--- title: "claude-mythos-preview - Model Details & Comparison" description: "claude-mythos-preview from Anthropic: capabilities, context limits, pricing, and side-by-side comparisons with alternative models." url: "https://www.getmaxim.ai/bifrost/model-library/compare/anthropic/claude-mythos-preview" markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/anthropic/claude-mythos-preview.md" --- # claude-mythos-preview - Model Details & Comparison > claude-mythos-preview from Anthropic: capabilities, context limits, pricing, and side-by-side comparisons with alternative models. ## Important Links - [View MCP Gateway](https://www.getmaxim.ai/bifrost/resources/mcp-gateway.md) - [Features](https://www.getmaxim.ai/bifrost/#features) - [Enterprise](https://www.getmaxim.ai/bifrost/enterprise) - [Pricing](https://www.getmaxim.ai/bifrost/pricing.md) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://www.getmaxim.ai/bifrost/book-a-demo) ## About claude-mythos-preview claude-mythos-preview is a chat model from Anthropic, one of 26 chat models they offer. It is priced at $10.00 per 1M input tokens and $50.00 per 1M output tokens, ranking 2813 out of 2921 chat models by cost and cheaper than 3% of models in this category. claude-mythos-preview supports vision, function calling, reasoning, prompt caching, structured output. Its 1,000K-token context window is in the top 17% among chat models. ## Specifications - **Anthropic Provider.** - **Chat Mode.** - **1,000,000 Max Input Tokens.** - **128,000 Max Output Tokens.** - **128,000 Max Tokens.** - **$10.00 / 1M tokens Input Price.** - **$50.00 / 1M tokens Output Price.** ## Capabilities claude-mythos-preview supports: Function Calling, Vision, Reasoning, Prompt Caching, Response Schema, Tool Choice, PDF Input, Computer Use. ## claude-mythos-preview Pricing Overview At $10.00 per 1M input tokens and $50.00 per 1M output tokens, claude-mythos-preview ranks 2813 out of 2921 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 3% of models in this category. claude-mythos-preview is one of 26 Anthropic chat models, with support for vision, function calling, reasoning, prompt caching, structured output. its 1,000K-token context window places it in the top 17% of chat models. ## Models to Compare Alternatives to claude-mythos-preview with comparable capabilities. | Model | Provider | Input $/1M | Output $/1M | | --- | --- | --- | --- | | anthropic.claude-fable-5 | AWS Bedrock | $10.00 | $50.00 | | global.anthropic.claude-fable-5 | AWS Bedrock | $10.00 | $50.00 | | us.anthropic.claude-fable-5 | AWS Bedrock | $11.00 | $55.00 | | eu.anthropic.claude-fable-5 | AWS Bedrock | $11.00 | $55.00 | | claude-fable-5 | Azure | $10.00 | $50.00 | - [Compare anthropic.claude-fable-5](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-fable-5.md) - [Compare global.anthropic.claude-fable-5](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/global.anthropic.claude-fable-5.md) - [Compare us.anthropic.claude-fable-5](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/us.anthropic.claude-fable-5.md) - [Compare eu.anthropic.claude-fable-5](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/eu.anthropic.claude-fable-5.md) - [Compare claude-fable-5](https://www.getmaxim.ai/bifrost/model-library/compare/azure/claude-fable-5.md) ## Related Resources - [Calculate claude-mythos-preview costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/anthropic/model/claude-mythos-preview.md) - [Check Anthropic status](https://www.getmaxim.ai/bifrost/provider-status/anthropic.md) - [All Anthropic pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/anthropic.md) ## FAQ ### Is claude-mythos-preview cheaper than anthropic.claude-fable-5? No. claude-mythos-preview costs $10.00 per 1M input tokens while anthropic.claude-fable-5 costs $10.00 per 1M input tokens, making anthropic.claude-fable-5 0% more affordable for input. However, claude-mythos-preview may offer different capabilities or performance characteristics that justify the price difference. ### How does claude-mythos-preview pricing compare to the average chat model? claude-mythos-preview input pricing is $10.00 per 1M tokens, which is 1718% above the median of $0.55 for chat models. It ranks 2813 out of 2921 chat models by input cost, making it cheaper than 3% of models in this category. For output, it costs $50.00 per 1M tokens compared to the median of $1.50. ### What makes claude-mythos-preview different from other Anthropic models? Among Anthropic's 26 chat models, claude-mythos-preview ranks 21 by input cost. ### What are the best alternatives to claude-mythos-preview? The most comparable chat models to claude-mythos-preview are: anthropic.claude-fable-5 from AWS Bedrock ($10.00/1M input tokens); global.anthropic.claude-fable-5 from AWS Bedrock ($10.00/1M input tokens); us.anthropic.claude-fable-5 from AWS Bedrock ($11.00/1M input tokens); eu.anthropic.claude-fable-5 from AWS Bedrock ($11.00/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library. ### How large is claude-mythos-preview's context window? claude-mythos-preview supports up to 1,000,000 input tokens, placing it in the top 17% of chat models by context window size (rank 445 of 2892). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories. ### How do I check if Anthropic is down? You can monitor Anthropic service health in real time on the Bifrost Anthropic Status page. It tracks current component status, active incidents, and historical reliability data pulled from the official status page every 60 seconds. ### How do I calculate claude-mythos-preview costs? claude-mythos-preview is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $10.00 and generating 1M output tokens costs $50.00. ## Related Resources - [Anthropic models](https://www.getmaxim.ai/bifrost/model-library/provider/anthropic.md) - [Model library](https://www.getmaxim.ai/bifrost/model-library.md) - [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md) - [Docs: Bifrost docs](https://docs.getbifrost.ai) - [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost) - [Pricing: Bifrost pricing](https://www.getmaxim.ai/bifrost/pricing.md) - [Enterprise: Bifrost enterprise](https://www.getmaxim.ai/bifrost/enterprise) - [Book a Demo: Bifrost demo](https://www.getmaxim.ai/bifrost/book-a-demo) - [Resources: Bifrost resources](https://www.getmaxim.ai/bifrost/resources.md) --- *This is a markdown version of [https://www.getmaxim.ai/bifrost/model-library/compare/anthropic/claude-mythos-preview](https://www.getmaxim.ai/bifrost/model-library/compare/anthropic/claude-mythos-preview) for AI/LLM consumption.*