Task Prompt
I need you to check the local data and tell me the highest salary among the players drafted in the year when the video game steve recommended in the suggestions channel was released, also tell me what sport this player practices.
I need you to check the local data and tell me the highest salary among the players drafted in the year when the video game steve recommended in the suggestions channel was released, also tell me what sport this player practices.
Open in GymI need you to check the local data and tell me the highest salary among the players drafted in the year when the video game steve recommended in the suggestions channel was released, also tell me what sport this player practices.
---
name: workspace-filesystem
description: The virtual filesystem layout of this workspace.
---
# Virtual Filesystem
You work in a terminal over a virtual filesystem. Read files with shell
commands.
Command output comes back whole, however long. Some files here are large,
so point `grep -r`, `rg`, `find` and `cat` at the directory or file you
need rather than at a whole mount.
| path | what it is |
|---|---|
| `/data` | Your files. |
| `/slack` | Your Slack workspace, read-only. |
| `/tmp` | Scratch space, in memory. |
## `/slack`
```
/slack/
channels/
<channel-name>__<channel-id>/
<yyyy-mm-dd>/
chat.jsonl
files/
<name>__<file-id>
dms/
<user-name>__<dm-id>/
<yyyy-mm-dd>/
chat.jsonl
files/
<name>__<file-id>
users/
<username>__<user-id>.json
```
- `chat.jsonl`: one Slack message per line, `{type: str, user: str, text:
str, ts: str, subtype?: str, files?: list[dict], reactions?: list[dict]}`
- `<user>.json`: `{id: str, name: str, real_name: str, deleted: bool,
is_bot: bool, profile: {display_name: str, email: str, real_name: str}}`| name | workspace-filesystem |
|---|---|
| description | The virtual filesystem layout of this workspace. |
Virtual Filesystem
You work in a terminal over a virtual filesystem. Read files with shell commands.
Command output comes back whole, however long. Some files here are large, so point grep -r, rg, find and cat at the directory or file you need rather than at a whole mount.
| path | what it is |
|---|---|
/data | Your files. |
/slack | Your Slack workspace, read-only. |
/tmp | Scratch space, in memory. |
/slack
/slack/
channels/
<channel-name>__<channel-id>/
<yyyy-mm-dd>/
chat.jsonl
files/
<name>__<file-id>
dms/
<user-name>__<dm-id>/
<yyyy-mm-dd>/
chat.jsonl
files/
<name>__<file-id>
users/
<username>__<user-id>.jsonchat.jsonl: one Slack message per line, {type: str, user: str, text: str, ts: str, subtype?: str, files?: list[dict], reactions?: list[dict]}<user>.json: {id: str, name: str, real_name: str, deleted: bool, is_bot: bool, profile: {display_name: str, email: str, real_name: str}}---
name: workspace-commands
description: Use when running commands in this workspace - which commands exist, what they can do, and what the interpreter supports.
---
# Available commands
Python (`python` or `python3`), Perl, JavaScript/Node.js, and TypeScript
runtimes are unavailable. Use the shell commands and task CLIs documented
below; do not probe for or attempt to install other runtimes.
Standard Unix commands, among them:
cat head tail ls find grep wc sort uniq cut tr sed awk
diff tee xargs jq
with pipes, `>` redirection and `$(...)` substitution.
Do not probe the machine with `which`, `type`, `--version`, `env`, `ps`,
`echo $PATH`, `ls /usr/bin` or `cat /usr/bin/<command>`: they tell you
nothing about the task.
A filename with a space in it needs quoting, as it would in any shell.
## slack
Use `slack <command> '<JSON arguments>'`. Run `slack <command> --help` to
get more information.
