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598 CLSSAI models · 1 temporary previewsCapabilities and reference prices from OpenRouter. Preview models may not be available through CLSSAI.
Output / endpointExact metadata
116 of 599 modelsReference token prices are per million tokens.
OpenAI: GPT Image 2.5 Sunburstopenai/gpt-image-2.5-sunburstAvailable
Image outputVision

GPT Image 2.5 Sunburst is an image generation and editing model from OpenAI, positioned as the precision-oriented tier of the GPT Image 2.5 series. It is suited to detailed creative...

by openaiSep 9, 2026400K contextSpecialized media pricing · open model detailsText, Image → Image
Run Image generation
OpenAI: GPT Image 2.5 Flareopenai/gpt-image-2.5-flareAvailable
Image outputVision

GPT Image 2.5 Flare is an image generation and editing model from OpenAI, positioned as the speed-oriented tier of the GPT Image 2.5 series. It is suited to high-volume everyday...

by openaiSep 9, 2026400K contextSpecialized media pricing · open model detailsText, Image → Image
Run Image generation
OpenAI: GPT-6 Astraopenai/gpt-6-astraAvailable
VisionToolsReasoning

GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...

by openaiSep 4, 20261.05M context$10/M input$50/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-6 Astra (batch)openai/gpt-6-astra:batchAvailable
VisionToolsReasoning

GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...

by openaiSep 4, 20261.05M context$5/M input$25/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-6 Astra Proopenai/gpt-6-astra-proAvailable
VisionToolsReasoning

GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiSep 4, 20261.05M context$10/M input$50/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-6 Astra Pro (batch)openai/gpt-6-astra-pro:batchAvailable
VisionToolsReasoning

GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiSep 4, 20261.05M context$5/M input$25/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT Transcribeopenai/gpt-transcribeAvailable
Audio input

GPT Transcribe is a high-accuracy speech-to-text model from OpenAI. It is suited for recorded audio, streamed file transcription, and committed Realtime turns, with free-form context, keyword hints, and multiple language...

by openaiAug 5, 2026N/A contextSpecialized media pricing · open model detailsAudio → Transcription
Run Speech to text
OpenAI: GPT-5.6 Luna Proopenai/gpt-5.6-luna-proAvailable
VisionToolsReasoning

GPT-5.6 Luna Pro is the same underlying model as [GPT-5.6 Luna](https://openrouter.ai/openai/gpt-5.6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$0.2/M input$1.2/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Luna Pro (batch)openai/gpt-5.6-luna-pro:batchAvailable
VisionToolsReasoning

GPT-5.6 Luna Pro is the same underlying model as [GPT-5.6 Luna](https://openrouter.ai/openai/gpt-5.6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$0.1/M input$0.6/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Lunaopenai/gpt-5.6-lunaAvailable
VisionToolsReasoning

GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...

by openaiJul 9, 20261.05M context$0.2/M input$1.2/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Luna (batch)openai/gpt-5.6-luna:batchAvailable
VisionToolsReasoning

GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...

by openaiJul 9, 20261.05M context$0.1/M input$0.6/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Terra Proopenai/gpt-5.6-terra-proAvailable
VisionToolsReasoning

GPT-5.6 Terra Pro is the same underlying model as [GPT-5.6 Terra](https://openrouter.ai/openai/gpt-5.6-terra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$2/M input$12/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Terra Pro (batch)openai/gpt-5.6-terra-pro:batchAvailable
VisionToolsReasoning

GPT-5.6 Terra Pro is the same underlying model as [GPT-5.6 Terra](https://openrouter.ai/openai/gpt-5.6-terra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$1/M input$6/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Terraopenai/gpt-5.6-terraAvailable
VisionToolsReasoning

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...

by openaiJul 9, 20261.05M context$2/M input$12/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Sol Proopenai/gpt-5.6-sol-proAvailable
VisionToolsReasoning

GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$2/M input$10/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Sol Pro (batch)openai/gpt-5.6-sol-pro:batchAvailable
VisionToolsReasoning

GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openaiJul 9, 20261.05M context$1/M input$5/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT-5.6 Solopenai/gpt-5.6-solAvailable
VisionToolsReasoning

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...

by openaiJul 9, 20261.05M context$2/M input$10/M outputFile, Image, Text → Text
Run Text chat Image understanding
OpenAI: GPT Image 2openai/gpt-image-2Available
Image outputVision

OpenAI's latest image generation model. Supports high-fidelity image generation and editing via the dedicated Images API.

by openaiJun 24, 2026400K contextSpecialized media pricing · open model detailsText, Image → Image
Run Image generation
Showing 24 of 116 matching models