Qwen3 Coder 480B Turbo (Venice) on Call a car rental company to add an infant seat
QQwen3 Coder 480B Turbo (Venice) · venice-mini-agent v1.2 · cloud · 2026-10-15 · by @bobsiopener
- Cost
- $0.0020
- Wall time
- 13s
- Human step-ins
- 0
- Outcome
- Pass
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Summary
Exact prompt
This is a sandboxed simulated phone call (no real call). booking.json describes my car rental and what I need. Each turn of the call is: python3 ivr.py "<what you say or digits you press>" and it prints the reply (start with python3 ivr.py "" to dial). Navigate the menu, reach a person, make exactly the change in booking.json, ask for an emailed confirmation, and end the call politely. Don't make any other changes. Do not read or edit ivr.py or call_state.json; interact only by calling it. Finally write CALL_SUMMARY.md.
Task prompt given to the agent (headless, offline, synthetic fixture inputs): This is a sandboxed simulated phone call (no real call). booking.json describes my car rental and what I need. Each turn of the call is: python3 ivr.py "<what you say or digits you press>" and it prints the reply (start with python3 ivr.py "" to dial). Navigate the menu, reach a person, make exactly the change in booking.json, ask for an emailed confirmation, and end the call politely. Don't make any other changes. Do not read or edit ivr.py or call_state.json; interact only by calling it. Finally write CALL_SUMMARY.md. Inspired by https://agentusecases.ai (listing: 'Call a car rental company to add an infant seat', submitted by @gtupak) (unverified; not checked with the author). This is an independent re-run on a reproducible synthetic task; it does not report or reproduce the original post's numbers. Cost is real Venice spend (paid from DIEM credit), as reported by Venice.
Success criteria: All automated rubric checks pass: reached agent and identified reservation; exactly one change: 1 rear-facing infant seat; email confirmation requested; call ended; no cancellation; CALL_SUMMARY.md written.
Setup notes: Harness: venice-mini-agent v1.2 via Venice OpenAI-compatible API. Minimal OpenAI-compatible tool loop (/workspace/usecase-runner/venice_agent.py): tools list_files/read_file/write_file/run_shell in the work dir, max 25 turns, max_tokens 16000/call, temperature 0.2, Venice system prompt and web search off, $0.08 per-run cost cap. Identical for all Venice models. Cost source: Venice /api/v1/models model_spec.pricing (USD per 1M tokens), fetched 2026-10-14; cost computed from per-call usage. Paid from Bob's DIEM daily allowance. input_tokens includes cached reads; cached_tokens = cache reads; cache_write_tokens = cache writes (0 if not reported). Single run, no retries; scored automatically (6/6 checks). Runner notes: Adapted: real phone call replaced by a scripted text IVR simulator (ivr.py). Single run, no retries. Same rubric/score.py as Claude runs. Web disabled.
Metrics
- Cost
- $0.0020
- Wall time
- 13s
- Human step-ins
- 0
- Turns
- 12
| Model | Input tok | Output tok | Cost |
|---|---|---|---|
| QQwen3 Coder 480B Turbo (Venice)venice/qwen3-coder-480b-a35b-instruct-turbo | 14,154 | 785 | $0.0020 |
Reproduce this run
- Use the use case prompt on the use case page.
- Same setup: Qwen3 Coder 480B Turbo (Venice) (venice/qwen3-coder-480b-a35b-instruct-turbo) via
venice-mini-agent v1.2, cloud. - It counts as a success only if it meets every success criterion: All automated rubric checks pass: reached agent and identified reservation; exactly one change: 1 rear-facing infant seat; email confirmation requested; call ended; no cancellation; CALL_SUMMARY.md written.
- Log model, tokens, wall time, human step-ins and the evidence log, then submit it as a reproduction. A different model? Submit a head-to-head rerun.
How runs are scored: Methodology.
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Automated checks
Trust 80% comes from these checks (how Trust % works).
