Kyma APIKyma API

Pricing

One balance for 101 models. Pay per use with no subscription. Compare rates below, including each model’s cached-input price.

$0.50 free credit

After email verification, for eligible free-tier models. No card required.

Cached input, per model

Repeated prompt prefixes bill at each model's own cached rate: listed beside its input rate below.

Track your spending

Review your balance, usage and charges in your account.

Free tier

Eligible models for the $0.50 signup credit. Email signups must verify their email first.

Signup credit covers eligible models until you buy credits. These include models billed per token at or under $3/M output and $0.50/M input, plus everything billed per unit at or under $0.01 per billing unit: 44 of 101 models today.

The media models in the free tier today: gemini-3-flash-audio, gemini-3.5-transcribe, gpt-4o-mini-transcribe-2025-12-15, gpt-transcribe, minimax-image-01, whisper-v3-turbo. Other media models require a top-up.

Language & reasoning models

Billed per 1M tokens. Cached input is each model’s own rate; n/a means the model publishes none, and the cell says why. Uptime is every observation over 30 days: the same number /models shows.

ModelCreatorContextInput /1MCached /1MOutput /1MUptime
GoogleEmbeddingGemma 300MGoogle2K$0.0027n/a$0.00
100%
BAAIBGE Base EN v1.5BAAI1K$0.00675n/a$0.00
100%
Sentence Transformersall-MiniLM-L12-v2Sentence Transformers1K$0.00675n/a$0.00
100%
Sentence Transformersall-MiniLM-L6-v2Sentence Transformers1K$0.00675n/a$0.00
100%
AlibabaGTE BaseAlibaba1K$0.00675n/a$0.00
100%
AlibabaQwen3 Embedding 8BAlibaba33K$0.0135n/a$0.00
99.3%
BAAIBGE-M3BAAI8K$0.0135n/a$0.00
100%
AlibabaQwen3 Embedding 0.6BAlibaba33K$0.0135n/a$0.00
100%
BAAIBGE Large EN v1.5BAAI1K$0.0135n/a$0.00
100%
MicrosoftMultilingual E5 LargeMicrosoft1K$0.0135n/a$0.00
100%
AlibabaQwen3 Embedding 4BAlibaba33K$0.027n/a$0.00
100%
OpenAIGPT-OSS 120BOpenAI128K$0.0494n/a$0.2406
92.3%
AlibabaQwen 3.7 FlashAlibaba1M$0.0498$0.0081$0.2164
86.7%
GoogleGemma 4 31BGoogle128K$0.0763$0.135$0.218
99.4%
Zhipu AIGLM 4.7 FlashZhipu AI203K$0.081$0.0135$0.54
95.0%
Zhipu AIGLM 5.3 Flash50% offZhipu AI1M$0.101
$0.203
n/a$0.338
$0.675
95.0%
TencentHunyuan 3Tencent262K$0.108n/a$0.446
88.2%
AlibabaQwen 3 32BAlibaba33K$0.108n/a$0.378
84.2%
MetaLlama 3.3 70BMeta128K$0.135n/a$0.432
88.8%
AlibabaQwen3 Reranker 8BAlibaba41K$0.135n/a$0.00
no data yet
DeepSeekDeepSeek V4 FlashDeepSeek1M$0.1389$0.0243$0.2778
99.9%
XiaomiMiMo V2.5Xiaomi1M$0.189n/a$0.378
92.5%
Zhipu AIGLM 4.5 AirZhipu AI131K$0.1945$0.03375$1.272
97.5%
AlibabaQwen 3.8 FlashAlibaba1M$0.203n/a$0.635
82.8%
MetaLlama 4 MaverickMeta1M$0.27n/a$1.08
93.2%
OpenAIGPT-5.6 Luna ProOpenAI1M$0.27$0.027$1.62
87.0%
OpenAIGPT-5.6 LunaOpenAI1M$0.27$0.027$1.62
90.8%
DeepSeekDeepSeek V4.1 FlashDeepSeek1M$0.27n/a$0.81
100%
StepFunStep 3.7 FlashStepFun256K$0.27$0.054$1.553
