OpenAI models
Every OpenAI model we serve, priced per million tokens, behind one OpenAI-compatible API. Change the model id and nothing else in your code.
GPT-6 Astra
openai/gpt-6-astra
- Input
- $10.00
- Output
- $50.00
- Cached
- $1.00
266K context
GPT-6 Sol
openai/gpt-6-sol
- Input
- $2.00
- Output
- $10.00
- Cached
- $0.20
266K context
GPT-5.6 Luna
openai/gpt-5.6-luna
- Input
- $0.20
- Output
- $1.20
- Cached
- $0.02
266K context
GPT-4.1
openai/gpt-4.1
- Input
- $2.00
- Output
- $8.00
- Cached
- $0.50
1M context
GPT-4.1 Mini
openai/gpt-4.1-mini
- Input
- $0.40
- Output
- $1.60
- Cached
- $0.10
1M context
GPT-6 Luna
openai/gpt-6-luna
- Input
- $0.10
- Output
- $0.50
- Cached
- $0.01
266K context
o3
openai/o3
- Input
- $2.00
- Output
- $8.00
- Cached
- $0.50
195K context
o4-mini
openai/o4-mini
- Input
- $1.10
- Output
- $4.40
- Cached
- $0.28
195K context
GPT-5.1
openai/gpt-5.1
- Input
- $1.25
- Output
- $10.00
- Cached
- $0.13
266K context
GPT-5
openai/gpt-5
- Input
- $1.25
- Output
- $10.00
- Cached
- $0.13
266K context
GPT-5.5
openai/gpt-5.5
- Input
- $5.00
- Output
- $30.00
- Cached
- $0.50
266K context
GPT-4o Mini
openai/gpt-4o-mini
- Input
- $0.15
- Output
- $0.60
- Cached
- $0.08
125K context
GPT-5.6 Sol
openai/gpt-5.6-sol
- Input
- $4.00
- Output
- $20.00
- Cached
- $0.40
266K context
GPT-5 Mini
openai/gpt-5-mini
- Input
- $0.25
- Output
- $2.00
- Cached
- $0.03
266K context
GPT-5.4 Mini
openai/gpt-5.4-mini
- Input
- $0.75
- Output
- $4.50
- Cached
- $0.08
266K context
GPT-4o
openai/gpt-4o
- Input
- $2.50
- Output
- $10.00
- Cached
- $1.25
125K context
Chat Latest
openai/chat-latest
- Input
- $5.00
- Output
- $30.00
- Cached
- $0.50
266K context
GPT-5.4
openai/gpt-5.4
- Input
- $2.50
- Output
- $15.00
- Cached
- $0.25
266K context
GPT-5.4 nano
openai/gpt-5.4-nano
- Input
- $0.20
- Output
- $1.25
- Cached
- $0.02
266K context
GPT-5.6 Terra
openai/gpt-5.6-terra
- Input
- $2.00
- Output
- $12.00
- Cached
- $0.20
266K context
GPT-5 nano
openai/gpt-5-nano
- Input
- $0.05
- Output
- $0.40
- Cached
- $0.01
266K context
o3-mini
openai/o3-mini
- Input
- $1.10
- Output
- $4.40
- Cached
- $0.55
195K context
GPT-4.1 nano
openai/gpt-4.1-nano
- Input
- $0.10
- Output
- $0.40
- Cached
- $0.03
1M context
USD per 1M tokens, read live from the Run BiOS API. Run BiOS Adaptive shows a range because its rate follows the model each request lands on; pinned models show their floor. Prompt caching is billed separately. The exact rate for the model you are about to call is shown in the dashboard before you send a request. Treat that as authoritative over this page.
Coming soon
Beyond text: image and voice
The next modalities on the same endpoint. Register now and we will tell you the moment each one ships.
Image generation
FLUX.2
Black Forest Labs
The open-weights quality bar for image generation, with fast klein variants for latency-sensitive work.
Billed per image · rates at launch
Coming soonQwen-Image-3.0
Alibaba
Text-heavy layouts -- posters, infographics, UI mockups -- from prompts up to 4.5K tokens.
Billed per image · rates at launch
Stable Diffusion 3.5 Large
Stability AI
The largest open ecosystem of fine-tunes, LoRAs and control tooling.
Billed per image · rates at launch
Text-to-speech
Fish Audio S2 Pro
Fish Audio
Open-weight quality leader with inline emotion control across ~50 languages.
Billed per 1M characters · rates at launch
Coming soonQwen3-TTS
Alibaba
Streaming speech in 10 languages, with voice cloning from a 3-second sample.
Billed per 1M characters · rates at launch
Dia2
Nari Labs
Streaming dialogue speech built for multi-speaker conversations.
Billed per 1M characters · rates at launch
Speech-to-text
Coming soonQwen3-ASR
Alibaba
Speech recognition across 52 languages, streaming and batch in one model.
Billed per audio minute · rates at launch
Coming soonVoxtral Realtime
Mistral AI
Native streaming transcription at sub-second latency, Apache-2.0.
Billed per audio minute · rates at launch
Whisper large-v3 turbo
OpenAI
The most-deployed open transcription model, covering 99 languages.
Billed per audio minute · rates at launch
Voice-to-voice
Coming soonPersonaPlex
NVIDIA
Full-duplex voice agents with persona and voice prompting; leads on task adherence.
Billed per audio minute · rates at launch
Moshi
Kyutai
The reference full-duplex speech model -- listens and speaks at once.
Billed per audio minute · rates at launch
Coming soonQwen3-Omni
Alibaba
One omni model taking text, image, audio and video in, streaming speech out.
Billed per audio minute · rates at launch
The lineup above is the open-weights release we are targeting per modality and can change before launch.