Traffic rank on Composite
#122 of 203
0.01% of tokens and 0% of requests over 30 days.
AI model
Anthropic: Claude Sonnet 5.5
anthropic/claude-sonnet-5.5
Anthropic: Claude Sonnet 5.5 is a 1,000,000-token model served on Composite at $0.640 per million tokens in and $10.0 per million tokens out. Ranked #122 of 203 models by traffic on Composite over the last 30 days, taking 0.01% of tokens and 0% of requests. Measured on Composite, 100.0% of its last 3 requests on Composite succeeded, the typical first token arrives in 80813 ms, output runs at about 174.6 tokens per second.
Try in PlaygroundSpecifications
| Model ID | anthropic/claude-sonnet-5.5 |
|---|---|
| Provider | cv11 |
| Context window | 1,000,000 tokens |
| Accepts | text, image, file |
| Returns | text |
| Input price | $0.640 per million tokens |
| Output price | $10.0 per million tokens |
| Prompt caching | Supported — cached input is 60% off the list rate on pay-as-you-go credits |
| Web search | $0.0100 per result |
| Thinking | Always on for this model |
| Moderated | Yes - by the provider |
| Cost on a monthly plan | 27 requests of the daily allowance per call |
| Plans that may spend on it | Plus, Pro, Ultra, Enterprise |
| Routing endpoints | 8 (base plus 7 routing variants) |
Success rate
100.0%
Across the last 3 requests Composite served for this model.
Time to first token
80813 ms
Median across the same sample.
Output speed
174.6 tok/s
Median generation rate after the first token.
Routing variants
The same model behind 7 alternative endpoints. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| Normal | anthropic/claude-sonnet-5.5-normal |
cv11 | $0.640 per million tokens input · $10.0 per million tokens output |
| Normal + cheapThink | anthropic/claude-sonnet-5.5-normal:cheapThink |
cv11 | $0.640 per million tokens input · $10.0 per million tokens output |
| Cheapest provider | anthropic/claude-sonnet-5.5:cheapest-provider |
$0.640 per million tokens input · $10.0 per million tokens output | |
| Cheapest provider + cheapThink | anthropic/claude-sonnet-5.5:cheapest-provider:cheapThink |
$0.640 per million tokens input · $10.0 per million tokens output | |
| cheapThink | anthropic/claude-sonnet-5.5:cheapThink |
cv11 | $0.640 per million tokens input · $10.0 per million tokens output |
| Fast | anthropic/claude-sonnet-5.5:fast |
Amazon Bedrock | $0.640 per million tokens input · $10.0 per million tokens output |
| Fast + cheapThink | anthropic/claude-sonnet-5.5:fast:cheapThink |
Amazon Bedrock | $0.640 per million tokens input · $10.0 per million tokens output |
Pricing
$0.640 per million tokens input · $10.0 per million tokens output
Input and output are charged at the provider’s list price.
On a monthly plan, one call costs 27 requests of that day's allowance. That needs the Plus or Pro or Ultra or Enterprise plan; credits pay for it on any plan.
Provider
cv11
Roleplay fit
Claude models are widely regarded for nuanced, in-character writing and for following detailed system prompts and character cards closely.
Context behavior
With a 1,000,000-token context window, it can hold a long-running roleplay or a full lorebook in memory without losing earlier plot details, so it suits multi-session campaigns and character cards with heavy backstory.
Cost for regular use
It sits in the mid-range on price, a reasonable pick for regular roleplay use without going for the cheapest option available.
From the provider
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...
Supplied by cv11, not written by Composite.
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