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Offers & free models

AI model deals and free models

Discounts and free models available through the xKiro gateway. Prices apply the moment you call the API — no coupon code, no plan change, nothing to activate.

DeepSeek V4.1 Flash available on xKiro with Free and PAYG access
New modelOngoing — no end date

DeepSeek V4.1 Flash on xKiro — free tier and pay-as-you-go access

DeepSeek V4.1 Flash is available on xKiro through two access tiers: a free tier for everyday work and a pay-as-you-go tier for production traffic. It is the first DeepSeek model built on the company's Causal Encoder-Decoder (CED) architecture, a sparse mixture-of-experts design. On xKiro it keeps the full 1,048,576-token context window, accepts image input alongside text, supports tool and function calling, and lets you switch reasoning on or off per request. Both tiers use the same model and the same context window; the difference is how you pay for it and how much throughput you get. No card is needed to try the free tier.

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xKiro plan allowance update — active plans keep their current terms until renewal
Plan updateOngoing — no end date

xKiro plan allowances updated — active plans keep the terms they were bought on

Allowance levels on the xKiro paid plans have been updated, and plans bought before the change are not affected while they run. If you already hold an active plan you keep the exact allowances you paid for until the end of your current billing period; the updated levels apply only when that period renews, or when you buy a new plan. This is tied to the plan you bought rather than to a calendar date, so nothing changes underneath a plan that is already running. From this update onward every paid plan follows one rule: the 5-hour allowance equals the monthly price, and the 7-day allowance is seven times the monthly price. Pro is $5 per 5 hours and $35 per 7 days at $5 a month; Pro+, Max, Ultra and Power scale from there in the same proportion, so moving up a tier multiplies every limit by the same factor. Plan prices are unchanged. Usage on a paid plan is still measured against the 5-hour and 7-day allowance windows rather than deducted from your wallet, and free models remain available on every tier. The full table of plans, allowances, daily token limits and image quotas is on the plans page.

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Verify your Telegram account on xKiro to receive 30,000,000 bonus AI tokens
Free tokensOngoing — no end date

Verify on Telegram — 30,000,000 bonus tokens and double the daily free allowance on xKiro

Link your Telegram account to xKiro and two things happen. First, your free daily allowance doubles from 500,000 to 1,000,000 tokens a day, and it stays doubled for as long as you keep the account — this is not a trial period. Second, you receive a one-time bonus of 30,000,000 tokens, which is valid for 30 days from the moment you verify and is spent only after the daily allowance for that day has run out. Both apply to the free models in the xKiro catalog, and neither requires a card or a deposit. Verification takes about a minute: open the card on your dashboard, start the Telegram bot and send the code back. One bonus per account. Accounts that verified before this offer keep the reward they already received and are not eligible for the token bonus, but the higher daily allowance applies to every verified account.

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GPT-6 Astra and Claude Fable 5.1 now available on xKiro
New modelsOngoing — no end date

GPT-6 Astra and Claude Fable 5.1 on xKiro — vision, tools and a 1M-token context

GPT-6 Astra and Claude Fable 5.1 are now available on xKiro. GPT-6 Astra is the OpenAI flagship for demanding end-to-end work, suited to deep research, software engineering and long-horizon agentic tasks, with a context window just over one million tokens. Claude Fable 5.1 is the newest Mythos-class Anthropic model for autonomous knowledge work and coding. Both accept image input, call tools, and expose five reasoning levels from low to max, so you can trade speed for depth on a per-request basis. Call them through the same OpenAI- and Anthropic-compatible endpoints you already use — only the model name changes. Pay-as-you-go, billed from deposited balance.

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Gemini 3.8 Flash now available on xKiro
New modelOngoing — no end date

Gemini 3.8 Flash on xKiro — vision, tools and a 1M-token context

Gemini 3.8 Flash, Google's newest Flash model, is now available on xKiro. It brings clear gains over 3.7 Flash on software engineering, agentic workflows and multi-step reasoning, reads image input, calls tools, and handles a one-million-token context. Three reasoning levels let you trade speed for depth on a per-request basis. Call it through the same OpenAI- and Anthropic-compatible endpoints you already use — only the model name changes. Pay-as-you-go, billed from deposited balance.

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xKiro AI API price drop for Grok, Kimi, Anthropic, OpenAI and GPT-5.6
Price dropOngoing — no end date

Big price drop on xKiro: Grok, Kimi and GPT-5.6 at half price

xKiro has cut prices across the catalog. The Grok series, Kimi 2.5 and 2.6, and GPT-5.6 Luna and Terra are all 50% off, while every Anthropic model and the wider OpenAI line-up are 10% off. The discount is applied automatically on every request through the same OpenAI- and Anthropic-compatible API — no coupon, no new setup, and the dashboard shows the reduced rate beside the original one.

