claude-mythos-5
Auto-routeranthropic/claude-mythos-5
Context
200K
Max output
64K
Input / 1M
$1.00
Output / 1M
$1.00
Modality
Chat
Cutoff
1
About this model
1
Best suited for
- 1
Built-in tools
Hosted by the gateway — enable them per request without wiring your own endpoint.
Capabilities
Vision
Accepts images alongside text in the same message.
Files
Accepts file attachments — PDFs, transcripts, spreadsheets.
Tools
Native function calling, so agents can invoke your endpoints.
System prompt
Honours a dedicated system role, separate from the user turn.
Supported parameters
creativity_levelControls the creativity of responses. Higher values (e.g., 0.7) increase creativity; lower values (e.g., 0.2) make responses more predictable.
max_tokensMax Tokens LimitSpecifies the maximum number of text units (tokens) allowed in a response, limiting its length.
top_pAnthropic Claude computes the cumulative distribution over all the options for each subsequent token in decreasing probability order and cuts it off once it reaches a particular probability specified by top_p. You should alter either temperature or top_p, but not both.
toolsLists tool definitions or capabilities available to the model.
tool_choiceDecides whether to use tools or just the model for generating responses.
response_typeDefines the format or type of the generated response.
streamSends the response in real-time as it's being generated.
Use this model
OpenAI-SDK compatible, with gateway fallback and routing across providers.
Other Anthropic models
| Model | Context | Max output | Input | Output | Capabilities |
|---|---|---|---|---|---|
| claude-sonnet-4-5-20250929 Chat | 200K | 64K | $3.00 | $15.00 | Vision, Tools, System prompt |
| claude-haiku-4-5-20251001 Chat | 200K | 64K | $1.00 | $5.00 | Vision, Files, Tools, System prompt |
| claude-opus-4-5-20251101 Chat | 200K | 64K | $5.00 | $25.00 | Vision, Files, Tools, System prompt |
| claude-opus-4-6 Chat | 200K | 128K | $5.00 | $25.00 | Vision, Files, Tools, System prompt |
| claude-sonnet-4-6 Chat | 200K | 64K | $3.00 | $15.00 | Vision, Files, Tools, System prompt |
| claude-opus-4-7 Chat | 1M | 128K | $5.00 | $25.00 | Vision, Files, Tools, System prompt, Reasoning |
| claude-sonnet-5 Chat | 1M | 128K | $3.00 | $15.00 | Vision, Files, Tools, System prompt, Reasoning |
| claude-fable-5 Chat | 200K | 64K | $5.00 | $15.00 | Vision, Files, Tools, System prompt |
| claude-opus-4-1 Chat | 200K | 64K | $15.00 | $75.00 | Vision, Files, Tools, System prompt |
| claude-opus-4-1-20250805 Chat | 200K | 64K | $5.00 | $15.00 | Vision, Files, Tools, System prompt |
| claude-opus-5 Chat | 200K | 64K | $1.00 | $1.00 | Files, System prompt |
| claude-fable-5-1 Chat | 200K | 64K | $5.00 | $25.00 | Vision, Files, Tools, System prompt |
Pricing & provider details
Anthropic
anthropic/claude-mythos-5
- Input · per 1M
- $1.00
- Output · per 1M
- $1.00
- Cached input · per 1M
- —
- Context window
- 200,000 tokens
- Max output
- 64,000 tokens
- Knowledge cutoff
- 1
- Auto-router
- Supported
Start building today
Route claude-mythos-5 — and every other model in the catalogue — through one endpoint, with failover built in.