```sh
slack channels-list '{"channel_types":"public_channel,private_channel"}'
slack conversations-history '{"channel_id":"CHANNEL_ID","limit":"1d"}'
slack conversations-replies '{"channel_id":"CHANNEL_ID","thread_ts":"1234567890.123456"}'
slack conversations-search-messages '{"search_query":"QUERY","filter_in_channel":"CHANNEL_ID"}'
```
| Command | Arguments | Description |
|---|---|---|
| `slack channels-list` | `{channel_types: str, cursor?: str, limit?: number = 100, sort?: str}` | Get list of channels |
| `slack conversations-add-message` | `{channel_id: str, content_type?: str = "text/markdown", payload?: str, thread_ts?: str}` | Add a message to a public channel, private channel, or direct message (DM, or IM) conversation by channel_id and thread_ts. |
| `slack conversations-history` | `{channel_id: str, cursor?: str, include_activity_messages?: bool = false, limit?: str = "1d"}` | Get messages from the channel (or DM) by channel_id, the last row/column in the response is used as 'cursor' parameter for pagination if not empty |
| `slack conversations-replies` | `{channel_id: str, cursor?: str, include_activity_messages?: bool = false, limit?: str = "1d", thread_ts: str}` | Get a thread of messages posted to a conversation by channelID and thread_ts, the last row/column in the response is used as 'cursor' parameter for pagination if not empty |
| `slack conversations-search-messages` | `{cursor?: str = "", filter_date_after?: str, filter_date_before?: str, filter_date_during?: str, filter_date_on?: str, filter_in_channel?: str, filter_in_im_or_mpim?: str, filter_threads_only?: bool, filter_users_from?: str, filter_users_with?: str, limit?: number = 20, search_query?: str}` | Search messages in a public channel, private channel, or direct message (DM, or IM) conversation using filters. All filters are optional, if not provided then search_query is required. |
## oxylabs
Use `oxylabs <command> '<JSON arguments>'`. Run `oxylabs <command> --help`
to get more information.
```sh
oxylabs universal-scraper '{"url":"https://example.com","output_format":"md"}'
oxylabs google-search-scraper '{"query":"QUERY"}'
oxylabs amazon-search-scraper '{"query":"QUERY"}'
```
| Command | Arguments | Description |
|---|---|---|
| `oxylabs universal-scraper` | `{url: str, render?: "" \| "html" = "", user_agent_type?: "" \| "desktop" \| "desktop_chrome" \| "desktop_firefox" \| "desktop_safari" \| "desktop_edge" \| "desktop_opera" \| "mobile" \| "mobile_ios" \| "mobile_android" \| "tablet" = "", geo_location?: str = "", output_format?: "" \| "links" \| "md" \| "html" = ""}` | Get a content of any webpage. |
| `oxylabs google-search-scraper` | `{query: str, parse?: bool = true, render?: "" \| "html" = "", user_agent_type?: "" \| "desktop" \| "desktop_chrome" \| "desktop_firefox" \| "desktop_safari" \| "desktop_edge" \| "desktop_opera" \| "mobile" \| "mobile_ios" \| "mobile_android" \| "tablet" = "", start_page?: int = 0, pages?: int = 0, limit?: int = 0, domain?: str = "", geo_location?: str = "", locale?: str = "", ad_mode?: bool = false, output_format?: "" \| "links" \| "md" \| "html" = ""}` | Scrape Google Search results. |
| `oxylabs amazon-search-scraper` | `{query: str, category_id?: str = "", merchant_id?: str = "", currency?: str = "", parse?: bool = true, render?: "" \| "html" = "", user_agent_type?: "" \| "desktop" \| "desktop_chrome" \| "desktop_firefox" \| "desktop_safari" \| "desktop_edge" \| "desktop_opera" \| "mobile" \| "mobile_ios" \| "mobile_android" \| "tablet" = "", start_page?: int = 0, pages?: int = 0, domain?: str = "", geo_location?: str = "", locale?: str = "", output_format?: "" \| "links" \| "md" \| "html" = ""}` | Scrape Amazon search results. || name | workspace-commands |
|---|---|
| description | Use when running commands in this workspace - which commands exist, what they can do, and what the interpreter supports. |
Available commands
Python (python or python3), Perl, JavaScript/Node.js, and TypeScript runtimes are unavailable. Use the shell commands and task CLIs documented below; do not probe for or attempt to install other runtimes.
Standard Unix commands, among them:
cat head tail ls find grep wc sort uniq cut tr sed awk
diff tee xargs jqwith pipes, > redirection and $(...) substitution.
Do not probe the machine with which, type, --version, env, ps, echo $PATH, ls /usr/bin or cat /usr/bin/<command>: they tell you nothing about the task.