98.2%
DeepSeekDeepSeek V4 Flash VisionDeepSeek1M$0.297n/a$0.891
94.9%
AlibabaQwen 3 CoderAlibaba131K$0.334$0.135$1.519
99.2%
DeepSeekDeepSeek V3DeepSeek160K$0.351n/a$0.513
79.7%
MiniMaxMiniMax M3MiniMax1M$0.3985$0.0756$1.594
98.5%
MetaMuse Glimmer 30BMeta131K$0.405n/a$1.62
87.4%
GoogleGemini 3.5 Flash LiteGoogle1M$0.405$0.0405$3.375
98.1%
MiniMaxMiniMax M2.5MiniMax197K$0.405n/a$1.62
99.5%
GoogleGemini 2.5 FlashGoogle1M$0.405$0.0405$3.375
98.3%
MiniMaxMiniMax M2.7MiniMax205K$0.405n/a$1.62
92.0%
AlibabaQwen 3.7 PlusAlibaba1M$0.4431$0.0864$1.773
62.4%
AlibabaQwen 3.6 PlusAlibaba1M$0.4911n/a$2.947
74.5%
AlibabaQwen 3.8 27BAlibaba1M$0.567n/a$4.05
94.4%
GoogleGemini 3 FlashGoogle1M$0.675$0.0675$4.05
98.9%
NVIDIANemotron 3 Ultra 550BNVIDIA1M$0.675$0.135$3.375
98.6%
DeepSeekDeepSeek R1DeepSeek64K$0.7425n/a$2.957
100%
MoonshotKimi K2.6Moonshot262K$0.7856n/a$3.667
96.5%
Nous ResearchHermes 3 70BNous Research131K$0.945n/a$0.945
96.4%
MoonshotKimi K2.7 CodeMoonshot262K$1.009n/a$4.774
98.6%
GoogleGemini 3.8 Flash50% offGoogle1M$1.013
$2.026
n/a$5.063
$10.126
99.4%
GoogleGemini 3.6 FlashGoogle1M$1.013$0.10125$5.063
93.3%
GoogleGemini 3.7 Flash50% offGoogle1M$1.013
$2.026
$0.050625$5.063
$10.126
74.0%
Zhipu AIGLM 5.2Zhipu AI1M$1.101$0.29835$3.76
98.4%
AnthropicClaude Haiku 4.5Anthropic200K$1.35$0.135$6.75
93.0%
PerplexitySonarPerplexity127K$1.35n/a$1.35
96.1%
Nous ResearchHermes 3 405BNous Research131K$1.35n/a$1.35
100%
xAIGrok BuildxAI256K$1.389$0.27$2.777
92.6%
MetaMuse Spark 1.1Meta1M$1.542n/a$5.243
90.5%
MetaMuse Spark 1.2Meta1M$1.688n/a$5.738
89.3%
xAIGrok 4.20xAI2M$1.763n/a$3.528
93.2%
xAIGrok 4.20 Multi-AgentxAI2M$1.767n/a$3.534
94.1%
Zhipu AIGLM 5.3Zhipu AI1M$1.89n/a$5.94
98.6%
Zhipu AIGLM 5.1Zhipu AI203K$1.89$0.27675$5.94
98.3%
xAIGrok 4.3xAI1M$1.92$0.27$3.838
93.6%
GoogleGemini 3.5 FlashGoogle1M$2.025$0.2025$12.15
87.5%
AlibabaQwen 3.8 MaxAlibaba1M$2.2275$0.2781$6.684
98.0%
AlibabaQwen 3.7 MaxAlibaba1M$2.304$0.16875$6.909
72.6%
xAIGrok 4.6xAI500K$2.70n/a$8.10
92.5%
OpenAIGPT-5.6 Sol Pro50% offOpenAI1M$2.70
$5.40
$0.3375$13.50
$27.00
92.7%
OpenAIGPT-5.6 Sol50% offOpenAI1M$2.70
$5.40
$0.3375$13.50
$27.00
93.0%
OpenAIGPT-5.6 Terra ProOpenAI1M$2.70$0.27$16.20
81.0%
AnthropicClaude Sonnet 5Anthropic1M$2.70$0.27$13.50
91.1%
OpenAIGPT-5.6 TerraOpenAI1M$2.70$0.27$16.20
91.5%
GoogleGemini 3.1 ProGoogle1M$2.70$0.27$16.20
95.5%
xAIGrok 4.5xAI500K$2.73n/a$8.189
92.9%
AnthropicClaude Sonnet 4.6Anthropic1M$4.05$0.405$20.25
93.6%
PerplexitySonar ProPerplexity200K$4.05n/a$20.25
93.2%
MoonshotKimi K3Moonshot1M$4.1243$0.405$20.6213
75.7%
AnthropicClaude Opus 5Anthropic1M$6.75$0.675$33.75
81.6%
AnthropicClaude Opus 4.7Anthropic1M$6.75$0.675$33.75
92.2%
AnthropicClaude Fable 5.1Anthropic1M$13.50n/a$67.50
77.0%
AnthropicClaude Fable 5Anthropic1M$13.50n/a$67.50
92.9%
OpenAIGPT-6 AstraOpenAI1M$13.50$1.35$67.50
no data yet

