Azure OpenAI model pricing
As of October 10, 2026, 101 Azure OpenAI models are available through LiteLLM. The most recently added are GPT-6.1 Sol, GPT-6 Luna, GPT-6 Sol. Prices below are Azure OpenAI's list prices.
Azure OpenAI models
| Model | Lab | Price | Context | Providers | Added |
|---|---|---|---|---|---|
| GPT-6.1 Sol | OpenAI | $2 / $10 per 1M tokens | 922K | 8 | Sep 2026 |
| GPT-6 Luna | OpenAI | $0.10 / $0.50 per 1M tokens | 922K | 8 | Sep 2026 |
| GPT-6 Sol | OpenAI | $2 / $10 per 1M tokens | 922K | 8 | Sep 2026 |
| GPT Chat | OpenAI | $5 / $30 per 1M tokens | 272K | 3 | Sep 2026 |
| GPT Image 2.5 Flare | OpenAI | $5 per 1M input tokens | – | 3 | Sep 2026 |
| GPT Image 2.5 Sunburst | OpenAI | $5 per 1M input tokens | – | 3 | Sep 2026 |
| GPT-6 Astra | OpenAI | $10 / $50 per 1M tokens | 922K | 8 | Sep 2026 |
| Chat | – | $5 / $30 per 1M tokens | 272K | 3 | Aug 2026 |
| GPT Live Transcribe | OpenAI | $0.017 per minute | 32K | 2 | Aug 2026 |
| GPT Realtime Translate | OpenAI | $0.034 per minute | 32K | 2 | Aug 2026 |
| GPT Transcribe | OpenAI | $0.0045 per minute | – | 2 | Aug 2026 |
| GPT-5.6 | OpenAI | $4 / $20 per 1M tokens | 922K | 2 | Jul 2026 |
| GPT-5.6 Luna | OpenAI | $0.20 / $1.20 per 1M tokens | 922K | 9 | Jul 2026 |
| GPT-5.6 Sol | OpenAI | $4 / $20 per 1M tokens | 922K | 8 | Jul 2026 |
| GPT-5.6 Terra | OpenAI | $2 / $12 per 1M tokens | 922K | 9 | Jul 2026 |
| GPT Realtime 2.1 | OpenAI | $4 / $24 per 1M tokens | 32K | 2 | Jul 2026 |
| GPT Realtime 2.1 Mini | OpenAI | $0.60 / $2.40 per 1M tokens | 32K | 2 | Jul 2026 |
| GPT Realtime Whisper | OpenAI | $0.017 per minute | 32K | 2 | Jun 2026 |
| Azure STT | – | $0 per second | – | 1 | May 2026 |
| GPT Realtime 2 | OpenAI | $4 / $24 per 1M tokens | 32K | 2 | May 2026 |
| GPT Image 2 | OpenAI | $5 per 1M input tokens | – | 5 | Apr 2026 |
| GPT-5.5 | OpenAI | $5 / $30 per 1M tokens | 922K | 10 | Apr 2026 |
| GPT-5.5 Pro | OpenAI | $30 / $180 per 1M tokens | 1M | 4 | Apr 2026 |
| GPT-5.3 Chat | OpenAI | $1.75 / $14 per 1M tokens | 109K | 3 | Mar 2026 |
| GPT-5.4 | OpenAI | $2.50 / $15 per 1M tokens | 922K | 9 | Mar 2026 |
| GPT-5.4 Mini | OpenAI | $0.75 / $4.50 per 1M tokens | 272K | 7 | Mar 2026 |
| GPT-5.4 Nano | OpenAI | $0.20 / $1.25 per 1M tokens | 272K | 6 | Mar 2026 |
| GPT-5.4 Pro | OpenAI | $30 / $180 per 1M tokens | 922K | 4 | Mar 2026 |
| GPT Audio 1.5 | OpenAI | $2.50 / $10 per 1M tokens | 128K | 2 | Feb 2026 |
| GPT Realtime 1.5 | OpenAI | $4 / $16 per 1M tokens | 32K | 2 | Feb 2026 |
| GPT-5.3 Codex | OpenAI | $1.75 / $14 per 1M tokens | 272K | 7 | Feb 2026 |
