K
    130
  • Model: gemma-4-26b-a4b-it

    Provider
    Google
    Input · Toman / 1K
    32
    Output · Toman / 1K
    130
  • Model: deep-research-preview-04-2026

    Provider
    Google
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,888
  • Model: gemini-4-argon

    Provider
    Google
    Input · Toman / 1K
    648
    Output · Toman / 1K
    3,240
  • Model: gemini-3.8-flash

    Provider
    Google
    Input · Toman / 1K
    243
    Output · Toman / 1K
    1,215
  • Model: gemini-3.7-flash

    Provider
    Google
    Input · Toman / 1K
    243
    Output · Toman / 1K
    1,215
  • Model: gemini-3.6-flash

    Provider
    Google
    Input · Toman / 1K
    243
    Output · Toman / 1K
    1,215
  • Model: gemini-3.5-flash

    Provider
    Google
    Input · Toman / 1K
    486
    Output · Toman / 1K
    2,916
  • Model: gemini-3.5-flash-lite

    Provider
    Google
    Input · Toman / 1K
    97
    Output · Toman / 1K
    810
  • Model: gemini-3.1-flash-lite

    Provider
    Google
    Input · Toman / 1K
    81
    Output · Toman / 1K
    486
  • Model: gemini-3.1-flash-lite-preview

    Provider
    Google
    Input · Toman / 1K
    81
    Output · Toman / 1K
    486
  • Model: gemini-3-flash-preview

    Provider
    Google
    Input · Toman / 1K
    162
    Output · Toman / 1K
    972
  • Model: gemini-2.5-flash

    Provider
    Google
    Input · Toman / 1K
    105
    Output · Toman / 1K
    878
  • Model: gemini-2.5-flash-lite

    Provider
    Google
    Input · Toman / 1K
    35
    Output · Toman / 1K
    140
  • Model: gemini-flash-latest

    Provider
    Google
    Input · Toman / 1K
    243
    Output · Toman / 1K
    1,215
  • Model: gemini-flash-lite-latest

    Provider
    Google
    Input · Toman / 1K
    97
    Output · Toman / 1K
    810
  • Model: deepseek-v4-flash

    Provider
    DeepSeek
    Input · Toman / 1K
    105
    Output · Toman / 1K
    421
  • Model: deepseek-v4-flash-vision-exp

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-v3.2

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-v3

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-r1

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-chat

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-coder

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: deepseek-flash

    Provider
    DeepSeek
    Input · Toman / 1K
    97
    Output · Toman / 1K
    389
  • Model: grok-4.6

    Provider
    xAI
    Input · Toman / 1K
    648
    Output · Toman / 1K
    1,944
  • Model: kimi-k3

    Provider
    Moonshot AI
    Input · Toman / 1K
    1,018
    Output · Toman / 1K
    5,091
  • Model: kimi-k2.7-code

    Provider
    Moonshot AI
    Input · Toman / 1K
    331
    Output · Toman / 1K
    1,375
  • Model: kimi-k2.6

    Provider
    Moonshot AI
    Input · Toman / 1K
    331
    Output · Toman / 1K
    1,375
  • Model: glm-5.3

    Provider
    Z.ai
    Input · Toman / 1K
    454
    Output · Toman / 1K
    1,426
  • Model: glm-5.3-flash

    Provider
    Z.ai
    Input · Toman / 1K
    49
    Output · Toman / 1K
    162
  • Model: glm-5.3-flashx

    Provider
    Z.ai
    Input · Toman / 1K
    120
    Output · Toman / 1K
    405
  • Model: glm-5.2

    Provider
    Z.ai
    Input · Toman / 1K
    454
    Output · Toman / 1K
    1,426
  • Model: glm-5.1

    Provider
    Z.ai
    Input · Toman / 1K
    454
    Output · Toman / 1K
    1,426
  • Model: qwen3.8-flash

    Provider
    Alibaba Qwen
    Input · Toman / 1K
    49
    Output · Toman / 1K
    152
  • Model: qwen3.6-flash

    Provider
    Alibaba Qwen
    Input · Toman / 1K
    81
    Output · Toman / 1K
    486
  • Model: qwen3.6-plus

    Provider
    Alibaba Qwen
    Input · Toman / 1K
    162
    Output · Toman / 1K
    972
  • Model: MiniMax-M2.7

    Provider
    MiniMax
    Input · Toman / 1K
    107
    Output · Toman / 1K
    428
  • Model: MiniMax-M2.7-highspeed

    Provider
    MiniMax
    Input · Toman / 1K
    214
    Output · Toman / 1K
    855
  • Model: hy4-preview

    Provider
    Tencent Hunyuan
    Input · Toman / 1K
    305
    Output · Toman / 1K
    916
  • Model: hy3

    Provider
    Tencent Hunyuan
    Input · Toman / 1K
    51
    Output · Toman / 1K
    204

Embedding models

Turn text into vectors for semantic search, RAG and clustering. Output is a vector, not text, so only the input side is charged.

  • Model: text-embedding-3-large

    Provider
    OpenAI
    Input · Toman / 1K
    42
  • Model: text-embedding-3-small

    Provider
    OpenAI
    Input · Toman / 1K
    6
  • Model: gemini-embedding-2

    Provider
    Google
    Input · Toman / 1K
    65
  • Model: gemini-embedding-2-preview

    Provider
    Google
    Input · Toman / 1K
    65
  • Model: gemini-embedding-001

    Provider
    Google
    Input · Toman / 1K
    49
[03]TWO PRODUCTS

Wallet for the API, plans for chat

API · pay as you go
Deducted per call from wallet credit at list price plus the model's markup (15–30%). No plan required, no monthly minimum, no expiry on credit you bought.
Chat · free
A 100,000-Toman allowance every 30 days, auto-renewing, with a 30,000-Toman weekly cap, on gpt-4o-mini, claude-haiku-4-5 and gemini-2.5-flash. API keys on a free account pay from the wallet.
Chat · Go
299,000 Toman per month: every model except the flagships.
Chat · Plus
500,000 Toman per month.
Chat · Pro
1,000,000 Toman per month.
Chat · Max
2,000,000 Toman per month.
Chat · Ultra
10,000,000 Toman per month.
Top-ups
Zarinpal, minimum 100,000 Toman. A local card is all that is needed at any point in the flow.