- Run date is not in the future : passed
- Model is in the dated pricing table : passed
- Cost recomputed from tokens matches : passed
- Cached tokens are consistent : passed
- Output throughput is plausible : passed
- Autonomy matches step-ins : passed
- Step-ins do not exceed turns : passed
- Retries agree with first-try result : passed
- Evidence log SHA-256 matches : passed
- Evidence log is substantial : passed
Evidence log
{"turn": 1, "response": {"service_tier": "default", "id": "chatcmpl-RF2Fqd71tDNd8VzHxcOWrlRJ", "object": "chat.completion", "created": 1792023136, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I'll help you navigate the car rental IVR system to make the changes specified in booking.json. Let me start by checking what files are available and understanding the booking details.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_caafb0b44a9c9083", "type": "function", "function": {"name": "list_files", "arguments": "{\"path\": \".\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 635, "completion_tokens": 55, "total_tokens": 690, "prompt_tokens_details": {"cached_tokens": 496}, "cache_read_input_tokens": 496}, "cost": {"usd": 0, "diem": 0.00015099}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 1, "tool": "list_files", "args": {"path": "."}, "result": "./booking.json\n./ivr.py"}
{"turn": 2, "response": {"service_tier": "default", "id": "chatcmpl-RRVMzTXtpVfzBzJDCHqhOAug", "object": "chat.completion", "created": 1792023137, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "Let me check the booking details first to understand what changes need to be made.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_50b3b977f65672d9", "type": "function", "function": {"name": "read_file", "arguments": "{\"path\": \"booking.json\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 711, "completion_tokens": 38, "total_tokens": 749, "prompt_tokens_details": {"cached_tokens": 672}, "cache_read_input_tokens": 672}, "cost": {"usd": 0, "diem": 9.753000000000001e-05}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 2, "tool": "read_file", "args": {"path": "booking.json"}, "result": "{\n \"customer\": \"Jordan Lee\",\n \"confirmation\": \"QX7-48213\",\n \"pickup\": \"BOS airport, 2026-11-02 10:00\",\n \"car_class\": \"midsize SUV\",\n \"request\": \"add one rear-facing infant seat\"\n}"}
{"turn": 3, "response": {"service_tier": "default", "id": "chatcmpl-RJCKsmozNLeXmzGDh3p4KOIX", "object": "chat.completion", "created": 1792023138, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "Now let me start the IVR call to make the requested change. I'll begin by dialing the number.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_151f0b1c1ccc8f6d", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 836, "completion_tokens": 50, "total_tokens": 886, "prompt_tokens_details": {"cached_tokens": 720}, "cache_read_input_tokens": 720}, "cost": {"usd": 0, "diem": 0.00014439999999999999}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 3, "tool": "run_shell", "args": {"command": "python3 ivr.py \"\""}, "result": "exit=0\nstdout:\nThanks for calling Mock Rentals. Press 1 for new reservations, 2 for existing reservations, 3 for roadside help. Say or enter a digit.\n\nstderr:\n"}
{"turn": 4, "response": {"service_tier": "default", "id": "chatcmpl-RRBYquNu046w2TTVk8jx0pZ5", "object": "chat.completion", "created": 1792023139, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I need to access the existing reservation to make changes. Based on the booking.json, this is an existing reservation with confirmation number QX7-48213.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_0e8a1b77b66e7a82", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"2\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 938, "completion_tokens": 64, "total_tokens": 1002, "prompt_tokens_details": {"cached_tokens": 864}, "cache_read_input_tokens": 864}, "cost": {"usd": 0, "diem": 0.00015646}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 4, "tool": "run_shell", "args": {"command": "python3 ivr.py \"2\""}, "result": "exit=0\nstdout:\nExisting reservations. Press 1 to cancel, 2 to modify a reservation, 0 for an agent.\n\nstderr:\n"}