| Model Router | – | $0.14 / $0 per 1M tokens | 200K | 2 | Feb 2026 |
| GPT-5.2 Codex | OpenAI | $1.75 / $14 per 1M tokens | 272K | 3 | Jan 2026 |
| GPT Image 1.5 | OpenAI | $5 per 1M input tokens | – | 2 | Dec 2025 |
| GPT-5.1 Codex Max | OpenAI | $1.25 / $10 per 1M tokens | 272K | 3 | Dec 2025 |
| GPT-5.2 | OpenAI | $1.75 / $14 per 1M tokens | 272K | 6 | Dec 2025 |
| GPT-5.2 Chat | OpenAI | $1.75 / $14 per 1M tokens | 109K | 2 | Dec 2025 |
| GPT-5.2 Pro | OpenAI | $21 / $168 per 1M tokens | 272K | 2 | Dec 2025 |
| GPT Audio | OpenAI | $2.50 / $10 per 1M tokens | 128K | 2 | Nov 2025 |
| GPT Audio Mini | OpenAI | $0.60 / $2.40 per 1M tokens | 128K | 2 | Nov 2025 |
| GPT-4o Transcribe Diarize | OpenAI | $2.50 per 1M input tokens | 16K | 2 | Nov 2025 |
| GPT-5.1 | OpenAI | $1.25 / $10 per 1M tokens | 272K | 5 | Nov 2025 |
| GPT-5.1 Chat | OpenAI | $1.25 / $10 per 1M tokens | 109K | 2 | Nov 2025 |
| GPT-5.1 Codex | OpenAI | $1.25 / $10 per 1M tokens | 272K | 2 | Nov 2025 |
| GPT-5.1 Codex Mini | OpenAI | $0.25 / $2 per 1M tokens | 272K | 3 | Nov 2025 |
| Azure TTS | – | $15 per 1M characters | – | 1 | Oct 2025 |
| Azure TTS HD | – | $30 per 1M characters | – | 1 | Oct 2025 |
| GPT Image 1 Mini | OpenAI | $2 per 1M input tokens | – | 2 | Oct 2025 |
| GPT Realtime Mini | OpenAI | $0.60 / $2.40 per 1M tokens | 32K | 2 | Oct 2025 |
| GPT-5 Pro | OpenAI | $15 / $120 per 1M tokens | 272K | 2 | Oct 2025 |
| GPT Realtime | OpenAI | $4 / $16 per 1M tokens | 32K | 2 | Sep 2025 |
| GPT-5 Codex | OpenAI | $1.25 / $10 per 1M tokens | 272K | 2 | Sep 2025 |
| GPT-5 | OpenAI | $1.25 / $10 per 1M tokens | 272K | 8 | Aug 2025 |
| GPT-5 Chat | OpenAI | $1.25 / $10 per 1M tokens | 128K | 2 | Aug 2025 |
| GPT-5 Mini | OpenAI | $0.25 / $2 per 1M tokens | 272K | 8 | Aug 2025 |
| GPT-5 Nano | OpenAI | $0.05 / $0.40 per 1M tokens | 272K | 7 | Aug 2025 |
| o3 Deep Research | OpenAI | $10 / $40 per 1M tokens | 200K | 2 | Jul 2025 |
| Codex Mini | OpenAI | $1.50 / $6 per 1M tokens | 200K | 2 | Jun 2025 |
| o3 Pro | OpenAI | $20 / $80 per 1M tokens | 200K | 2 | Jun 2025 |
| Whisper | OpenAI | $0.0001 per second | – | 4 | Jun 2025 |
| GPT-4o Mini TTS | OpenAI | $0.00025 per second | – | 2 | May 2025 |
| Computer Use Preview | OpenAI | $3 / $12 per 1M tokens | 8K | 2 | Apr 2025 |
| GPT Image 1 | OpenAI | $5 per 1M input tokens | – | 2 | Apr 2025 |
| GPT-4.1 | OpenAI | $2 / $8 per 1M tokens | 1M | 6 | Apr 2025 |
| GPT-4.1 Mini | OpenAI | $0.40 / $1.60 per 1M tokens | 1M | 4 | Apr 2025 |
| GPT-4.1 Nano | OpenAI | $0.10 / $0.40 per 1M tokens | 1M | 4 | Apr 2025 |