Per-plan allowances, weekly caps and model ranges are listed on the plans page. The hosted chat is a web app that installs as a PWA on phone or desktop; there is no native app and 1xAi is not in any app store.

[04]FREE CREDIT

What you get before paying anything

  1. [01]

    The free chat plan. 100,000 Toman of chat allowance every 30 days, renewing automatically, capped at 30,000 Toman per week, on the three fast models. Signing up needs an email — no phone number and no foreign card.

  2. [02]

    The signup gift wheel. One server-drawn spin per new account, worth from 100,000 to 1,000,000 Toman of gift credit for the fast, inexpensive models, plus 30,000 Toman for any model. Both last 14 days from the spin (use does not extend them) and can be spent on API calls as well as chat, which makes them the straightforward way to benchmark the endpoint against your own workload before paying for anything.

[05]THE FINE PRINT

What this pricing does not promise

Provider list prices are the providers' to change, and so is the Toman conversion; our markup changes only after a notice on this site, before it takes effect. Credit bought with money does not expire, but plan allowances are periodic by definition: they reset rather than accumulate. And a gateway cannot promise a provider's behaviour: model availability and usage policy remain theirs.

1xAi is an independent gateway. It is not affiliated with, endorsed by, or a reseller for OpenAI, Anthropic, Google, DeepSeek, xAI, Moonshot AI, Z.ai, Alibaba Qwen, MiniMax or Tencent Hunyuan. Requests are relayed upstream rather than answered by models of our own, so each provider's own usage policies apply to what their models will and will not do, and their model availability is theirs to change. Current reachability is published on the status page.

FAQ · IN ENGLISH

How much does the 1xAi API cost?

Every model is billed at the provider's own USD list price plus a markup, converted to Iranian Toman and deducted from your wallet as you use it. The markup depends on the model: 15% on flagship models, 30% on the small low-cost models and 20% on every other model; and an account whose wallet spent more than 5,000,000 Toman in the last 30 days pays at most 15% on every model. That applies from 27 October 2026 (5 Aban 1405; before that, a flat 20% on every model). There is no per-seat licence, no monthly minimum and no separate rate card for the gateway.

Do I need a subscription to use the API?

No. API access is pay-as-you-go from wallet credit. The monthly plans are chat plans for the hosted web app; if you only want API calls, top up the wallet and start.

What are the chat plans?

Six tiers: Free, Go, Plus, Pro, Max and Ultra. Plus sits beside ChatGPT Plus and Claude Pro, Max beside Claude Max, with every provider's models in one subscription. Free gives a 100,000-Toman chat allowance every 30 days, renewing automatically, with a 30,000-Toman weekly cap, on gpt-4o-mini, claude-haiku-4-5 and gemini-2.5-flash. The paid tiers grant 1.5 times their price as credit, add 50 free chat messages a day on the light models and a wider model range (Go: every model except the flagships, which spend the credit at 2x); current prices and limits are on the plans page.

How do I top up from Iran?

Through Zarinpal, a local Iranian payment gateway, with a minimum top-up of 100,000 Toman. No international card, PayPal account or foreign intermediary is involved.

Is there any free credit?

Yes, two kinds. The free chat plan gives 100,000 Toman of chat allowance every 30 days on the fast models. Separately, each new account gets one server-drawn spin of a gift wheel worth 100,000 to 1,000,000 Toman of gift credit for the fast, inexpensive models, plus 30,000 Toman for any model; both are valid for 14 days, in chat and the API. Gift credit is not cash; credit you top up never expires.

Why a percentage markup rather than a fixed monthly fee?

Because it makes the bill auditable. Your cost for a call is the upstream list price times one plus that model's markup, so you can reproduce it from the provider's own published rate card, the markup stated on this page and the token counts the API returns. A flat fee would hide which model and which prompt actually spent the money.

Why do the small models carry a higher markup than the flagships?

A call to a small model (deepseek-v4-flash, gemini-2.5-flash, gemini-2.5-flash-lite, gpt-4o-mini, gpt-5-nano, gpt-5.6-luna, gpt-6-luna) costs a small fraction of a flagship call, so even 30% of it comes to very little in Toman. Flagship models are where most of the money goes, so that is where the markup is lowest: 15%.

MORE IN ENGLISH
  • API documentation

    Quickstart, auth, native Anthropic/Gemini routes, streaming, Toman billing and account endpoints.

  • Terms of Service

    Billing, refunds, availability, liability and termination.

  • Privacy Policy

    What we collect, what never leaves, and what the model provider receives.

  • Contact

    Business enquiries, large top-ups, and anything the docs did not answer.

  • Models and prices

    Every callable model with live Toman rates, context windows and endpoints.

  • Overview

    What 1xAi is, who it is for, and what it costs — the English entry point.

  • ChatGPT API from Iran

    Whether the OpenAI API can be called from an Iranian network, and how.

  • Claude API from Iran

    Anthropic's Messages API from Iran, including the native passthrough route.

  • OpenAI-compatible endpoint

    The base URL, the auth header, every supported route, streaming and errors.

  • Service status

    Live per-provider reachability measured from inside Iran, plus the raw dataset.