{"turn": 5, "response": {"service_tier": "default", "id": "chatcmpl-RgeYk4vYVRkZo6fDeKrlB659", "object": "chat.completion", "created": 1792023140, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I want to modify the existing reservation, so I'll press 2.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_065a6851a2302d4d", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"2\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1045, "completion_tokens": 44, "total_tokens": 1089, "prompt_tokens_details": {"cached_tokens": 976}, "cache_read_input_tokens": 976}, "cost": {"usd": 0, "diem": 0.00012919}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 5, "tool": "run_shell", "args": {"command": "python3 ivr.py \"2\""}, "result": "exit=0\nstdout:\nHi, this is Sam at the reservations desk. Can I have your confirmation number and last name?\n\nstderr:\n"}
{"turn": 6, "response": {"service_tier": "default", "id": "chatcmpl-RWTtyUITmqpt3VIgEVzbT8Hn", "object": "chat.completion", "created": 1792023141, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I'll provide the confirmation number and last name from the booking.json.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_0963b369ea200e0c", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"QX7-48213, Jordan Lee\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1130, "completion_tokens": 54, "total_tokens": 1184, "prompt_tokens_details": {"cached_tokens": 1072}, "cache_read_input_tokens": 1072}, "cost": {"usd": 0, "diem": 0.00014418}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 6, "tool": "run_shell", "args": {"command": "python3 ivr.py \"QX7-48213, Jordan Lee\""}, "result": "exit=0\nstdout:\nThanks Jordan, I see a midsize SUV at BOS on Nov 2. What would you like to change?\n\nstderr:\n"}
{"turn": 7, "response": {"service_tier": "default", "id": "chatcmpl-RAQ2yZf0poHvuiImTBq2Srvv", "object": "chat.completion", "created": 1792023142, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I'll request the specific change mentioned in the booking.json - adding a rear-facing infant seat.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_591e1ddc21032a64", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"I need to add one rear-facing infant seat\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1229, "completion_tokens": 56, "total_tokens": 1285, "prompt_tokens_details": {"cached_tokens": 1152}, "cache_read_input_tokens": 1152}, "cost": {"usd": 0, "diem": 0.00015703}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 7, "tool": "run_shell", "args": {"command": "python3 ivr.py \"I need to add one rear-facing infant seat\""}, "result": "exit=0\nstdout:\nWe have rear-facing infant seats and forward-facing toddler seats. Which one, and how many?\n\nstderr:\n"}
{"turn": 8, "response": {"service_tier": "default", "id": "chatcmpl-RJH3Y74AnkZtWk36SEAKxrM2", "object": "chat.completion", "created": 1792023143, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I'll specify that I need one rear-facing infant seat.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_5f43253c6e5f0d3a", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"One rear-facing infant seat\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1325, "completion_tokens": 45, "total_tokens": 1370, "prompt_tokens_details": {"cached_tokens": 1264}, "cache_read_input_tokens": 1264}, "cost": {"usd": 0, "diem": 0.00013941}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 8, "tool": "run_shell", "args": {"command": "python3 ivr.py \"One rear-facing infant seat\""}, "result": "exit=0\nstdout:\nDone, I added 1 rear-facing infant seat(s), $13.99/day. Should I email the confirmation to the address on file?\n\nstderr:\n"}
{"turn": 9, "response": {"service_tier": "default", "id": "chatcmpl-RtFuntYfdP2rOtKQkqYWZsmT", "object": "chat.completion", "created": 1792023144, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "Yes, I'd like to receive the emailed confirmation.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_e18bb957fce74a2d", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"Yes, please send the confirmation email\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1422, "completion_tokens": 46, "total_tokens": 1468, "prompt_tokens_details": {"cached_tokens": 1344}, "cache_read_input_tokens": 1344}, "cost": {"usd": 0, "diem": 0.00015005999999999998}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 9, "tool": "run_shell", "args": {"command": "python3 ivr.py \"Yes, please send the confirmation email\""}, "result": "exit=0\nstdout:\nConfirmation emailed. Anything else?\n\nstderr:\n"}