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SenseNova models on xKiro — 6.8 and 6.7 Flash-Lite for text and images, U1.5 Lite for image generation
Free modelsOngoing — no end date

SenseNova models are free on xKiro: multimodal chat and image generation

SenseTime’s SenseNova models are now free on xKiro through the same OpenAI-compatible API you already use. sensenova-6.8-flash-lite and sensenova-6.7-flash-lite are lightweight multimodal agent models — image input, native tool calling, a 262K context window, 65K max output and reasoning effort from none to high. sensenova-u1.5-lite generates images from a text prompt and returns them on xKiro’s CDN. Call them on /v1/chat/completions and /v1/images/generations with no new setup.

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GPT-5.3-Codex-Spark, OpenAI’s ultra-fast coding model, free on xKiro
Free modelOngoing — no end date

GPT-5.3-Codex-Spark is free on xKiro: OpenAI’s fastest coding model

GPT-5.3-Codex-Spark — OpenAI's ultra-low-latency variant of GPT-5.3-Codex — is now free on xKiro through the same OpenAI-compatible API you already use. Built for interactive coding: targeted edits, quick logic changes and instant iteration, with a 128K context window, native tool calling and four reasoning levels (low to xhigh). Text input only. Call it as openai/gpt-5.3-codex-spark on /v1/chat/completions with no new setup.

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GLM-5.3 Flash AI coding model with a 1M-token context on xKiro
New modelOngoing — no end date

GLM-5.3 Flash is live on xKiro: 1M-token context, vision and agentic coding

GLM-5.3 Flash — Z.ai's natively multimodal 320B-A18B MoE model — is now available on xKiro through the same OpenAI-compatible API you already use. It brings a 1M-token context window, image input and flagship-class agentic coding at a fraction of the GLM-5.3 price. Call it as z-ai/glm-5.3-flash on /v1/chat/completions with no new setup.

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GPT image generation on xKiro — $0.00963 per image, up to 99% less than official pricing
Price dropOngoing — no end date

GPT Image Generation — $0.00963 per image on xKiro, up to 99% less

Generate images from text with GPT image generation on xKiro for just $0.00963 (250 VND) per image — up to 99% less than official pricing. Use the same OpenAI-compatible /v1/images/generations endpoint you already call, get your images delivered over CDN, and pay only for what you create with no subscription. This is a permanent price, not a limited-time promo.

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Banner announcing DeepSeek V4 Flash 0731 available free on the xKiro AI gateway
NewOngoing — no end date

DeepSeek V4 Flash 0731 — free on xKiro

DeepSeek's newest Flash revision, released 31 July 2026, is live on xKiro at $0 per token. A sparse mixture-of-experts model with 13B active parameters out of 284B total and a 1M-token context window, re-post-trained for coding, reasoning and agent workflows. Call it through the same OpenAI- and Anthropic-compatible endpoints you already use.

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Banner offering $5 in xKiro credit for verifying your account with Telegram
$5 creditWhile the promotion lasts — no end date announced

Verify with Telegram — get $5 in credit

Link your Telegram account to xKiro and get $5 in API credit, valid for 30 days. The credit works on every paid model through the same OpenAI- and Anthropic-compatible endpoints — no card required to start.

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Banner announcing free Mistral models on the xKiro AI gateway
FreeOngoing — no end date

Mistral models — free on xKiro

All eight Mistral models are free on xKiro: Mistral Large, Medium 3.5, Small, Codestral, Devstral Medium and the Ministral 14B / 8B / 3B family. Same OpenAI- and Anthropic-compatible endpoints, $0 per token.

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Banner announcing free MiniMax models on the xKiro AI gateway
FreeOngoing — no end date

MiniMax models — free on xKiro

Seven MiniMax models run at $0 per token on xKiro, including MiniMax M2.7 and the high-speed variants. Long context, tool calling and streaming over the standard OpenAI- and Anthropic-compatible APIs.

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Banner announcing free DeepSeek models on the xKiro AI gateway
FreeOngoing — no end date

DeepSeek models — free on xKiro

Every DeepSeek model on xKiro costs $0 per token: DeepSeek V4 Pro, V4 Flash, V3.2 and Chat V3.1. Call them through the same OpenAI- and Anthropic-compatible endpoints you already use — no separate account, no card, no per-token bill.

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Past offers

These have ended. Standard pricing applies to the models they covered.