A filename with a space in it needs quoting, as it would in any shell.
slack
Use slack <command> '<JSON arguments>'. Run slack <command> --help to get more information.
slack channels-list '{"channel_types":"public_channel,private_channel"}'
slack conversations-history '{"channel_id":"CHANNEL_ID","limit":"1d"}'
slack conversations-replies '{"channel_id":"CHANNEL_ID","thread_ts":"1234567890.123456"}'
slack conversations-search-messages '{"search_query":"QUERY","filter_in_channel":"CHANNEL_ID"}'| Command | Arguments | Description |
|---|---|---|
slack channels-list | {channel_types: str, cursor?: str, limit?: number = 100, sort?: str} | Get list of channels |
slack conversations-add-message | {channel_id: str, content_type?: str = "text/markdown", payload?: str, thread_ts?: str} | Add a message to a public channel, private channel, or direct message (DM, or IM) conversation by channel_id and thread_ts. |
slack conversations-history | {channel_id: str, cursor?: str, include_activity_messages?: bool = false, limit?: str = "1d"} | Get messages from the channel (or DM) by channel_id, the last row/column in the response is used as 'cursor' parameter for pagination if not empty |
slack conversations-replies | {channel_id: str, cursor?: str, include_activity_messages?: bool = false, limit?: str = "1d", thread_ts: str} | Get a thread of messages posted to a conversation by channelID and thread_ts, the last row/column in the response is used as 'cursor' parameter for pagination if not empty |
slack conversations-search-messages | {cursor?: str = "", filter_date_after?: str, filter_date_before?: str, filter_date_during?: str, filter_date_on?: str, filter_in_channel?: str, filter_in_im_or_mpim?: str, filter_threads_only?: bool, filter_users_from?: str, filter_users_with?: str, limit?: number = 20, search_query?: str} | Search messages in a public channel, private channel, or direct message (DM, or IM) conversation using filters. All filters are optional, if not provided then search_query is required. |
oxylabs
Use oxylabs <command> '<JSON arguments>'. Run oxylabs <command> --help to get more information.
oxylabs universal-scraper '{"url":"https://example.com","output_format":"md"}'
oxylabs google-search-scraper '{"query":"QUERY"}'
oxylabs amazon-search-scraper '{"query":"QUERY"}'| Command | Arguments | Description | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
oxylabs universal-scraper | `{url: str, render?: "" \ | "html" = "", user_agent_type?: "" \ | "desktop" \ | "desktop_chrome" \ | "desktop_firefox" \ | "desktop_safari" \ | "desktop_edge" \ | "desktop_opera" \ | "mobile" \ | "mobile_ios" \ | "mobile_android" \ | "tablet" = "", geo_location?: str = "", output_format?: "" \ | "links" \ | "md" \ | "html" = ""}` | Get a content of any webpage. |
oxylabs google-search-scraper | `{query: str, parse?: bool = true, render?: "" \ | "html" = "", user_agent_type?: "" \ | "desktop" \ | "desktop_chrome" \ | "desktop_firefox" \ | "desktop_safari" \ | "desktop_edge" \ | "desktop_opera" \ | "mobile" \ | "mobile_ios" \ | "mobile_android" \ | "tablet" = "", start_page?: int = 0, pages?: int = 0, limit?: int = 0, domain?: str = "", geo_location?: str = "", locale?: str = "", ad_mode?: bool = false, output_format?: "" \ | "links" \ | "md" \ | "html" = ""}` | Scrape Google Search results. |
oxylabs amazon-search-scraper | `{query: str, category_id?: str = "", merchant_id?: str = "", currency?: str = "", parse?: bool = true, render?: "" \ | "html" = "", user_agent_type?: "" \ | "desktop" \ | "desktop_chrome" \ | "desktop_firefox" \ | "desktop_safari" \ | "desktop_edge" \ | "desktop_opera" \ | "mobile" \ | "mobile_ios" \ | "mobile_android" \ | "tablet" = "", start_page?: int = 0, pages?: int = 0, domain?: str = "", geo_location?: str = "", locale?: str = "", output_format?: "" \ | "links" \ | "md" \ | "html" = ""}` | Scrape Amazon search results. |
| Model | VFS | MCP | VFS Tokens | MCP Tokens | Token Reduction Rate |
|---|---|---|---|---|---|
| Claude Opus 5.5 | 1/1 | 1/1 | 26.7k | 748k | 96% |
| GPT-6.1 Sol | 1/1 | 1/1 | 23.1k | 31.9k | 28% |
| GPT-5.6 Luna | 1/1 | 1/1 | 44.6k | 281k | 84% |
| Claude Haiku 5.5 | 1/1 | 1/1 | 160k | 1.02M | 84% |
| Gemini 3.8 Flash | 1/1 | 1/1 | 357k | 2.17M | 84% |