| GPT-4o Mini Transcribe | OpenAI | $1.25 per 1M input tokens | 16K | 2 | Apr 2025 |
| GPT-4o Transcribe | OpenAI | $2.50 per 1M input tokens | 16K | 2 | Apr 2025 |
| o3 | OpenAI | $2 / $8 per 1M tokens | 200K | 4 | Apr 2025 |
| o4 Mini | OpenAI | $1.10 / $4.40 per 1M tokens | 200K | 4 | Apr 2025 |
| GPT-4.5 Preview | OpenAI | $75 / $150 per 1M tokens | 128K | 1 | Mar 2025 |
| o3 Mini | OpenAI | $1.10 / $4.40 per 1M tokens | 200K | 4 | Feb 2025 |
| GPT-4o Mini Audio Preview | OpenAI | $0.15 / $0.60 per 1M tokens | 128K | 2 | Dec 2024 |
| GPT-4o Mini Realtime Preview | OpenAI | $0.60 / $2.40 per 1M tokens | 128K | 2 | Dec 2024 |
| GPT-4o Realtime Preview | OpenAI | $5 / $20 per 1M tokens | 128K | 1 | Dec 2024 |
| o1 | OpenAI | $15 / $60 per 1M tokens | 200K | 4 | Dec 2024 |
| GPT-4o Audio Preview | OpenAI | $2.50 / $10 per 1M tokens | 128K | 2 | Oct 2024 |
| o1 Mini | OpenAI | $1.10 / $4.40 per 1M tokens | 128K | 2 | Sep 2024 |
| o1 Preview | OpenAI | $16.50 / $66 per 1M tokens | 128K | 1 | Sep 2024 |
| GPT-4o Mini | OpenAI | $0.15 / $0.60 per 1M tokens | 128K | 7 | Jul 2024 |
| TTS-1 | OpenAI | $15 per 1M characters | – | 2 | Jul 2024 |
| TTS-1 HD | OpenAI | $30 per 1M characters | – | 2 | Jul 2024 |
| GPT-4o | OpenAI | $2.50 / $10 per 1M tokens | 128K | 7 | May 2024 |
| Command R Plus | Cohere | $3 / $15 per 1M tokens | 128K | 4 | Apr 2024 |
| Whisper 1 | OpenAI | $0.0001 per second | – | 2 | Mar 2024 |
| Mistral Large | Mistral AI | $8 / $24 per 1M tokens | 32K | 8 | Feb 2024 |
| Ada | – | $0.10 per 1M tokens | 8K | 1 | Jan 2024 |
| DALL·E 2 | OpenAI | – | – | 2 | Jan 2024 |
| DALL·E 3 | OpenAI | – | – | 2 | Jan 2024 |
| GPT-35 Turbo | OpenAI | $0.50 / $1.50 per 1M tokens | 4K | 1 | Jan 2024 |
| GPT-35 Turbo 16K | OpenAI | $3 / $4 per 1M tokens | 16K | 1 | Jan 2024 |
| GPT-4 0125 Preview | OpenAI | $10 / $30 per 1M tokens | 128K | 1 | Jan 2024 |
| GPT-4 Turbo | OpenAI | $10 / $30 per 1M tokens | 128K | 3 | Jan 2024 |
| GPT-4 Turbo Vision Preview | OpenAI | $10 / $30 per 1M tokens | 128K | 1 | Jan 2024 |
| Text Embedding 3 Large | OpenAI | $0.13 per 1M tokens | 8K | 3 | Jan 2024 |
| Text Embedding 3 Small | OpenAI | $0.02 per 1M tokens | 8K | 4 | Jan 2024 |
| Text Embedding Ada 002 | OpenAI | $0.10 per 1M tokens | 8K | 4 | Dec 2023 |
| GPT-4 1106 Preview | OpenAI | $10 / $30 per 1M tokens | 128K | 2 | Nov 2023 |
| GPT-3.5 Turbo | OpenAI | $0.50 / $1.50 per 1M tokens | 4K | 4 | – |
| GPT-4 | OpenAI | $30 / $60 per 1M tokens | 8K | 3 | – |
| GPT-4 32K | OpenAI | $60 / $120 per 1M tokens | 32K | 1 | – |