Claude Mythos Preview: API pricing, providers and specs
Claude Mythos Preview is a text model by Anthropic. One provider serves it: Amazon Bedrock, at $137.50 /1M.
Lowest price$137.50/1Mat Amazon Bedrock
Maker's price—The maker does not sell it
Providers1
Context—
How Claude Mythos Preview compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $137.50 /1M, its lowest price is above 99% of comparable models (median $1.10).
- 1 providers serve it; 0% of comparable models have fewer.
Claude Mythos Preview prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
 Amazon Bedrock | $27.50/1M | $137.50/1M | $2.75/1M | — |
Prices in US dollars, updated daily from each provider. Prices last checked Oct 24, 2026.
Specs
- Type
- Text
- Maker
- Anthropic
- Inputs
- Text
- Outputs
- Text
- Context
- —
- Max output
- —
- Capabilities
- —
- Released
- —
- License
- proprietary
- Open weights
- No, API only
Alternatives to Claude Mythos Preview
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Claude Mythos Previewthis model | $137.50/1M | — | — | 1 |
| GPT-4 | $60/1M | 8K | 1206 | 5 |
| GPT-5.5 Cyber | $75/1M | — | — | 1 |
| GPT-5 Pro | $96/1M | 400K | — | 19 |
| OpenAI GPT-5.2 Pro | $134.40/1M | 400K | — | 17 |
| OpenAI GPT-5.4 Pro | $144/1M | 1.05M | — | 23 |
| GPT-5.5 Pro | $144/1M | 1.05M | — | 17 |
| Daybreak Red | $60/1M | — | — | 2 |
| GPT 6 Astra Codex | $50/1M | — | — | 1 |
More from Anthropic
Claude Opus 5.5Anthropic$16/1MClaude Sonnet 5.5Anthropic$8/1MClaude Haiku 5.5Anthropic$0.30/1MClaude-Sonnet-3.5Anthropic$15/1MClaude Opus 5Anthropic$20/1MClaude Sonnet 4.6Anthropic$12/1MClaude Fable 5Anthropic$40/1MClaude Fable 5.1Anthropic$40/1M
All 35 Anthropic modelsClaude Mythos Preview FAQ
The lowest price for Claude Mythos Preview is $137.50 /1M, at Amazon Bedrock.
No. Claude Mythos Preview is only available through an API; Anthropic does not publish its weights.
1 API providers serve Claude Mythos Preview. Compare their prices above, or open a provider to see everything it offers.
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