Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
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GPT-5 Image Mini combines OpenAI's advanced language capabilities, powered by [GPT-5 Mini](https://openrouter.ai/openai/gpt-5-mini), with GPT Image 1 Mini for efficient image generation. This natively multimodal model features superior instruction following, text...
No provider description is available for this model yet.
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Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in...
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| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| SpaceXAI: Grok 4.5x-ai/grok-4.5 | xAI |
500K | $2 | $6 | — | ||
| gpt-5.2github_copilot/gpt-5.2 | Github_Copilot |
128K | — | — | — | ||
| eu/gpt-5.6azure/eu/gpt-5.6 | Azure |
1.05M | $5.5 | $33 | — | ||
| gemini-2.0-flash-001vertex_ai-language-models/gemini-2.0-flash-001 | 1.04858M | $0.15 | $0.6 | — | |||
| gemini-2.0-flash-litevertex_ai-language-models/gemini-2.0-flash-lite | 1.04858M | $0.075 | $0.3 | — | |||
| gemini-2.0-flash-lite-001vertex_ai-language-models/gemini-2.0-flash-lite-001 | 1.04858M | $0.075 | $0.3 | — | |||
| Qwen3.8-Maxscx-ai/qwen3.8-max | 1M | $1.65 | $4.99 | — | |||
| gemini-3.1-flash-lite-previewvertex_ai-language-models/gemini-3.1-flash-lite-preview | 1.04858M | $0.25 | $1.5 | — | |||
| gemini-3.1-flash-litevertex_ai-language-models/gemini-3.1-flash-lite | 1.04858M | $0.25 | $1.5 | — | |||
| gemini-3.5-flash-litevertex_ai-language-models/gemini-3.5-flash-lite | 1.04858M | $0.3 | $2.5 | — | |||
| us-gov-west-1/amazon.nova-lite-v1:0bedrock/us-gov-west-1/amazon.nova-lite-v1:0 | 300K | $0.072 | $0.288 | — | |||
| gemini-2.5-flash-lite-preview-09-2025vertex_ai-language-models/gemini-2.5-flash-lite-preview-09-2025 | 1.04858M | $0.1 | $0.4 | — | |||
| OpenAI: GPT-5 Image Miniopenai/gpt-5-image-mini | OpenAI |
400K | $2.5 | $2 | — | ||
| gemini-3-pro-previewvertex_ai/gemini-3-pro-preview | 1.04858M | $2 | $12 | — | |||
| gemini-2.5-flash-lite-preview-06-17vertex_ai-language-models/gemini-2.5-flash-lite-preview-06-17 | 1.04858M | $0.1 | $0.4 | — | |||
| gemini-2.5-provertex_ai-language-models/gemini-2.5-pro | 1.04858M | $1.25 | $10 | — | |||
| gemini-3-pro-previewvertex_ai-language-models/gemini-3-pro-preview | 1.04858M | $2 | $12 | — | |||
| gemini-3.1-pro-previewvertex_ai-language-models/gemini-3.1-pro-preview | 1.04858M | $2 | $12 | — | |||
| us/gpt-5.6-lunaazure/us/gpt-5.6-luna | Azure |
1.05M | $1.1 | $6.6 | — | ||
| gemini-3-flash-previewvertex_ai/gemini-3-flash-preview | 1.04858M | $0.5 | $3 | — | |||
| gemini-3.5-flashvertex_ai/gemini-3.5-flash | 1.04858M | $1.5 | $9 | — | |||
| gemini-3.6-flashvertex_ai/gemini-3.6-flash | 1.04858M | $1.5 | $7.5 | — | |||
| gemini-3.1-pro-previewvertex_ai/gemini-3.1-pro-preview | 1.04858M | $2 | $12 | — | |||
| gemini-3.1-pro-preview-customtoolsvertex_ai/gemini-3.1-pro-preview-customtools | 1.04858M | $2 | $12 | — | |||
| gemini-2.5-pro-preview-ttsvertex_ai-language-models/gemini-2.5-pro-preview-tts | 1.04858M | $1.25 | $10 | — | |||
| gemini-robotics-er-1.5-previewvertex_ai-language-models/gemini-robotics-er-1.5-preview | 1.04858M | $0.3 | $2.5 | — | |||
| Anthropic: Claude Opus 4anthropic/claude-opus-4 | Anthropic |
200K | $15 | $75 | — | ||
| gemini-2.5-computer-use-preview-10-2025vertex_ai-language-models/gemini-2.5-computer-use-preview-10-2025 | 128K | $1.25 | $10 | — | |||
| anthropic.claude-fable-5bedrock_converse/anthropic.claude-fable-5 | 1M | $10 | $50 | — | |||
| gemini-2.0-flash-001gemini/gemini-2.0-flash-001 | 1.04858M | $0.1 | $0.4 | — | |||
| gemini-2.0-flash-litegemini/gemini-2.0-flash-lite | 1.04858M | $0.075 | $0.3 | — | |||
| gemini-2.5-flashgemini/gemini-2.5-flash | 1.04858M | $0.3 | $2.5 | — | |||
| gemini-2.5-flash-litegemini/gemini-2.5-flash-lite | 1.04858M | $0.1 | $0.4 | — | |||
| gemini-2.5-flash-lite-preview-09-2025gemini/gemini-2.5-flash-lite-preview-09-2025 | 1.04858M | $0.1 | $0.4 | — | |||
| us/gpt-5.6-terraazure/us/gpt-5.6-terra | Azure |
1.05M | $2.75 | $16.5 | — | ||
| gemini-flash-latestgemini/gemini-flash-latest | 1.04858M | $0.3 | $2.5 | — | |||
| gemini-flash-lite-latestgemini/gemini-flash-lite-latest | 1.04858M | $0.1 | $0.4 | — | |||
| gemini-2.5-flash-lite-preview-06-17gemini/gemini-2.5-flash-lite-preview-06-17 | 1.04858M | $0.1 | $0.4 | — | |||
| us/gpt-5.6-solazure/us/gpt-5.6-sol | Azure |
1.05M | $5.5 | $33 | — | ||
| gemini-2.5-computer-use-preview-10-2025gemini/gemini-2.5-computer-use-preview-10-2025 | 128K | $1.25 | $10 | — | |||
| gemini-3-pro-previewgemini/gemini-3-pro-preview | 1.04858M | $2 | $12 | — | |||
| gemini-3.1-flash-lite-previewgemini/gemini-3.1-flash-lite-preview | 1.04858M | $0.25 | $1.5 | — | |||
| us-gov-west-1/amazon.nova-pro-v1:0bedrock/us-gov-west-1/amazon.nova-pro-v1:0 | 300K | $0.96 | $3.84 | — | |||
| gemini-3.5-flash-litegemini/gemini-3.5-flash-lite | 1.04858M | $0.3 | $2.5 | — | |||
| gemini-3-flash-previewgemini/gemini-3-flash-preview | 1.04858M | $0.5 | $3 | — | |||
| gemini-3.5-flashgemini/gemini-3.5-flash | 1.04858M | $1.5 | $9 | — | |||
| gemini-3.6-flashgemini/gemini-3.6-flash | 1.04858M | $1.5 | $7.5 | — | |||
| gemini-omni-flash-previewgemini/gemini-omni-flash-preview | 1.04858M | $1.5 | $9 | — | |||
| gemini-3.1-pro-previewgemini/gemini-3.1-pro-preview | 1.04858M | $2 | $12 | — | |||
| xai.grok-4.6bedrock_mantle/xai.grok-4.6 | 500K | $2.2 | $6.6 | — |