| # Complete Model Version Information | |
| ## Discovered via CBORG API Testing - October 29, 2025 | |
| This document shows the complete mapping from CBORG model aliases to their underlying versions, including all version dates discovered through API testing. | |
| --- | |
| ## Models with Version Dates | |
| ### Anthropic Claude Models | |
| | Model Alias | Display Name | Underlying Version | Version Date | | |
| |-------------|--------------|-------------------|--------------| | |
| | `anthropic/claude-haiku:latest` | **Claude Haiku 4.5 (2025-10-01)** | `claude-haiku-4-5@20251001` | Oct 1, 2025 | | |
| | `anthropic/claude-opus:latest` | **Claude Opus 4.1 (2025-08-05)** | `us.anthropic.claude-opus-4-1-20250805-v1:0` | Aug 5, 2025 | | |
| | `anthropic/claude-sonnet:latest` | **Claude Sonnet 4.5 (2025-09-29)** | `claude-sonnet-4-5@20250929` | Sep 29, 2025 | | |
| | `claude-3-5-haiku-latest` | **Claude 3.5 Haiku (2024-10-22)** | `claude-3-5-haiku@20241022` | Oct 22, 2024 | | |
| ### OpenAI Models (via Azure) | |
| | Model Alias | Display Name | Underlying Version | Version Date | | |
| |-------------|--------------|-------------------|--------------| | |
| | `openai/gpt-5` | **GPT-5 (2025-08-07)** | `gpt-5-2025-08-07` | Aug 7, 2025 | | |
| | `openai/gpt-5-mini` | **GPT-5 Mini (2025-08-07)** | `gpt-5-mini-2025-08-07` | Aug 7, 2025 | | |
| | `openai/o:latest` | **O3 (2025-04-16)** | `azure/o3-2025-04-16` | Apr 16, 2025 | | |
| | `openai/o3` | **O3 (2025-04-16)** | `azure/o3-2025-04-16` | Apr 16, 2025 | | |
| | `openai/o3-mini` | **O3 Mini (2025-01-31)** | `azure/o3-mini-2025-01-31` | Jan 31, 2025 | | |
| | `openai/o4-mini` | **O4 Mini (2025-04-16)** | `azure/o4-mini-2025-04-16` | Apr 16, 2025 | | |
| **Key Finding:** Both `openai/o:latest` and `openai/o3` map to the same model version (2025-04-16) | |
| --- | |
| ## Models with Model Size Information | |
| ### AWS Llama Models | |
| | Model Alias | Display Name | Underlying Version | | |
| |-------------|--------------|-------------------| | |
| | `aws/llama-4-maverick` | **Llama-4 Maverick (17B)** | `us.meta.llama4-maverick-17b-instruct-v1:0` | | |
| | `aws/llama-4-scout` | **Llama-4 Scout (17B)** | `us.meta.llama4-scout-17b-instruct-v1:0` | | |
| **Key Finding:** Both models are 17 billion parameter variants | |
| ### GCP Models | |
| | Model Alias | Display Name | Underlying Version | | |
| |-------------|--------------|-------------------| | |
| | `gcp/qwen-3` | **Qwen-3 (235B)** | `qwen/qwen3-235b-a22b-instruct-2507-maas` | | |
| **Key Finding:** This is a massive 235 billion parameter model | |
| --- | |
| ## Google Gemini Models | |
| | Model Alias | Display Name | Underlying Version | Notes | | |
| |-------------|--------------|-------------------|-------| | |
| | `google/gemini:latest` | **Gemini 2.5 Pro** | `gemini-2.5-pro` | Latest generation | | |
| | `google/gemini-flash` | **Gemini 2.5 Flash** | `gemini-2.5-flash` | Fast variant | | |
| | `gemini-2.0-flash-lite` | **Gemini 2.0 Flash Lite** | (no alias - direct name) | Lightweight variant | | |
| --- | |
| ## xAI Grok Models | |
| | Model Alias | Display Name | Underlying Version | Notes | | |
| |-------------|--------------|-------------------|-------| | |
| | `xai/grok:latest` | **Grok-3** | `grok-3` | Latest generation | | |
| | `xai/grok-mini` | **Grok Mini** | (rate limited during test) | Smaller variant | | |
| | `xai/grok-code-fast-1` | **Grok Code Fast 1** | (rate limited during test) | Code-focused fast variant | | |
| --- | |
| ## Other Models | |
| | Model Alias | Display Name | Underlying Version | Notes | | |
| |-------------|--------------|-------------------|-------| | |
| | `gpt-oss-120b` | **GPT-OSS-120B** | `hosted_vllm/hosted_vllm/gpt-oss-120b` | Open source, hosted via vLLM | | |
| | `gpt-5-codex` | **GPT-5 Codex** | (not accessible during test) | Code-focused variant | | |
| | `deepseek-r1` | **DeepSeek-R1** | `MAI-DS-R1` | DeepSeek reasoning model | | |
| --- | |
| ## Key Insights | |
| ### Version Date Patterns | |
| 1. **Most Recent Claude Models:** September-October 2025 | |
| - Sonnet 4.5: Sep 29, 2025 | |
| - Haiku 4.5: Oct 1, 2025 | |
| - Opus 4.1: Aug 5, 2025 | |
| 2. **Most Recent OpenAI Models:** April-August 2025 | |
| - GPT-5: Aug 7, 2025 | |
| - O4 Mini: Apr 16, 2025 | |
| - O3: Apr 16, 2025 | |
| - O3 Mini: Jan 31, 2025 | |
| 3. **Older Models Still in Use:** | |
| - Claude 3.5 Haiku: Oct 22, 2024 (over a year old) | |
| ### Model Sizes Discovered | |
| - **235B parameters:** Qwen-3 (largest) | |
| - **120B parameters:** GPT-OSS-120B | |
| - **17B parameters:** Llama-4 Maverick, Llama-4 Scout | |
| ### `:latest` Aliases | |
| All `:latest` suffixes have been resolved: | |
| - `anthropic/claude-*:latest` → Specific dated versions | |
| - `google/gemini:latest` → gemini-2.5-pro | |
| - `xai/grok:latest` → grok-3 | |
| - `openai/o:latest` → azure/o3-2025-04-16 | |
| --- | |
| ## Usage in Notebook | |
| The notebook now displays all these version dates and model sizes in plot titles and legends, making it clear exactly which model versions were used in the experiments. | |
| **Example plot titles:** | |
| - "Claude Haiku 4.5 (2025-10-01)" instead of "anthropic/claude-haiku:latest" | |
| - "O3 (2025-04-16)" instead of "openai/o3" | |
| - "GPT-5 Mini (2025-08-07)" instead of "openai/gpt-5-mini" | |
| - "Qwen-3 (235B)" instead of "gcp/qwen-3" | |
| This provides complete transparency about which exact model snapshots were used in your analysis! | |