Best cost/speed trade-off
Parasail
parasail/bf16$0.1333 / 1M tokens
167.53 s estimated response
ByteDance: UI-TARS 7B provider comparison
bytedance/ui-tars-1.5-7b
UI-TARS-1.5 is a multimodal vision-language agent optimized for GUI-based environments, including desktop interfaces, web browsers, mobile systems, and games. Built by ByteDance, it builds upon the UI-TARS framework with reinforcement...
- Endpoints:
- 1
- Context:
- 128K
- Input:
- image, text
- Output:
- text
At a glance
Comparison winners
Based on 1,000 input and 500 output tokens using the latest published median speed data.
Visual comparison
Price and performance charts
Compare published endpoint pricing and estimated response time visually.
USD per 1 million tokens for input and output. Lower is better.
Parasail has the lowest estimated cost for 1,000 input and 500 output tokens at $0.0002.
Based on 1,000 input and 500 output tokens. Cost is shown in USD per 1 million tokens. Lower and further left is better; the single best cost/speed trade-off appears at full opacity.
1 provider has complete pricing and speed data. Parasail is closest to the ideal combination of lowest cost and fastest response.
Server-rendered comparison
Provider endpoints
Prompt and completion prices are effective USD per token as published by OpenRouter. Missing speed data never removes an endpoint.
Rank providers by
| Provider / route | Current pricing ↗ | Speed measurements | Endpoint details |
|---|---|---|---|
| Provider / route | Current pricing
| Speed measurements
| Endpoint details
13 parametersfrequency_penalty, logit_bias, logprobs, max_tokens, presence_penalty, repetition_penalty, seed, stop, structured_outputs, temperature, top_k, top_logprobs, top_p |
Endpoint data fetched .
UI-TARS 7B deployment guide
How to choose a UI-TARS 7B inference provider
UI-TARS 7B is indexed here as a text model by ByteDance, with 1 provider endpoint from Parasail. The comparison preserves each exact OpenRouter routing tag so pricing and performance observations can be connected to the route an application would actually request.
Match the endpoint to the workload
The model publishes a 128K-token context window. It accepts image, text input and returns text output. 13 distinct supported parameters appear across the listed routes. Confirm limits on the specific endpoint rather than assuming every host exposes the same configuration.
Compare the real request economics
Parasail currently has the lowest estimated cost for the standard 1,000-input/500-output-token sample at $0.0002. Input-heavy and output-heavy applications can produce a different result, so review both per-million-token prices in the endpoint table.
Balance response start and generation speed
Parasail currently has the shortest estimated 500-token response at 167.53 seconds. Parasail is the single endpoint closest to the current ideal cost/speed combination. Recent observations can change, so validate finalists with your own prompts.