Image generation

Billed per generated image. You only pay for successful renders.

ModelCreatorPriceUptime
MiniMaxMiniMax Image 01MiniMax$0.005 / image
51.5%
Black Forest LabsFLUX.2 ProBlack Forest Labs$0.0405 / image
no data yet
GoogleNano BananaGoogle$0.053 / image
no data yet
Black Forest LabsFLUX.1 Kontext ProBlack Forest Labs$0.054 / image
no data yet
RecraftRecraft V4Recraft$0.054 / image
no data yet
GoogleNano Banana 3 FlashGoogle$0.061 / image
no data yet
OpenAIGPT Image 2OpenAI$0.072 / image
40.8%
IdeogramIdeogram V3Ideogram$0.081 / image
no data yet
RecraftRecraft V4 VectorRecraft$0.108 / image
no data yet
RecraftRecraft V4 ProRecraft$0.3375 / image
no data yet

Audio: speech, transcription, music & sound

Text-to-speech bills per 1K characters, transcription and understanding per minute, music per track, sound effects per generation.

ModelCreatorTypePriceUptime
OpenAIWhisper Large v3 TurboOpenAIaudio$0.0009 / min
100%
OpenAIGPT-4o mini TranscribeOpenAIaudio$0.00405 / min
99.4%
OpenAIGPT TranscribeOpenAIaudio$0.006075 / min
100%
GoogleGemini 3.5 TranscribeGoogleaudio$0.00675 / min
61.7%
GoogleGemini 3 Flash (Audio)Googleaudio$0.002592 / min
no data yet
ElevenLabsElevenLabs Multilingual v2ElevenLabsaudio$0.405 / 1K char
no data yet
ElevenLabsElevenLabs Flash v2.5ElevenLabsaudio$0.2025 / 1K char
no data yet
ElevenLabsElevenLabs Turbo v2.5ElevenLabsaudio$0.2025 / 1K char
no data yet
MiniMaxMiniMax Speech HDMiniMaxaudio$0.07 / 1K char
87.0%
MiniMaxMiniMax Speech TurboMiniMaxaudio$0.04 / 1K char
97.8%

How billing works

  • • Chat and synchronous audio settle on billable usage. Asynchronous image and video jobs reserve credit before processing; failed jobs release that hold.
  • • Cache hits depend on the model and request. Cached input uses the published rate shown above; uncached input and output are billed separately.
  • • Rate limits scale by tier. See rate limits and the full pricing reference in the docs.
  • • Browse every model with live performance data on the models page, or compare options on the comparison page.

$0.50 signup credit for eligible free-tier models after email verification. No card required.

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