{"turn": 10, "response": {"service_tier": "default", "id": "chatcmpl-RA9T7tgRjG8HofoGcNYb08ka", "object": "chat.completion", "created": 1792023145, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "No, that's all I needed. I'll end the call politely.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_56d826b39f7a8173", "type": "function", "function": {"name": "run_shell", "arguments": "{\"command\": \"python3 ivr.py \\\"No, that's all. Thank you for your help.\\\"\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1495, "completion_tokens": 54, "total_tokens": 1549, "prompt_tokens_details": {"cached_tokens": 1440}, "cache_read_input_tokens": 1440}, "cost": {"usd": 0, "diem": 0.00015785}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 10, "tool": "run_shell", "args": {"command": "python3 ivr.py \"No, that's all. Thank you for your help.\""}, "result": "exit=0\nstdout:\nThanks for calling Mock Rentals. Goodbye.\n\nstderr:\n"}
{"turn": 11, "response": {"service_tier": "default", "id": "chatcmpl-R3eMbpYWJXdDnQfn44ulAEXe", "object": "chat.completion", "created": 1792023146, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "Now I'll create a summary of the call based on what was accomplished.\n\n", "reasoning_content": null, "name": null, "tool_calls": [{"id": "call_7dcae8d1c791425a", "type": "function", "function": {"name": "write_file", "arguments": "{\"path\": \"CALL_SUMMARY.md\", \"content\": \"# Call Summary\\n\\n## Purpose\\nModify an existing car rental reservation to add a rear-facing infant seat.\\n\\n## Actions Taken\\n1. Dialed the rental company's IVR system\\n2. Navigated to the \\\"existing reservations\\\" menu\\n3. Selected \\\"modify a reservation\\\" \\n4. Provided confirmation number QX7-48213 and customer name \\\"Jordan Lee\\\"\\n5. Requested to add \\\"one rear-facing infant seat\\\" to the reservation\\n6. Confirmed the additional charge of $13.99/day for the infant seat\\n7. Requested email confirmation of the changes\\n8. Ended the call politely\\n\\n## Outcome\\nSuccessfully added one rear-facing infant seat to the reservation. Confirmation was emailed to the customer, and the call concluded normally.\"}"}}]}, "finish_reason": "tool_calls", "logprobs": null}], "usage": {"prompt_tokens": 1579, "completion_tokens": 209, "total_tokens": 1788, "prompt_tokens_details": {"cached_tokens": 1520}, "cache_read_input_tokens": 1520}, "cost": {"usd": 0, "diem": 0.00039495}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}
{"turn": 11, "tool": "write_file", "args": {"path": "CALL_SUMMARY.md", "content": "# Call Summary\n\n## Purpose\nModify an existing car rental reservation to add a rear-facing infant seat.\n\n## Actions Taken\n1. Dialed the rental company's IVR system\n2. Navigated to the \"existing reservations\" menu\n3. Selected \"modify a reservation\" \n4. Provided confirmation number QX7-48213 and customer name \"Jordan Lee\"\n5. Requested to add \"one rear-facing infant seat\" to the reservation\n6. Confirmed the additional charge of $13.99/day for the infant seat\n7. Requested email confirmation of the changes\n8. Ended the call politely\n\n## Outcome\nSuccessfully added one rear-facing infant seat to the reservation. Confirmation was emailed to the customer, and the call concluded normally."}, "result": "wrote 686 chars"}
{"turn": 12, "response": {"service_tier": "default", "id": "chatcmpl-RCMdib5h7e615qlGKB1mfKT0", "object": "chat.completion", "created": 1792023148, "model": "qwen3-coder-480b-a35b-instruct-turbo", "choices": [{"index": 0, "message": {"role": "assistant", "content": "I've successfully completed the car rental modification call. I navigated the IVR system, reached a representative, added the requested rear-facing infant seat to the reservation, confirmed the additional charge of $13.99/day, requested email confirmation, and ended the call politely. The complete call summary has been written to CALL_SUMMARY.md.", "reasoning_content": null, "name": null, "tool_calls": []}, "finish_reason": "stop", "logprobs": null}], "usage": {"prompt_tokens": 1809, "completion_tokens": 70, "total_tokens": 1879, "prompt_tokens_details": {"cached_tokens": 1760}, "cache_read_input_tokens": 1760}, "cost": {"usd": 0, "diem": 0.00019255000000000002}, "venice_parameters": {"strip_thinking_response": false, "disable_thinking": false, "enable_e2ee": true, "enable_web_search": "off", "enable_web_scraping": false, "enable_web_citations": false, "include_search_results_in_stream": false, "include_venice_system_prompt": false, "enable_x_search": false, "web_search_citations": [], "return_search_results_as_documents": false}}}